NDLI: Wideband Direction of Arrival Estimation in the Presence of Unknown Mutual Coupling

Please wait, while we are loading the content...

A Temperature-Dependent Battery Model for Wireless Sensor Networks

Long Term Amperometric Recordings in the Brain Extracellular Fluid of Freely Moving Immunocompromised NOD SCID Mice

A Soft Sensor-Based Three-Dimensional (3-D) Finger Motion Measurement System

Data Collection and Analysis Using Wearable Sensors for Monitoring Knee Range of Motion after Total Knee Arthroplasty

Dual MIMU Pedestrian Navigation by Inequality Constraint Kalman Filtering

Inertial Navigation System/Doppler Velocity Log (INS/DVL) Fusion with Partial DVL Measurements

A New Deep Learning Model for Fault Diagnosis with Good Anti-Noise and Domain Adaptation Ability on Raw Vibration Signals

Emerging Cytokine Biosensors with Optical Detection Modalities and Nanomaterial-Enabled Signal Enhancement

The Impact of 3D Stacking and Technology Scaling on the Power and Area of Stereo Matching Processors

Efficient Data Collection in Widely Distributed Wireless Sensor Networks with Time Window and Precedence Constraints

Experimental Validation of Depth Cameras for the Parameterization of Functional Balance of Patients in Clinical Tests

An Adaptive Multi-Sensor Data Fusion Method Based on Deep Convolutional Neural Networks for Fault Diagnosis of Planetary Gearbox

Dynamic Fluid in a Porous Transducer-Based Angular Accelerometer

A Sensor Data Fusion System Based on k-Nearest Neighbor Pattern Classification for Structural Health Monitoring Applications

Quasi-Static Calibration Method of a High-g Accelerometer

Toward Improving Electrocardiogram (ECG) Biometric Verification using Mobile Sensors: A Two-Stage Classifier Approach

Formal Uncertainty and Dispersion of Single and Double Difference Models for GNSS-Based Attitude Determination

Dynamic Method of Neutral Axis Position Determination and Damage Identification with Distributed Long-Gauge FBG Sensors

Analyzing the Effects of UAV Mobility Patterns on Data Collection in Wireless Sensor Networks

An Improved Azimuth Angle Estimation Method with a Single Acoustic Vector Sensor Based on an Active Sonar Detection System

Towards a Semantic Web of Things: A Hybrid Semantic Annotation, Extraction, and Reasoning Framework for Cyber-Physical System

An Optical Fibre Depth (Pressure) Sensor for Remote Operated Vehicles in Underwater Applications

A Biocompatible Colorimetric Triphenylamine- Dicyanovinyl Conjugated Fluorescent Probe for Selective and Sensitive Detection of Cyanide Ion in Aqueous Media and Living Cells

Remote Sensing of Urban Microclimate Change in L’Aquila City (Italy) after Post-Earthquake Depopulation in an Open Source GIS Environment

Compliment Graphene Oxide Coating on Silk Fiber Surface via Electrostatic Force for Capacitive Humidity Sensor Applications

Comparative Study of Different Methods for Soot Sensing and Filter Monitoring in Diesel Exhausts

Formation and Applications of the Secondary Fiber Bragg Grating

Non-Dispersive Infrared Sensor for Online Condition Monitoring of Gearbox Oil

Gimbal Influence on the Stability of Exterior Orientation Parameters of UAV Acquired Images

Capacitive Biosensors and Molecularly Imprinted Electrodes

A Delay-Aware and Reliable Data Aggregation for Cyber-Physical Sensing

A High Performance Piezoelectric Sensor for Dynamic Force Monitoring of Landslide

Smooth Sensor Motion Planning for Robotic Cyber Physical Social Sensing (CPSS)

Theoretical Analysis of an Optical Accelerometer Based on Resonant Optical Tunneling Effect

UW Imaging of Seismic-Physical-Models in Air Using Fiber-Optic Fabry-Perot Interferometer

Middleware Design for Swarm-Driving Robots Accompanying Humans

Nanomaterials for the Selective Detection of Hydrogen Sulfide in Air

Steady γ-Ray Effects on the Performance of PPP-BOTDA and TW-COTDR Fiber Sensing

Molecularly Imprinted Sol-Gel-Based QCM Sensor Arrays for the Detection and Recognition of Volatile Aldehydes

A Robust Random Forest-Based Approach for Heart Rate Monitoring Using Photoplethysmography Signal Contaminated by Intense Motion Artifacts

An Auction-Based Spectrum Leasing Mechanism for Mobile Macro-Femtocell Networks of IoT

A Low-G Silicon Inertial Micro-Switch with Enhanced Contact Effect Using Squeeze-Film Damping

Detection of Atmospheric Methyl Mercaptan Using Wavelength Modulation Spectroscopy with Multicomponent Spectral Fitting

Detection of Salmonella Typhimurium on Spinach Using Phage-Based Magnetoelastic Biosensors

Electrochemical Oxidation of l-selenomethionine and Se-methylseleno-l-cysteine at a Thiol-Compound-Modified Gold Electrode: Its Application in a Flow-Through Voltammetric Sensor

Differential Characteristics Based Iterative Multiuser Detection for Wireless Sensor Networks

An Electromagnetic Sensor for the Autonomous Running of Visually Impaired and Blind Athletes (Part II: The Wearable Device)

A Hierarchical Framework Combining Motion and Feature Information for Infrared-Visible Video Registration

Collagen-Gold Nanoparticle Conjugates for Versatile Biosensing

Energy-Based Acoustic Source Localization Methods: A Survey

Tracking the Turn Maneuvering Target Using the Multi-Target Bayes Filter with an Adaptive Estimation of Turn Rate

Design of Novel FBG-Based Sensor of Differential Pressure with Magnetic Transfer

Performance Analysis of Physical Layer Security of Opportunistic Scheduling in Multiuser Multirelay Cooperative Networks

Optical Sensor of Thermal Gas Flow Based on Fiber Bragg Grating

Uncertainty Analysis in Humidity Measurements by the Psychrometer Method

CSAC Characterization and Its Impact on GNSS Clock Augmentation Performance

A Methodology to Monitor Airborne PM10 Dust Particles Using a Small Unmanned Aerial Vehicle

An Electromagnetic Sensor for the Autonomous Running of Visually Impaired and Blind Athletes (Part I: The Fixed Infrastructure)

Micromachined Fluid Inertial Sensors

A Wearable Wireless Sensor Network for Indoor Smart Environment Monitoring in Safety Applications

From Sensor Networks to Internet of Things. Bluetooth Low Energy, a Standard for This Evolution

Monocular-Based 6-Degree of Freedom Pose Estimation Technology for Robotic Intelligent Grasping Systems

State Space Formulation of Nonlinear Vibration Responses Collected from a Dynamic Rotor-Bearing System: An Extension of Bearing Diagnostics to Bearing Prognostics

3D Imaging of Rapidly Spinning Space Targets Based on a Factorization Method

Initial Results from SQUID Sensor: Analysis and Modeling for the ELF/VLF Atmospheric Noise

Projections onto Convex Sets Super-Resolution Reconstruction Based on Point Spread Function Estimation of Low-Resolution Remote Sensing Images

Synthesis of Graphene-Based Sensors and Application on Detecting SF6 Decomposing Products: A Review

A Continuous Object Boundary Detection and Tracking Scheme for Failure-Prone Sensor Networks

Mitigating Multipath Bias Using a Dual-Polarization Antenna: Theoretical Performance, Algorithm Design, and Simulation

Optimal Resonant Band Demodulation Based on an Improved Correlated Kurtosis and Its Application in Bearing Fault Diagnosis

New Approaches to Exciting Exergame-Experiences for People with Motor Function Impairments

Performance Characterization of a Switchable Acoustic Resolution and Optical Resolution Photoacoustic Microscopy System

A Real-Time High Performance Computation Architecture for Multiple Moving Target Tracking Based on Wide-Area Motion Imagery via Cloud and Graphic Processing Units

A Novel Fiber Optic Based Surveillance System for Prevention of Pipeline Integrity Threats

Novel Fingertip Image-Based Heart Rate Detection Methods for a Smartphone

Assessing Human Activity in Elderly People Using Non-Intrusive Load Monitoring

A Passive Learning Sensor Architecture for Multimodal Image Labeling: An Application for Social Robots

Reduced-Drift Virtual Gyro from an Array of Low-Cost Gyros

Geometric Shape Induced Small Change of Seebeck Coefficient in Bulky Metallic Wires

Hybrid Visible Light and Ultrasound-Based Sensor for Distance Estimation

Vehicle Detection in Aerial Images Based on Region Convolutional Neural Networks and Hard Negative Example Mining

Synthesizing Existing CSMA and TDMA Based MAC Protocols for VANETs

A Framework for Bus Trajectory Extraction and Missing Data Recovery for Data Sampled from the Internet

Compact Planar Ultrawideband Antennas with 3.5/5.2/5.8 GHz Triple Band-Notched Characteristics for Internet of Things Applications

A Novel Strain-Based Method to Estimate Tire Conditions Using Fuzzy Logic for Intelligent Tires

A Review of Wearable Technologies for Elderly Care that Can Accurately Track Indoor Position, Recognize Physical Activities and Monitor Vital Signs in Real Time

Fusion of Inertial/Magnetic Sensor Measurements and Map Information for Pedestrian Tracking

Context Sensing System Analysis for Privacy Preservation Based on Game Theory

A Probability-Based Algorithm Using Image Sensors to Track the LED in a Vehicle Visible Light Communication System

Structural Health Monitoring Using Textile Reinforcement Structures with Integrated Optical Fiber Sensors

Effect of the Matching Circuit on the Electromechanical Characteristics of Sandwiched Piezoelectric Transducers

Development of a Hybrid Piezo Natural Rubber Piezoelectricity and Piezoresistivity Sensor with Magnetic Clusters Made by Electric and Magnetic Field Assistance and Filling with Magnetic Compound Fluid

Robust Video Stabilization Using Particle Keypoint Update and l1-Optimized Camera Path

A Review of the Bayesian Occupancy Filter

An Optoelectronic Equivalent Narrowband Filter for High Resolution Optical Spectrum Analysis

Depicting Binding-Mediated Translocation of HIV-1 Tat Peptides in Living Cells with Nanoscale Pens of Tat-Conjugated Quantum Dots

A Study on the Thermomechanical Reliability Risks of Through-Silicon-Vias in Sensor Applications

BeiDou Signal Acquisition with Neumann–Hoffman Code Modulation in a Degraded Channel

Alternative cDEP Design to Facilitate Cell Isolation for Identification by Raman Spectroscopy

Intelligent Luminance Control of Lighting Systems Based on Imaging Sensor Feedback

A Web of Things-Based Emerging Sensor Network Architecture for Smart Control Systems

Investigation of Pristine Graphite Oxide as Room-Temperature Chemiresistive Ammonia Gas Sensing Material

Wind Tunnel Measurements for Flutter of a Long-Afterbody Bridge Deck

mDARAL: A Multi-Radio Version for the DARAL Routing Algorithm

Development and Experimental Validation of a Dry Non-Invasive Multi-Channel Mouse Scalp EEG Sensor through Visual Evoked Potential Recordings

Proof of Concept of Integrated Load Measurement in 3D Printed Structures

Improved Omnidirectional Odometry for a View-Based Mapping Approach

Reliable Identiﬁcation of Vehicle-Boarding Actions Based on Fuzzy Inference Syste

Hybrid Analytical and Data-Driven Modeling for Feed-Forward Robot Control †

Novel Hierarchical Fall Detection Algorithm Using a Multiphase Fall Model

Hyperspectral Image Classification with Spatial Filtering and \(l_{(2,1)}\) Norm

Volatile Organic Compounds Sensing Using Optical Fibre Long Period Grating with Mesoporous Nano-Scale Coating

Probabilistic Neighborhood-Based Data Collection Algorithms for 3D Underwater Acoustic Sensor Networks

GaitKeeper: A System for Measuring Canine Gait

A Survey on Banknote Recognition Methods by Various Sensors

A Miniature Magnetic-Force-Based Three-Axis AC Magnetic Sensor with Piezoelectric/Vibrational Energy-Harvesting Functions

Dynamic Voltage-Frequency and Workload Joint Scaling Power Management for Energy Harvesting Multi-Core WSN Node SoC

Basic Send-on-Delta Sampling for Signal Tracking-Error Reduction

Online Condition Monitoring of a Rail Fastening System on High-Speed Railways Based on Wavelet Packet Analysis

Towards Building a Computer Aided Education System for Special Students Using Wearable Sensor Technologies

Time-Elastic Generative Model for Acceleration Time Series in Human Activity Recognition

Water Plume Temperature Measurements by an Unmanned Aerial System (UAS)

A Signal Processing Approach with a Smooth Empirical Mode Decomposition to Reveal Hidden Trace of Corrosion in Highly Contaminated Guided Wave Signals for Concrete-Covered Pipes

RiPPAS: A Ring-Based Privacy-Preserving Aggregation Scheme in Wireless Sensor Networks

Highly Sensitive Sensors Based on Metal-Oxide Nanocolumns for Fire Detection

A Study on the Influence of Speed on Road Roughness Sensing: The SmartRoadSense Case

Preliminary Study for Designing a Novel Vein-Visualizing Device

Enabling Secure XMPP Communications in Federated IoT Clouds Through XEP 0027 and SAML/SASL SSO

Augmented Reality Tool for the Situational Awareness Improvement of UAV Operators

A 3D Human-Machine Integrated Design and Analysis Framework for Squat Exercises with a Smith Machine

Detectability Analysis of Road Vehicles in Radarsat-2 Fully Polarimetric SAR Images for Traffic Monitoring

Wideband Direction of Arrival Estimation in the Presence of Unknown Mutual Coupling

Real-Time GNSS-Based Attitude Determination in the Measurement Domain

G-Channel Restoration for RWB CFA with Double-Exposed W Channel

Multichannel and Wide-Angle SAR Imaging Based on Compressed Sensing

Calibration of Laser Beam Direction for Inner Diameter Measuring Device

A Novel Physical Layer Assisted Authentication Scheme for Mobile Wireless Sensor Networks

A Multichannel Calorimetric Simultaneous Assay Platform Using a Microampere Constant-Current Looped Enthalpy Sensor Array

A Detailed Algorithm for Vital Sign Monitoring of a Stationary/Non-Stationary Human through IR-UWB Radar

A Spot Reminder System for the Visually Impaired Based on a Smartphone Camera

Diagnosis by Volatile Organic Compounds in Exhaled Breath from Lung Cancer Patients Using Support Vector Machine Algorithm

Molecular Imprinting Techniques Used for the Preparation of Biosensors

Real Time Apnoea Monitoring of Children Using the Microsoft Kinect Sensor: A Pilot Study

Structure-From-Motion in 3D Space Using 2D Lidars

Camber Angle Inspection for Vehicle Wheel Alignments

Performance Enhancement of a USV INS/CNS/DVL Integration Navigation System Based on an Adaptive Information Sharing Factor Federated Filter

Recent Advances in Silicon Nanomaterial-Based Fluorescent Sensors

High-Sensitivity and Low-Hysteresis Porous MIMType Capacitive Humidity Sensor Using Functional Polymer Mixed with TiO2 Microparticles

SOUNET: Self-Organized Underwater Wireless Sensor Network

An Electrochemical Gas Biosensor Based on Enzymes Immobilized on Chromatography Paper for Ethanol Vapor Detection

Real-Time Performance of a Self-Powered Environmental IoT Sensor Network System

A Paper-Based Electrochromic Array for Visualized Electrochemical Sensing

Non-Destructive Sensor-Based Prediction of Maturity and Optimum Harvest Date of Sweet Cherry Fruit

A Versatile and Reproducible Multi-Frequency Electrical Impedance Tomography System

Survey on Ranging Sensors and Cooperative Techniques for Relative Positioning of Vehicles

Analysis of Temperature and Humidity Field in a New Bulk Tobacco Curing Barn Based on CFD

Performance Characterization of an xy-Stage Applied to Micrometric Laser Direct Writing Lithography

Active AU Based Patch Weighting for Facial Expression Recognition

Learning to Monitor Machine Health with Convolutional Bi-Directional LSTM Networks

IRNSS/NavIC L5 Attitude Determination

Classification of Multiple Chinese Liquors by Means of a QCM-based E-Nose and MDS-SVM Classifier

Real-Time Straight-Line Detection for XGA-Size Videos by Hough Transform with Parallelized Voting Procedures

A Ring Artifact Correction Method: Validation by Micro-CT Imaging with Flat-Panel Detectors and a 2D Photon-Counting Detector

A Semantic Labeling of the Environment Based on What People Do

Replacement Condition Detection of Railway Point Machines Using an Electric Current Sensor

Enhanced Living by Assessing Voice Pathology Using a Co-Occurrence Matrix

Liquid Temperature Measurements Using Two Different Tunable Hollow Prisms

A Review of Passive RFID Tag Antenna-Based Sensors and Systems for Structural Health Monitoring Applications

A Kalman Filter for SINS Self-Alignment Based on Vector Observation

Loose and Tight GNSS/INS Integrations: Comparison of Performance Assessed in Real Urban Scenarios

Analytical Protein Microarrays: Advancements Towards Clinical Applications

IEEE 802.15.4 Frame Aggregation Enhancement to Provide High Performance in Life-Critical Patient Monitoring Systems

THz Pyro-Optical Detector Based on LiNbO3 Whispering Gallery Mode Microdisc Resonator

Low-Coherence Interferometric Fiber-Optic Sensors with Potential Applications as Biosensors

Topologically Optimized Nano-Positioning Stage Integrating with a Capacitive Comb Sensor

An Information Retrieval Approach for Robust Prediction of Road Surface States

Evaluation of the Vegetation Coverage Resilience in Areas Damaged by the Wenchuan Earthquake Based on MODIS-EVI Data

Application of the PAMONO-Sensor for Quantiﬁcation of Microvesicles and Determination of Nano-Particle Size Distribution

Localized Temperature Variations in Laser-Irradiated Composites with Embedded Fiber Bragg Grating Sensors

Why Using Molecularly Imprinted Polymers in Connection to Biosensors?

A Novel Earphone Type Sensor for Measuring Mealtime: Consideration of the Method to Distinguish between Running and Meals

Superframe Duration Allocation Schemes to Improve the Throughput of Cluster-Tree Wireless Sensor Networks

A Quantitative Comparison of Calibration Methods for RGB-D Sensors Using Different Technologies

A Novel Method for Separating and Locating Multiple Partial Discharge Sources in a Substation

Ultrafast Fiber Bragg Grating Interrogation for Sensing in Detonation and Shock Wave Experiments

An Interactive Image Segmentation Method in Hand Gesture Recognition

A New, Adaptable, Optical High-Resolution 3-Axis Sensor

Earthquake Damage Visualization (EDV) Technique for the Rapid Detection of Earthquake-Induced Damages Using SAR Data

Trust-Based Cooperative Social System Applied to a Carpooling Platform for Smartphones

Impedance-Based Pre-Stress Monitoring of Rock Bolts Using a Piezoceramic-Based Smart Washer—A Feasibility Study

Fabrication of Annealed Gold Nanostructures on Pre-Treated Glow-Discharge Cleaned Glasses and Their Used for Localized Surface Plasmon Resonance (LSPR) and Surface Enhanced Raman Spectroscopy (SERS) Detection of Adsorbed (Bio)molecules

Combining CHAMP and Swarm Satellite Data to Invert the Lithospheric Magnetic Field in the Tibetan Plateau

Geometric Positioning for Satellite Imagery without Ground Control Points by Exploiting Repeated Observation

Capacity-Delay Trade-Off in Collaborative Hybrid Ad-Hoc Networks with Coverage Sensing

A Denoising Scheme for Randomly Clustered Noise Removal in ICCD Sensing Image

Practical Considerations in the Implementation of Collaborative Beamforming on Wireless Sensor Networks

Fusion of High Resolution Multispectral Imagery in Vulnerable Coastal and Land Ecosystems

Quantification of Finger-Tapping Angle Based on Wearable Sensors

Customization of UWB 3D-RTLS Based on the New Uncertainty Model of the AoA Ranging Technique

Emission Flux Measurement Error with a Mobile DOAS System and Application to NOx Flux Observations

Set-Based Discriminative Measure for Electrocardiogram Beat Classification

Intelligent RF-Based Gesture Input Devices Implemented Using e-Textiles

Outage Probability Minimization for Energy Harvesting Cognitive Radio Sensor Networks

Single-Step Purification of Monomeric l-Selectin via Aptamer Affinity Chromatography

A 11 mW 2.4 GHz 0.18 µm CMOS Transceivers for Wireless Sensor Networks

An Efficient Location Verification Scheme for Static Wireless Sensor Networks

A Hierarchical Building Segmentation in Digital Surface Models for 3D Reconstruction

Microshell Arrays Enhanced Sensitivity in Detection of Specific Antibody for Reduced Graphene Oxide Optical Sensor

A Modified Azimuth Weighting Method in a Two-Step Process Approach for Sliding Spotlight Data Processing

Hysteresis Compensation of Piezoresistive Carbon Nanotube/Polydimethylsiloxane Composite-Based Force Sensors

Wideband Direction of Arrival Estimation in the Presence of Unknown Mutual Coupling

Content Provider	MDPI
Author	Li, Weixing Zhang, Yue Lin, Jianzhi Guo, Rui Chen, Zengping
Abstract	This paper investigates a subarray based algorithm for direction of arrival (DOA) estimation of wideband uniform linear array (ULA), under the presence of frequency-dependent mutual coupling effects. Based on the Toeplitz structure of mutual coupling matrices, the whole array is divided into the middle subarray and the auxiliary subarray. Then two-sided correlation transformation is applied to the correlation matrix of the middle subarray instead of the whole array. In this way, the mutual coupling effects can be eliminated. Finally, the multiple signal classification (MUSIC) method is utilized to derive the DOAs. For the condition when the blind angles exist, we refine DOA estimation by using a simple approach based on the frequency-dependent mutual coupling matrixes (MCMs). The proposed method can achieve high estimation accuracy without any calibration sources. It has a low computational complexity because iterative processing is not required. Simulation results validate the effectiveness and feasibility of the proposed algorithm.
File Size	2100224
File Format	PDF
e-ISSN	14248220
DOI	10.3390/s17020230
Journal	Sensors
Issue Number	2
Volume Number	17
Language	English
Publisher Date	2017-02-06
Access Restriction	Open
Subject Keyword	wideband uniform linear array mutual coupling direction of arrival
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in