NDLI: Rotman lens with Ridge-Gap Waveguides, implemented in LTCC technology, for 60GHz applications

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2015 9th European Conference on Antennas and Propagation (EuCAP)

2015 9th European Conference on Antennas and Propagation (EuCAP) [Copyright notice]

Synthesis of timed antenna arrays for arbitrary shaped-beam energy patterns

Differences in EM performance between multi-panel faceted and spherical radomes

Fast simulation-driven design of a planar UWB dipole antenna with an integrated balun

Fast detection of faulty elements in EM-simulated antenna array models from amplitude-only data

Rotational design space reduction for cost-efficient multi-objective antenna optimization

Simulation-driven size reduction of antenna structures using adjoint sensitivities and trust regions

Angle of arrival estimation for moving user equipment with application to indoor Terahertz communications using grid based Bayesian filter

Line of sight MIMO-UWB short range communication in underground mine tunnel

The simple truth about effects of mutual coupling in MIMO arrays for single and multiple bit streams in rich isotropic multipath

Miniaturized UWB implantable Antenna for Brain-Machine-Interface

Phase noise effects on the precision of wideband mobile radio channel sounding methods

Characteristic basis function patterns method for reflector antenna calibration: An extension to multiple frequencies

Versatile measurement system for imaging setups prototyping

Electromagnetic scattering from a buried cylinder using T-matrix and signal-flow-graph approach

Zoned fishnet metamaterial lens with millimetre-wave dual-band response

Vectorial channel sounding of MISO propagation channels without synchronization

3D dielectric cuboids: An alternative for high-resolution terajets at THz frequencies

A highly compact broadband near-edge antenna for low profile communication devices

A low profile compact reconfigurable MIMO antenna for cognitive radio applications

Measurement of electrical properties of biological tissue at radio frequencies using magnetic resonance imaging

RF and EMC investigation on CRIP system for the e-healthcare CareStore platform

A comparison of two types of macro basis functions defined on LEGO electromagnetic bricks

V-band groove gap waveguide diplexer

Development of odd orientation array antenna by using Leucaena leucocephala substrate

Statistical channel model for wireless sensor networks deployment in suburban environment

New compact design for short range wireless power transmission at 1GHz using H-slot resonators

Statistical modeling of THz scatter channels

Numerical analysis of reconfigurable plasma antenna arrays

Microwave imaging and material characterization using resonantly loaded apertures

Radio channel characterization at 2.4 GHz in nuclear plant environment

Dual-polarized one-dimensional leaky wave antenna

Noise performance of a phased-array feed composed of thick Vivaldi elements with embedded low-noise amplifiers

Large-scale fading characterization in curved modern subway tunnels

Terahertz frequency scanning reflectarray/mirror

Realization and MIMO-link measurements of a transmit module for spatial modulation

Spectral domain analysis of double sided open periodic structures

Advanced indoor localisation based on the Viterbi algorithm and semantic data

Quantifying the impact of seam compression on embroidered textile substrate-integrated structures

A low profile microstrip patch antenna for body-centric communications at 2.45GHz band

Sparse electromagnetic imaging using nonlinear iterative shrinkage thresholding

Quasi-optical phase retrieval of radiation patterns of non-standard horn antennas at millimetre and submillimetre wavelengths

A 60GHz passive repeater array with endfire radiation based on metal groove unit-cells

Imaging of intracranial tissues with radio waves

A printed planar helix antenna

Self-aligned microstrip-fed spherical dielectric resonator antenna

Deflection angle tuning in thin structures with diffraction inspired unidirectionality

Power amplifier based integrated and miniaturized active antenna

Combining the fast irregular antenna field transformation algorithm with asymptotic high frequency methods

High gain flat sinusoidal Bull's Eye leaky millimetre-wave antenna

Simultaneous two-port injection matched antenna

Compact terahertz instruments for planetary missions

Circumferential array of cylindrical hybrid antennas

Multistatic Fourier-based technique for radar systems

An ultra-thin dual-band polarization-independent metamaterial absorber for EMI/EMC applications

Evidence of cyclic behaviour in historical rainfall statistics in Milan

Low-profile dual-band circularly polarized microstrip antenna for GNSS applications

Radio-channel characterization of an over-sea communication

Time-domain algorithm for FMCW based short distance ranging system

Composite cavity-backed crossed dipole coupled to a magneto-electric dipole

Statistical modeling of a shielded wireless charging device

Data-driven matched field processing for radar-based microwave breast cancer detection

Use of S-parameters enclosed in Kron's method for electromagnetic compatibility computation

Ground permittivity estimation using radar to ground coupling

Towards integrated measurements of dielectric tissue properties at microwave frequencies

On S-parameter based complex correlation of multi-port antenna

Comprehensive study on coupled meandered microstrip line RF coil elements for 7-Tesla Magnetic Resonance Imaging

A novel design of miniaturized power divider and branch coupler using interdigital circuit

Optimal placement of PCB-integrated diversity elements in a compact tunable handset antenna

Quad-polarized wideband phased array with reduced sidelobes by interstitial-packing

Development of reconfigurable multiple wideband antenna for radar and monitoring applications

Detuning effect study of high-Q mobile phone antennas

A new antenna arrangement design of Massive MIMO in LOS environment for further capacity enhancement

Solution of volume integral equations with novel treatment to strongly singular integrals

On multilink shadowing effects in measured V2V channels on highway

Study of the influence of mechanical errors in diagnostics applications by means of statistical analysis

Influence of antenna alignment and line-of-sight obstruction on the accuracy of range estimates between a pair of miniature UWB antennas

On pattern reconfigurable antennas steered by modulation scheme

Comparison of phased array configurations of spiral antennas

A folded loop antenna with four resonant modes

Substrate integrated waveguide cavity backed slot antenna with parasitic slots for dual-frequency and broadband application

Broadband focusing using aperture-coupled microstrip patch antenna arrays

Numerical analysis of a grid array antenna radiating a linearly polarized dual-beam

A printed circularly polarized half-moon monopole antenna

Microwave horn antenna made of a graphene-containing carbon composite material

Reactively matched long slot linear connected array antenna

Circular-polarization reconfigurable monopole antenna with enhanced boresight gain for GNSS applications

GPU advancements reduce simulation times for 25 GHz automotive radar models

Influence of complementary split ring resonator dimensions in Ultra Wideband microstrip patch antenna

A non-stationary mobile-to-mobile multipath fading channel model taking account of velocity variations of the mobile stations

Design of a flexible dielectric reflectarray antenna for THz applications

RLSA Bessel beam launchers using Hankel waves

Scattering from single isolated tree based on Physical Optics: Preliminary model

Analysis of radio propagation at intersection considering car antenna positions for inter-vehicle communications

A multi-mode waveguide tunnel channel model for high-speed train wireless communication systems

Modeling impact of moving scatterers on Doppler spectrum in wideband vehicle-to-vehicle channels

Emulating spherical wave channel models in multi-probe anechoic chamber setups

A feasibility study on the extension of the point scatterer formulation to vegetation media

A new approach for measuring electromagnetic side-channel energy available to the attacker in modern processor-memory systems

Entanglement of two-level atoms above graphene

Measurements of a MIMO train-to-wayside communication system on tunnels

Making better antenna design choices with Antenna Magus

Analysis and optical characterisation of bolometric integrating cavities including a free space gap in the waveguide structure

Benefits of variation of large scale fading across large antenna arrays

V2V channel characteristics and models for 5 GHz parking garage channels

The Aldo Paraboni scientific experiment: Ka/Q band receiver station in Hungary

Design of metamaterial based wide angle impedance matching layers for active phased arrays

Investigation of electromagnetic wave propagation through one-dimensional plasma array

A directive antenna array applicator for focused electromagnetic hyperthermia treatment of breast cancer

A wide-band wide-angle scanning phased array with pattern reconfigurable Square Loop Antennas

Multistatic nearfield imaging radar for portal security systems using a high gain toroidal reflector antenna

Application of the hybrid projective methods for determining effective permittivity of artificial 1D- and 2D-periodic dielectric layers

SIW pillbox antenna integrating monopulse phase comparison technique

Comparison of heuristic UTD coefficients in an outdoor scenario

60-GHz multi-layer multi-beam slotted waveguide array made by diffusion bonding technique

Stealthy buildings for radio navigation applications

Isosceles right triangular waveguides with boundary conditions of composite electric and magnetic walls

Experimental study on sensors in a car engine compartment driven by microwave power transfer

Researches of microwave safety issue of wireless power transfer technology for commercial vehicles

On the antenna array gain in geometrical ray based stochastic channel models

Thin diffraction grating technology

Improved target detection resolution by compressed sensing on narrow-band radar

Wideband and compact Fabry-Perot cavity antenna using a dual-layer periodic planar structure

Mitigating severe channel effects using tripolar antenna diversity

Electrically small modified planar inverted-F antenna

The SIE-MoM analysis of dielectric bodies embedded in a shielded stratified medium

Experimental validation of an agile electromagnetic band gap matrix antenna

Extending the plane wave based Fast Irregular Antenna Field Transformation Algorithm for amplitude-only data

A developed excitation law for beam forming and steering applied to a novel electromagnetic band gap antenna

Study of daily tissue changes through breast monitoring with time-domain microwave radar

Simultaneous radiation of narrow and wide beams exploiting two concentric isophoric sparse arrays

Radar target discrimination with extinction pulses using exponential β-splines

Realistic performance measurement for body-centric spatial modulation links

Initial study for detection of multiple lymph nodes in the axillary region using Microwave Imaging

Beamforming in sparse, random, 3D array antennas with fluctuating element locations

Comparison between pneumatically-controlled and PIN-diode-based aperture-coupled patch antennas

Miniaturized DRA array for GNSS applications

Passive RFID couplets as wireless interface for sensor applications

A tri-reflector compact antenna test range operating in the THz range

Influence of phantom models on implantable antenna performance for biomedical applications

Statistical analysis of average and maximum crosstalks in cable bundles

Human effect on twin antenna On-body for three diversity techniques at 2.4 GHz

Metaspiral antenna system with dielectric slabs

The decomposition method: Accelerated OTA test of MIMO devices

The poynting vector behavior during the resonance scattering of an obliquely incident plane electromagnetic wave by a gyrotropic cylinder

An NG-based algorithm for a combined-field integral formulation

Analysis of total installation cost versus downlink whole-body SAR in indoor wireless networks

Efficient domain decomposition method for electromagnetic modeling of scattering from forest environments

Performance on the human body of a dual-band textile antenna loaded with metamaterials

Implementation and wireless readout of passive UHF RFID strain sensor tags based on electro-textile antennas

Compact frequency reconfigurable slot antenna with continuous tuning range for cognitive radios

Miniaturization effects on implantable antennas for biomedical applications

Experimental testing on a near-field to far-field tranformation with planar spiral scanning for quasi-planar antennas

Reconfigurable LTE MIMO automotive antenna system based on the characteristic mode analysis

Prediction by simulation of performances of RFID systems in aeronautic environments

A reconfigurable patch antenna with symmetrical structure for polarization diversity

Simultaneous sensing-transmission in cognitive radio networks under spatiotemporally collaborative techniques

Eliminating the DC instability of the time domain electric field integral equation

UWB antenna array for level and permittivity measurement with calibrated layer stripping

A novel uniplanar differentially-fed UWB polarization diversity antenna with dual notch bands

Compact UWB antenna array for microwave imaging

Design of MIMO system with large transmit array antenna using two-stage block diagonalization

Rain attenuation estimations at high latitudes based on weather radar data

New compact broadband GSM/UMTS/LTE antenna realised by 3D printing

Multiple eigencurrents expansion for the solution of wave scattering from anisotropic bodies

Electromagnetic scattering from impedance-matched bodies

An overview of experimental and numerical results on the performance of plasma antennas arrays

Three-site Ka-band diversity experiment performed in Slovenia and Austria

Efficient simulation of coupled ground antennas

A 76.5 GHz microstrip comb-line antenna array for automotive radar system

One year of 20 GHz satellite measurement data from a nordic maritime environment

120-GHz-band wireless link antenna technologies for polarization multiplexing

Transparent circuit analog electromagnetic absorber for window applications

Fast and accurate analysis of reflector antennas with struts and satellite platform scattering

Space qualification of K/Ka-band single feed per beam feed chains

A lens-coupled all-silicon integrated 2×2 array of harmonic receivers for THz multi-color active imaging

Compact quarter-wave plate metasurface at 1 and 2.2 THz

Two- and three- dimensional near field beam steering loop arrays

Shaped pattern synthesis for equispaced linear arrays with non-isotropic antennas

Efficient numerical analysis of 3D periodic metamaterials: Multilayer approach and eigenmode analysis

New heterogeneous superstrate high gain antenna

Analysis and optimization of a curved transmit-receive contoured beam reflectarray

Characteristic Wave Diversity in Near Vertical Incidence Skywave propagation

Lens-based Ka-band antenna system using planar feed

Two multiband uniplanar antennas for microwave breast imaging

On electromagnetic radiation in nonlocal environments—Steps toward a theory of near field engineering

Active reflectarray element with large reconfigurability frequency range

Aspects of generalized electromagnetic energy exchange in antenna systems: A new approach to mutual coupling

Geometrical synthesis of offset reflector antennas using local axis-displaced quadric surfaces

Design aspects of finite periodic transmission lines based on planar structures

Characterizing the near field strength of ISS-RapidScat reflector antenna from measurement data using spectral back projection method

5.8 GHz microstrip antennas and array for microwave power transfer

Broadband biquad UHF antenna array for DOA

Axially slotted antenna on elliptic cylinder coated with biaxial anisotropic material

Frequency diverse array with range-dependent transmit beampattern

Dual-band (Tx/Rx) multiple-beam reflector antenna using a frequency selective sub-reflector for Ka-band applications

Analysis of cylindrically conformal antennas using closed-form Green's function representations

Angular dispersion characterization of vehicle-to-vehicle channel in cross-road scenarios

An air-filled cavity-backed 2×2 slot sub-array fed by inverted microstrip gap waveguide

A thermally stable dual-polarized waveguide array

On the effect of vertical spatial diversity on V2V communication for three different platooning scenarios

A PLL-based retro-directive antenna system for communications with arbitrary frequency gaps

Dual-polarized low loss reflectarray cells with MEMS-based dynamic phase control

Combination of a full-wave method and ray tracing for radiation pattern simulations of antennas on vehicle roofs

Plasma microdischarge as power-induced limiter element in microstrip devices

Frequency selective surfaces formed by partially metalising 3D printed shapes

Propagation channel at 5.2 GHz in baltic sea with focus on scattering phenomena

Design and characterization of on-head antenna systems for neural motor prosthesis

Metamaterial-based wideband shorting-wall loaded mushroom array antenna

A semi-analytical expression for the RCS of a frustum-shaped foam target support structure

Humidity passive sensors based on UHF RFID using cork dielectric slabs

Knitted textile waveguide bending

77-GHz integrated antenna with plano-convex lens: Design and measurement

Using tuned diffuse scattering parameters in ray tracing channel modeling

Mutual-coupling reduction of four-element cavitybacked slot antenna system using mushroom walls

Low profile array with integrated high impedance surfaces for high performance adaptive GNSS

A parasitic three-element superdirective electrically small antenna array

2 × 2 stacked patch array with corporate SIW feeding network

Analysis of wind turbines radar cross section for analyzing the potential impact on weather radars

Two-dimensional antenna beamsteering using metamaterial transmitarray

Realistic simulation scenario for hybrid LTE/IEEE 802.11p vehicular communication

True-time-delay reflectarray and transmitarrays based on miniaturized element frequency selective surfaces

Performance of receiver spatial diversity in peer to peer radio communications within vegetation media

Signal integrity in pulse-train excited array antennas in time and space - a full TD analysis

Head-centric body-channel propagation paths characterization

Hierarchical bases preconditioners for a conformingly discretized combined field integral equation operator

Angular characteristics of the UWB on-to-off-body channel in indoor scenarios

Application of transformation electromagnetics concept to delocalize emissions

Broadband subwavelength imaging with a wire medium slab loaded with graphene sheets

Transistor noise characterization for an SKA low-noise amplifier

Prototype 32 elements beam forming network for 21-GHz band broadcasting satellite

Improvement on radiation characteristics of bow-tie antenna for EMI measurement

Radiation pattern adjustment of a double notched antenna by using characteristic modes analysis

Fading and scattering due to trees in L to Ka band propagation simulations

Analysis of electrical dipole linear array maximum directivity

An extension of the time-domain Friis equation

Volumetric testing for the nonconforming discretization of integral equations in scattering problems

Impact of radio wave polarisation on off-body communications in indoor environments

Heating properties of the resonant cavity applicator with ultrasound monitoring system for effective hyperthermia treatments

A 300 GHz imaging radar for standoff anomaly detection

MLFMA for large-scale nanoplasmonics modeling

Equivalent circuit of a quadraxial feed for ultra-wide bandwidth quadruple-ridged flared horn antennas

Optimization of frequency tunable matching circuits

CPW-fed dual band monopole antenna based on conductive polymers

Precipitation modelling for performance evaluation of ad-hoc microwave 5G mesh networks

Wide band electrical parameter measurement by absorber pasted ridged horn antenna

Dually polarized tunable printed antennas for medical applications

Full-wave modeling of stochastic trees for radar cross section calculation

Simple approximation of power azimuth spectrum for multipath propagation environment

160 GHz harmonic-rejecting antenna with CMOS rectifier for millimeter-wave wireless power transmission

Antenna-filter-antenna based frequency selective surfaces for quasi-optical applications in Q-band

Infinite lifetime states with quantized energy in a core-shell plasmonic nanoparticle

Volume integral equation formulation for medical applications

Compact satellite navigation antenna array using off-the-shelf ceramic patch antennas

Synthesis procedure for thinned leaky-wave phased array antennas

Focusing and steering for medical applications with magnetic near-field arrays and metasurfaces

Field trial on adaptive modulation of microwave communication link at 6.8GHz

Integral-equation study of ray effects and natural-mode resonances in a 2-D dielectric prism

Ground penetrating radar based on ultrawideband time-reversal method

SMAP: Performance verification and testing of a challenging instrument antenna

Clear-air scintillation and multipath for low-elevation high-latitude satellite communication links

Large scale characteristics of urban cellular wideband channels at 11 GHz

A compact four-port patch antenna for MIMO application

Novel method for detecting multipactor in pulse mode

Planar multiband MIMO antenna system operating in GSM 1800, LTE2300, LTE2500, WLAN and WIMAX bands

Wideband matching of handset antenna ports at noncontiguous frequency bands

MetOp-SG SCA antenna breadboard: Definition, manufacturing and testing

A study of interference canceller for DDD system on millimeter-wave band fixed wireless access system

An Analysis of elliptical-rectangular patch structure on multilayer elliptic cylinders

A compact planar feed structure for Ka-band satcom-on-the-move tracking antennas

A wideband strip-helical antenna with a parasitic patch

All-dielectric metasurface for optical focusing

Holographic principles in antenna metrology at millimeter and submillimeter wavelengths

A triple-slot active reflectarray cell using a ferroelectric capacitor

Criterion for the optimal choice of the treatment conditions in magnetic nanoparticle hyperthermia: Assessment in 3D realistic numerical head model

Modeling and design of parallel-fed continuous transverse stub (CTS) arrays

Polarisation-angle-delay estimation for blind localisation approaches under multipath propagation

A Fresnel-like reflector antenna design for high-order Orbital Angular Momentum states

Dual-polarized square-shaped offset-fed reflectarray antenna with high gain and high bandwidth in the 60 GHz domain

Generation of a cosecant-squared radiation pattern with a superstrate-like leaky-wave antenna

Tracking more targets with less antenna: An investigation into the co-array concept

Array tracing: A graphical-deterministic procedure for the synthesis of linear sparse arrays

FDTD-Compatible Green's function based on scalar discrete Green's function and multidimensional Z-transform

Antenna arrays for unmanned aerial vehicle

Design of millimeter-wave wideband gap waveguide transitions considering integration into the antenna system

Rectenna demonstrators at holst centre / imec and eindhoven university of technology

High Resolution ESM/ELINT DOA estimation with super-heterodyne multi-octave antenna system

XPU technology for fast and efficient FDTD simulations using modern CPUs cache memory bandwidth

Phase retrieval procedure for microwave linear arrays

A tilted subgrid for two dimensional FDTD

Realization and test of a versatile and low-cost printed configuration of UWB dual-pol antenna

Magnetic near-field imaging with a racemic array of helical-shaped metallic wires

A wide-angle broadband waveplate through field transformation

Incoherent scattering of normal modes in urban canyon: Theory and measurements

Millimeter wave channel measurements and modeling for indoor femtocell applications

Optimizing small wideband antenna performance for both RIMP and random-LOS

Electrical balance duplexer adaptation in indoor mobile scenarios

Wideband printed tapering quadrifilar helical antenna for GNSS

Engineering indoor wireless communication systems with high capacity

The impact of thermally insulating products on building penetration loss between 100 MHz and 6 GHz

Beamforming using conventional and particle filter based algorithms for radar target DOA estimation

Stretchable and flexible E-fiber antennas with high geometrical accuracy

A self-supported hat-fed reflector antenna for 60 GHz frequency band

Terahertz emission from photoconductive antenna fabricated on GaAs/Sapphire substrate

Multiband frequency selective surface with open matryoshka elements

A bent-ends spiral antenna above a fan-shaped electromagnetic band-gap structure

Performance of site-diversity satellite communication systems in equatorial malaysia investigated through weather radar data

A balanced-fed 45° linearly polarized slot array antenna using SIW technology

A reconfigurable beam-scanning partially reflective surface (PRS) antenna

A source reconstruction technique for planar arrays of wide slots

1-Bit unit-cell for transmitarray applications in Ka-band

Wideband, low profile and circularly polarized K/Ka band antenna

Radiation pattern synthesis for monopulse radar applications using a reconfigurable transmitarray in X-band

Influence of the lightning protection of blades on the field scattered by a windturbine

Path loss model and root mean square delay spread characterization of near-ground outdoor UWB channel

MIMO dual polarized fixed satellite systems above 10GHz: channel modeling and outage capacity evaluation

Broadband radio communications in subway stations and tunnels

Improvement of resonant cavity applicator for thermotherapy of osteoarthritis

Coverage and outage capacity evaluation in 5G millimeter wave cellular systems: impact of rain attenuation

Cloaking a bump inside a single isotropic lossless dielectric

High resolution DOA estimation for the air, marine, and land platforms

Extended low-profile planar lens antenna with multilayer metallic-hole array

On the constrains to isolation improvement in multi-antenna systems

Indoor collaborative localization method based on ultra-wideband ranging

Interleaved dual-band circularly polarized active array antenna for satellite communications

Irregular quad-mode antenna array: Field-of-View comparison with the swedish LOFAR station

Impact of neutralization on isolation in co-planar and back-to-back antennas

Flattened generalized Maxwell fish-eye lens limiting sub-unity refractive index regions

MARLENE: Mediterranean RFC and sea clutter environmental experiment

Joint effects of clouds and rain on Ka-band earth observation data downlink systems

Intersymbol interference analysis of a 60 GHz-band compact range wireless access system

Application of analytical propagation models on point-to-point and point-to-area RF signal prediction

Predicting cloud attenuation on Earth-space EHF links

Microwave breast imaging based on an optimized two-step iterative shrinkage/thresholding method

Indoor RCS measurement facility ARCHE 3D: RCS multi-calibration under spherical wave

A Monte-Carlo approach to modeling radio propagation by ray-tracing

Vertically Polarized electromagnetic surface waves over a smooth sea in HF band. Measurements and comparisons with theoretical models

Investigation on the geometric properties of multipath components in indoor radio channels

Wall clutter mitigation using a modified subspace projection method for non-parallel measurement through-the-wall radar imaging

Resonance frequency calculation of spherical microstrip structure using hybrid technique

A new 2×2 microstrip patch sub-array for 60GHz wideband planar antenna with ridge gap waveguide distribution layer

Analysis of Massive MIMO with hardware impairments and different channel models

Low-Cost system design for tracking satellites in geosynchronous orbit

Measurements process of vertically polarized electromagnetic surface-waves over a calm sea in the HF band over a spherical earth

Integrated antenna currents on a polycrystalline silicon solar cell

Wideband crossover structure with double ring resonators

Clinical introduction of novel microwave hyperthermia technology: the HYPERcollar3D applicator for head and neck hyperthermia

On-Chip antenna integration for single-chip millimeter-wave FMCW radars

Statistical significance of specific rain attenuation dependence on geographic and climatic conditions

Broadband Fabry-Perot type sub-wavelength profile antenna

Fast prediction of aperture efficiency and sidelobe levels in shaped reflector systems through model based output space mapping

Complex Modes of a Tunable Graphene-Based Fabry-Perot Cavity THz Antenna

Mobile Networks Optimization Using Open-Source GRASS-RaPlaT Tool and Evolutionary Algorithm

Antenna designs of smart watch for cellular communications by using metal belt

Double ring antenna design for MIMO application in mobile terminals

Dual-band dual-polarized microstrip antenna for Rx/Tx terminals for high altitude platforms

An antenna-free device for continuous-wave THz emission: Vertical large area emitter

A new approach to high-quality patient-specific hyperthermia treatment

Investigation of Spherical higher order modes sources in antenna measurement probe design

Modal analysis of planar structures loaded with wire-medium slabs using a transmission-line approach

Study of annular ring patch antennas on anisotropic substrates by WCIP method

A multibeam antenna for imaging based on planar lenses

Measurements as enhancement of numerical simulation for challenging antennas

Reconfigurable THz metamaterial antenna based on graphene

Antenna radiation characterization for on-body communication channel using creeping wave theory

Switched Non-uniformly Distributed-Turns Coil antenna for dual-band operation

Hybrid scattering-admittance operators for the analysis of finite antenna arrays

MEMS Tunable antennas to address LTE 600 MHz-bands

On-chip and in-package antennas for mm-Wave CMOS circuits

An inverted-F antenna integrated with solar cells for energy harvesting

Doppler analysis of an indoor university-hall

Array antennas in magnetic nuclear fusion and their modelling at the Ion Cyclotron Resonance Frequency

Near-field focusing transmitarray lens

Assessment of the shadowing effect between windturbines

Design and modeling of a microwave imaging system for breast cancer detection

Isolation improvement using CMRC for MIMO antennas

Generation of OAM radio waves with three polarizations using circular horn antenna array

A K/Ka/EHF feed chain for dual-use telecom

Half-massive ceramics for antenna downsizing: improvement of a smart magneto-dielectric material with matching permeability and permittivity, and with enhanced low-loss frequency range

An optically controlled phase shifter for antenna array beam steering

Antenna Q for small antennas with radiation constraints and perturbations

Fundamental challenges for wideband antenna elements in focal-plane arrays

Cylindrically-bent rectangular patch antennas: novel modeling techniques for resonance frequency variation and uncertainty

Quiet zone characterization of a Built-It-Yourself Antenna Test Chamber

Comparison of different reconstruction algorithms for image reconstruction in metamaterial aperture based imaging system

Alphasat Q/V-band propagation campaign preparation in aveiro

Radio frequency measurements and capacity analysis for industrial indoor environments

Probe configuration study for the metamaterial aperture imager

Scalar metasurface antennas with tilted beam

Polarization performance of log-periodic antennas on top of different types of ground plane; the SKA-low instrument case

Power delay profile analysis and modeling of industrial indoor channels

A compact circularly polarized wearable filtering antenna for off-body communications

Spectral filtering in phase delay beamforming for multistatic UWB breast cancer imaging

Characteristic mode coupling in dipoles and dipole arrays

Rectangular to large diameter conical corrugated waveguide converter based on stacked rings

Robust, efficient evaluation of EM Green's tensors in generally anisotropic, planar-stratified media via complex-plane Gauss-Laguerre Quadrature

MIMO antenna concept based on Characteristic Modes for indoor base stations

Experimental results of a planar array composed by an active dipole above a ground plane with parasitic elements

Integrated filtering-antenna with controllable frequency bandwidth

A mm-wave integrated lens antenna for E-band beam steering

Maximum-likelihood based estimation of angular parameters of Dense-Multipath-Components

Tunable MIMO antenna for small handsets

Accelerating frequency selective surface simulations: An Equivalent Circuit Method versus computational electromagnetics software - limits and further developments

Gain enhancement of low profile on-chip dipole antenna via Artificial Magnetic Conductor at 94 GHz

Noise measurements of a non-Foster circuit for matching of a receiver antenna

Time-coded chipless sensors to detect quality of materials in civil engineering

Microfluidically reconfigured frequency tunable dipole antenna

Faster resolution of the 3-D forward problems in microwave imaging by a Partial-Block BiCGStab algorithm

Dual-polarized patch antenna for virtual antenna array based radio channel measurements at 10 GHz

Seebeck nanoantennas for infrared detection and energy harvesting applications

High performance chipless RFID reader based on IR-UWB technology

The Antenna Toolbox for Matlab (AToM)

Wideband monopole Vivaldi antenna and its angular periodic performance

Tunable inkjet-printed slotted waveguide antenna on a ferrite substrate

A single Ka-band antenna aperture for TX and RX operation applying a dual-layer partially reflective surface

Sensitivity of a wearable printed antenna with a full ground plane in close proximity to human arm

Resonance microwave reflectometry for early stage skin cancer identification

High profile rectangular Dielectric Resonator Antenna sequentially-fed for improved quality dual circular polarization

Reducing and controlling the beamwidth of electrically small antenna arrays

Field-circuit co-simulation of the Marx generator

Image classification for a time-domain microwave radar system: Experiments with stable modular breast phantoms

Radon transform: A different perspective on planar array synthesis

Parametric optimization of inkjet printing and optical sintering of nanoparticle inks

Compact dual-band dual-polarized antenna array for robust satellite navigation receivers

A fluidically-tunable, dual-band patch antenna

Low-profile high-gain tilted-beam Fabry-Perot antenna

Design and characterization of effective antennas for K-band rectennas

A top loaded THz photomixer antenna

Rigorous analysis of deformed nanowires using the multilevel fast multipole algorithm

Design and analysis of a wearable antenna system for wireless safety applications

Computational electromagnetic modeling is key in objective control of hyperthermia

Optimum design of a miniaturized onchip wide band power divider-combiner combined with impedance transformer

Harvesting thermal infrared emission using nanodipole terminated by traveling wave rectifier

Non-ideal quiet zone effects on compact range measurements

Modal analysis of non-separable outer-boundary cavities via spherical vector wave functions

Compact 28 GHz antenna array with full polarization flexibility under yaw, pitch, roll motions

Comparison of different antenna diagnostics techniques with limited far field data input

Bridging the gap: Bringing measurements and computational results together

Initial Results from a measurement campaign for low elevation angle links in different environments

Analysis of metal insulator metal plasmonic transmission lines for improved rectenna's coupling efficiency

Localization of multiple unknown RF sources by combining a power monitoring network and a guided moving sensor under constraints

Empirical and full-wave techniques for the analysis of cylindrical microstrip antennas and arrays

Evaluation of inter-annual variability of rainfall rate and rain attenuation based on the ITU Rec P.678

Material characterization de-embedding for rectangular to square waveguide

Theoretical study on detection distance for chipless RFID systems according to transmit power regulation standards

Analysis of the propagation attenuation from large buildings in broadcasting services

Wideband decoupling and tunable matching networks for multi-port antennas

Simulation of microwave transmission measurements of the human heart

Investigation of ray-tracing accuracy in street cell environment for high-SHF and EHF bands

Folded reflectarray with dually polarized cells

Development of superconducting front-end T/R module for active phased array antenna

Characterization of chip-size electrically-small antennas for smart wireless biomedical devices

60 GHz on-chip antenna array with efficiency improvement using 3D microfabrication technology

Monitoring breast cancer treatment progress with microwave tomography and radar-based tissue-regions estimation

Simultaneous millimeter-wave multi-band channel sounding in an urban access scenario

Multiple signal classification (MUSIC) method approach to the intensity-only inverse reconstruction based on the microscopy system

Wave propagation in periodic temporal slabs

Assessing and removing the impact of non-reciprocal transceiver circuitry for channel-based key establishment

Exploiting electromagnetic fields to enhance the delivery of therapeutics to tumors

An improved method for simultaneous calibrations of gain, phase center and near boresight patterns for Log-Periodic Dipole Arrays

28 GHz propagation analysis for passive repeaters in NLOS channel environment

Investigations on probe phase center impact in antenna measurement results uncertainty for spherical Near Field systems

Efficient analysis of reflectarrays through the use of characteristic modes

A conical phased array for reliable and discrete communications

Composite defect-mode superstructures and wideband EBG resonator Antennas

Verification & validation benchmarks for assessing and demonstrating the credibility of computational medical device evaluation

Polarimetric target discrimination for ultrawideband radar imaging

A fin type wideband bent monopole antenna closed to L-shape grounded plate for vehicular communications

Design of an efficient 900 GHz antenna in standard CMOS technology for imaging arrays

A multi layers polymer bendable multiple input multiple output (MIMO) antenna array on PDMS substrate for 5.8 GHz applications

RF sensor based on gap waveguide technology in LTCC for liquid sensing

Measurement of instantaneous frequency scaling for Q/V-band

Wide-band characterization of antennae plus aircraft platform patterns in L- and Ka-band

Measuring user-induced randomness to evaluate smart phone performance in real environments

Efficient characterization of a CPW series capacitor in Ku Band

Alternative optics design for the ALMA band 1 receiver (35–52 GHz)

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Rotman lens with Ridge-Gap Waveguides, implemented in LTCC technology, for 60GHz applications

Content Provider	IEEE Xplore Digital Library
Author	Carrera-Suarez, L.F. Navarro-Mendez, D.V. Baquero-Escudero, M. Valero-Nogueira, A.
Copyright Year	2015
Description	Author affiliation: ITEAM, Univ. Politec. de Valencia, València, Spain (Baquero-Escudero, M.; Valero-Nogueira, A.) \|\| DETRI, Escuela Politec. Nac., Quito, Ecuador (Carrera-Suarez, L.F.; Navarro-Mendez, D.V.)
Abstract	This paper presents the design and simulations of a Rotman lens for use at 60 GHz frequency band. This lens will be used as a feeding network for a multi-beam antenna. Both the lens and the antenna array will be made in LTCC technology. To avoid the losses produced by the ceramic material used in LTCC, the lens has been designed based in Ridge-Gap Waveguides for the input and output ports. Since wave propagation in ridge-gap waveguides takes place in air, loss is significantly reduced. This is an important advantage when comparing with other common technologies such as microstrip lenses in LTCC.
Starting Page	1
Ending Page	5
File Size	1369490
Page Count	5
File Format	PDF
e-ISBN	9788890701856
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-04-13
Publisher Place	Portugal
Access Restriction	Subscribed
Rights Holder	EurAAP
Subject Keyword	ridge-gap waveguides Ports (Computers) Metals Rotman lens Waveguide discontinuities Cavity resonators Arrays feeding network antenna array Lenses Antenna arrays
Content Type	Text
Resource Type	Article

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