NDLI: Blind and semiblind spatio-temporal diversity for OFDM systems

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

2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

2013 IEEE International Conference on Acoustics, Speech and Signal Processing

2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

2010 IEEE International Conference on Acoustics, Speech and Signal Processing

2009 IEEE International Conference on Acoustics, Speech and Signal Processing

2008 IEEE International Conference on Acoustics, Speech and Signal Processing

2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07

2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings

Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.

2004 IEEE International Conference on Acoustics, Speech, and Signal Processing

2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).

2002 IEEE International Conference on Acoustics, Speech, and Signal Processing

Volume 4 - 2002

Volume 3 - 2002

IEEE Signal Processing Society 2002 Board of Governors

Stability analysis of collision resolution protocols with retransmission diversity

Kalman filter based prediction of broadband traffic burstiness

Scheduling for maximum capacity in SDMA/TDMA networks

Predictive ratio closed-loop power control for CDMA wireless systems

Packet separation in wireless ad-hoc networks by known modulus algorithms

Optimal transceiver design for selective wireless broadcast with channel state information

Recursive syndrome decoding of DFT codes for bursty erasures

Modeling path diversity for multiple description video communication

A finite-state vector quantizer for noisy channels

Modeling the burst error statistics of Viterbi decoding for punctured codes

Iterative source-channel decoding for robust image transmission

A rate-distortion optimal coding alternative to matching pursuit

On transmit diversity with imperfect channel state information

The effects of multipath fading and transmit diversity on adaptive modulation in a frequency selective Rayleigh fading channel

Training placement for tracking fading channels

Optimum power allocation for selective transmit-diversity systems over Nakagami fading channels

Data-Aided Signal-to-Noise-Ratio estimation in time selective fading channels

Performance analysis of velocity (Doppler) estimators in mobile communications

Space-time-frequency block coded OFDM with subcarrier grouping and constellation precoding

Multi-antenna Cayley differential codes

MUI-free CDMA systems incorporating space-time coding and channel shortening

Space-Time-Doppler coding over time-selective fading channels with maximum diversity and coding gains

Blind and semi-blind equalization for generalized space-time precoding

Space-time matrix modulation: Rank-deficient channels and multi-user case

Further results on blind detection of asynchronous CDMA signals using code-constrained super-exponential algorithm

Blind multiuser receivers for code-hopping DS-CDMA systems

Blind identification of out-of-cell users in DS-CDMA: An algebraic approach

Power control for blind and group-blind multiuser detectors serving heterogeneous traffic

A projection-based semi-blind channel estimation for long-code WCDMA

Spatial filtering for WCDMA: A semi-blind subspace approach

Arbitrary rate maximum-distance separable wavelet codes

A Viterbi-like decoder for linearly precoded and m-coded communication systems

Minimum BER block precoders for zero-forcing equalization

Design of unitary precoders for ISI channels

ISI-free pulse shaping filters for receivers with or without a matched filter

Linear precoders and decoders designs for MIMO frequency selective channels

Blind identification of time-varying channels using multistep linear predictors

A novel channel estimation method: Blending correlation and least-squares based approaches

A finite-interval constant modulus algorithm

Fractional biorthogonal partners in fractionally spaced equalizers

An open-loop cyclostationarity-based timing recovery algorithm for accelerated timing acquisition in frequency-selective channels

Code reuse DS-CDMA - A Space Time approach

A coherent minimum-output-energy receiver with a Kalman channel predictor for DS-CDMA systems

Chip-Interleaved Block-Spread CDMA or DS-CDMA for cellular downlink?

Multiuser detection for asynchronous CDMA using block coordinate ascent and semi-definite relaxation

An iterative maximum a posteriori (MAP) estimator for multiuser detection in synchronous CDMA systems

Optimal user ordering and time labeling for decision feedback detection in asynchronous CDMA

A new tone reservation method for complex-baseband PAR reduction in OFDM systems

Bandwidth efficient OFDM transmitter diversity techniques

A bandwidth efficient OFDM transmission scheme

Semi-blind frequency offset synchronization for OFDM

Iterative channel estimation and decoding for a turbo-coded OFDM system via the EM algorithm

Combining per tone equalization and windowing in DMT receivers

MIMO wireless multipath ray parameter estimation from channel transfer matrix measurements

Per-tone pilot-trained chip equalizers for space-time coded MC-DS-CDMA downlink

Adaptive frequency-domain equalization of space-time block-coded transmissions

Performance analysis of space-time block codes in time-varying Rayleigh fading channels

Eigenfilter design of MIMO equalizers for channel shortening

BIMA: Blind iterative MIMO algorithm

Capacity analysis of frequency-selective MIMO channels with sub-optimal detectors

On the performance of source separation with constant modulus signals

Performances of a non data aided estimator of the modulation index of continuous phase modulations

Outage properties of space-time block codes in correlated Rayleigh or Ricean fading environments

Towards closing the capacity gap on multiple antenna channels

Analytic approximations of eigenvalue moments and mean channel capacity for MIMO channels

The design of 2-Space-Time Trellis code by asymmetric constellation expansion

A low complexity receiver for space-time coded CDMA systems

Semi-blind multiuser receiver for space-time coded CDMA systems

Space-time block coding for frequency-selective channels

Unitary space-time codes and the Cayley transform

Space-time code design for unknown frequency-selective channels

On non-linear space-time block codes

Layered transmit diversity for quasi-static wireless channels

Decision-Feedback semiblind channel equalization in Space-Time Coded systems

Multistream space-time coding by spatial spreading, scrambling and delay diversity

Analytical survey on the design of Linear Dispersion space-time codes

Bezout equalization for STBC-MIMO systems

Optimal blind carrier synchronization for M-PSK burst transmissions

Data-aided frequency offset estimation in frequency selective channels: Training sequence selection

Differential carrier loop estimation for digital vestigial side band modulation

Blind code-timing estimation for CDMA systems with bandlimited chip waveforms in time-varying multipath channels

Blind ML detection of CPM signals via the EMV algorithm

Utilizing channel coding information in CIVA-based blind sequence detectors

Sequential detector for nonlinear channels with applications to satellite communications

SNR-independent velocity estimation for mobile cellular communications systems

Cramér-Rao Lower bound for geolocation in non-line-of-sight environment

Optimal prediction of the mobile-radio fading envelope

Prediction based direct blind desion feedback equalization

Maximum ratio Combining performance with imperfect channel estimates

A requantization-based method for recompressing JPEG images

Progressive source-channel coding of video for unknown noisy channels

Optimal frequency-differential encoding of sinusoidal model parameters

Convolutional decoding for channels with false alarms

On joint source-channel decoding for correlated sources

Symmetry-preserving reversible integer-to-integer wavelet transforms

Application layer error correction coding for rate-distortion optimized streaming to wireless clients

Source-adaptive shifting of modulation signal points for improved transmission of waveform signals over noisy channels

Results on minimal tail-biting trellis representation of double-circulant wavelet codes

Optimal maximal and maximal prefix codes equivalent to Huffman codes

Design and analysis of entropy-constrained reflected residual vector quantization

Comparison between unitary and causal approaches to backward adaptive transform coding of vectorial signals

Combined RLS-LMS initialization for per tone equalizers in DMT-receivers

Two EM-type channel estimation algorithms for OFDM with transmitter diversity

CDF estimation for pre-distortion of non-linear high power amplifiers

Adaptive prediction of time-varying channels for coded OFDM systems

A comparative performance study of different space-frequency filters for OFDM

Wavelet packet waveforms for multicarrier CDMA communications

New criterion for time-domain equalizer design in OFDM systems

A new channel shortening method for discrete multitone based modems

Broadband MIMO-OFDM channel estimation via near-maximum likelihood Time Of Arrival estimation

A dual-path TEQ structure for DMT-ADSL systems

A least-/ mean-squares approach to channel identification and equalization in OFDM

Correlation matching in channel estimation for multirate DS/CDMA

Kurtosis based maximization/minimization approach to blind equalization for DS/CDMA systems in unknown multipath

Blind user identification and detection in dispersive DS-CDMA systems using code-constrained successive cancellation

MPOE based adaptive space-time multiuser detector for multipath CDMA channels

Reduced interference MC-CDMA system using Discrete Prolate codes

Optimum and suboptimum CDMA detectors: Near-far resistance under multipath

Reduced rank matrix multistage wiener filter with applications in MMSE joint multiuser detection for DS-CDMA

Adaptive MMSE equalization for wideband CDMA forward link with time-varying frequency selective channels

Novel blind and group-blind constant modulus multiuser detectors for CDMA systems

Diversely polarised arrays in DS-CDMA: A space-time channel estimation approach

Hybrid linear-iterative detection algorithms for MIMO CDMA systems in multipath channels

“Fractional self-decorrelation” pre-processing to enhance the output SINR of single-user-type DS-CDMA detectors in blind space-time RAKE receivers for fading channels with delay spreads approaching a symbol's duration

Stochastic least-symbol-error-rate adaptive equalization for pulse-amplitude modulation

Schroeder sequences for time dispersive frequency selective channel estimation using DFT and Least Sum of Squared Errors methods

A hybrid adaptive technique for dynamic channel equalizations

Analysis of the prewhitened constant modulus cost function

Blind multichannel ZF equalization with controlled delay

Non-causal delayless subband adaptive equalizer

Enhancing the performance of the CR blind channel estimation algorithm using the Karhunen-Loève expansion

Fast algorithm for adaptive blind equalization using order-α Renyi's entropy

Strategy to transition from the constant modulus algorithm to a decision feedback blind equalizer

Analysis of the decision delay effect on the convergence of gradient recursive decision feedback equalizers

Sequence estimation and channel equalization using forward decoding kernel machines

FIR equalizers with minimum redundancy

Compressing multi-component digital maps using JBIG2

Pipelined implementations of the a Priori Error-Feedback LSL algorithm using logarithmic arithmetic

A DSP-based turbo codec for 3G communication systems

A Hammerstein predistortion linearization design based on the indirect learning architecture

A very low complexity soft decoding of space-time block codes

Efficient implementation of digital compensation in IQ modulators

Space-Time Coding for GSM systems in subway tunnel environments

Power efficient adaptive M-QAM design using adaptive pipelined analog-to-digital converter

Internet voice playout scheduling for integrated delay and error concealment with time-scale modification

Robust speech coding under packet-loss conditions using recovery sub-codec for broad-band IP network

Progressive multichannel audio codec (PMAC) with rich features

Polarization diversity and equalization for PMD mitigation in optical communication systems

Synthesis of dispersive signals and applications in wireless communications

Performance of Turbo TCM/FPM scheme in a DS/SSMA system over multipath Rician fading channel

First arriving path detection for subscriber location in mobile communication systems

Efficient data detection algorithms in single- and multi-carrier systems without the necessity of a guard period

Performance analysis of blind channel estimation for precoded multirate multiuser systems

Interleaved orthogonal frequency division multiplexing system

Optimal call access control for DS-CDMA cellular networks

Inverse closed-loop power control for CDMA wireless systems

Combined synthesis and projection techniques for jammer suppression in DS/SS communications

Fast convergent multiuser constant modulus algorithm for use in multiuser DS-CDMA environment

Uplink vector channel estimation in ISI-corrupted MC-CDMA systems with multiple antennas

Blind and semiblind spatio-temporal diversity for OFDM systems

A Synergistic Text Compression Method-STCM

A model-driven joint source and channel coder for MPEG-2 video transmission

Integrated iterative equalization for ARQ systems

Accelerated predictive-transform

Optimal Wavelet Packet Modulation under finite complexity constraint

A new space-time differentially coded DS-CDMA transceiver system for reliable communications

Multilevel coding of broadcast video over wireless channels

Turbo-TCM and transmit antenna diversity in multipath fading channels with CSI PSAM

Turbo equalization with an unknown channel

Clock synchronization for fractal modulation

Wavelet modulation in Rayleigh fading channels: Improved performance and channel identification

A drumbeat-pattern based error concealment method for music streaming applications

Parametric modeling and estimation of the spatial characteristics of a source with local scattering

Characterization of near-field scattering using quadratic sensor-angle distributions

Simulation of Wide Band Channels with non-separable scattering functions

Spatial correlation in non-isotropic scattering scenarios

On dimensionality of multipath fields: Spatial extent and richness

New fluid-mechanics-based statistical models of a nominally linear towed-array's shape deformation

Joint beamforming strategies in OFDM-MIMO systems

Time-reversed communication over Doppler-spread underwater channels

Optimal transmitter eigen-beamforming and space time block coding based on channel mean

Antenna selection algorithms for MEA transmission systems

Diversity and degrees of freedom in wireless communications

Time delay and direction of arrival estimation of multiple users in slow fading channels

Map sequence estimation of microwave refractivity from radar clutter via a particle filtering implementation of the Viterbi algorithm

Clutter adaptive tracking of multiaspect targets in IRAR imagery

Passive localization in range-rate of shallow-water moving targets, by sequential importance sampling

Time-frequency methods in SAR imaging of moving targets

Synthetic phased array image formation and restoration

Class-based target classification in shallow water channel based on Hidden Markov Model

On the performance of the parametric filter adaptive beamformer

Interference mitigation for stap using the two-dimensional Wold decomposition model

Robust adaptive beamforming using worst-case performance optimization via Second-Order Cone programming

Array mapping: Optimal transformation matrix design

Microwave imaging via space-time beamforming for early detection of breast cancer

Sub band-selective partially adaptive broadband beamforming with cosine-modulated blocking matrix

On constraint design and implementation for broadband adaptive array beamforming

Broadband passive range estimation using music

On the rank reduction properties of frequency invariant antenna array beamformers

Robust rank selection for the Multistage Wiener Filter

Spatial filtering of continuous interference in radio astronomy

Multiresolution Quadtree Beamformer

An auto-calibration method for Unattended Ground Sensors

Optimum sir balancing using extended 1-norm beamforming optimization

Maximum-likelihood acoustic source localization: Experimental results

A subband beamformer on an ultra low-power miniature DSP platform

A weighted linear prediction method for near-field source localization

A new algorithm for multi-channel EEG signal analysis using mutual information

A variational technique for source localization based on a sparse signal reconstruction perspective

Efficient detection in the presence of angular spreading

Waveform fusion for sonar detection and estimation

On constant modulus multidimensional harmonic retrieval

On the effect of a-priori information on performance of the MDL estimator

Rate distortion analysis of pose estimation via Hidden Markov Model

Support Vector Machines for improved multiaspect target recognition using the fisher kernel scores of Hidden Markov Models

A multiresolution generalized maximum likelihood approach for the detection of unknown transient multichannel signals in colored noise with unknown covariance

Prefiltering approaches for time delay estimation in reverberant environments

A Gibbs sampling approach to maximum a posteriori time delay and amplitude estimation

Direction and spread estimation of spatially distributed signals via the Power Azimuth Spectrum

Beamspace esprit for multi-source arrival angle estimation employing tapered windows

Subspace-based direction finding in partly calibrated arrays of arbitrary geometry

Performance analysis of DOA estimation in the threshold region

On uniqueness of direction of arrival estimates using RAnk Reduction Estimator (RARE)

An extended cyclic music algorithm

Recursive EM algorithm for stochastic ML DOA estimation

New methods for computing the Pisarenko vector

Direction of arrival estimation in the presence of correlated signals and array imperfections with uniform circular arrays

Iterative music: Coherent signal estimation, performance analysis

On the geometry of isotropic wideband arrays

Underdetermined blind source separation in a time-varying environment

Blind source separation of a mixture of communication sources emitting at various baud-rates

Sparse decomposition of stereo signals with Matching Pursuit and application to blind separation of more than two sources from a stereo mixture

DOA estimation after blind identification of subspace channel vectors in multi-path contexts

Fast convergence algorithms for joint blind equalization and source separation based upon the cross-corr elation and constant modulus criterion

Separating colorred signals distorted by convolutive channels using diagonal constrained decorrelation

A super-exponential blind adaptive beamforming algorithm

Blind separation and identification of cyclostationary processes

On the behavior of current second order blind source separation methods for first and second order cyclostationary sources-application to CPFSK sources

Design methodology for high-speed iterative decoder architectures

High speed algorithm and VLSI architecture design for decoding BCH product codes

Energy-efficient turbo decoder

An optimized processor for fast Reed-Solomon encoding and decoding

Evaluation of algorithm optimizations for low-power Turbo-Decoder implementations

A fast algorithm for calculating the parameters for Jacobi rotations with reduced hardware requirements

Design and implementation of the symmetrically extended 2-D Wavelet Transform

HiPAR-DSP 16, a scalable highly parallel DSP core for system on a chip video- and image processing applications

Low power reconfigurable DCT design based on sharing multiplication

An efficient and low power architecture design for motion estimation using global elimination algorithm

Multi-processor denoising of weak video signals in strong noise

Reduction of memory accesses in motion estimation by block-data reuse

Factored computing structures for multiplierless FIR filters using symbol-sequence number systems in linear spaces

Multiplierless approximation of transforms using lifting scheme and coordinate descent with adder constraint

Optimal design of fir filters in complex Chebyshev sense using semi-infinite programming method

DSP performance comparison between lifting and filter banks for image coding

Scalable GA processor architecture and its implementation of processor-element

A methodology for evaluating the precision of fixed-point systems

Optimized scheduling and mapping of logarithm and arctangent functions on TI TMS320C67X processor

Optimized MPEG audio decoding using recursive subband synthesis windowing

A novel algorithm for detection of rapid approaching objects

Design space exploration for DSP applications using the ASIP development system PEAS-III

An automated IP synthesizer for limited-resource DWT processor

Cost comparison of image rotation implantations on static and dynamic Reconfigurable FPGAs

A high-speed and low-latency Reed-Solomon decoder based on a dual-line structure

Multiplierless implementation of bandpass and bandstop IIR digital filters

Fast SOLA-based time scale modification using Modified Envelope Matching

Predicting conditional branch outcomes on a Sobel edge detecting filter

Predictive watershed for image sequences segmentation

Array processing for channel equalization

Reduce FFT memory reference for low power applications

Floating-point bit-width optimization for low-power signal processing applications

A merged multiplier-accumulator for high speed signal processing applications

Architecture design for MPEG-2 AAC filterbank decoder using modified regressive method

A radix-2 FFT algorithm for Modern Single Instruction Multiple Data (SIMD) architectures

VLSI architecture for a new real-time 3D wavelet transform

Volume 2 - 2002

Volume 1 - 2002

2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221)

2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100)

1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258)

Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181)

1997 IEEE International Conference on Acoustics, Speech, and Signal Processing

1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings

1995 International Conference on Acoustics, Speech, and Signal Processing

Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing

1993 IEEE International Conference on Acoustics, Speech, and Signal Processing

[Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing

[Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing

International Conference on Acoustics, Speech, and Signal Processing

International Conference on Acoustics, Speech, and Signal Processing,

ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing

ICASSP '87. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '84. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '83. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '81. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '80. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '79. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '78. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '77. IEEE International Conference on Acoustics, Speech, and Signal Processing

ICASSP '76. IEEE International Conference on Acoustics, Speech, and Signal Processing

Blind and semiblind spatio-temporal diversity for OFDM systems

Content Provider	IEEE Xplore Digital Library
Author	Bartolome, Diego Perez-Neira, Ana I. Pascual, Antonio
Copyright Year	2002
Description	Author affiliation: Polytechnic University of Catalonia (UPC), Campus Nord D5-118, C/Jordi Girona 1-3, 08034 Barcelona, Spain (Bartolome, Diego; Perez-Neira, Ana I.; Pascual, Antonio)
Abstract	Adaptive antenna arrays can be used to improve the performance of Orthogonal Frequency Division Multiplexing systems. They are usually applied in the frequency domain, after the FFT demodulation. In this paper, the selected algorithms are applied in time domain. A blind method is firstly proposed for the maximization of the temporal Signal to Noise plus Interference Ratio (SNIR) in frequency selective channels exploiting the temporal redundancy introduced by the cyclic prefix (CP). This algorithm may cope well with non-stationary interference that appears during the burst transmission. This blind technique is extended so as to take advantage of the preamble that precedes the useful data in the HIPERLAN/2 (HL/2) specification. Simulations show that this latter semiblind approach improves the overall performance of the system with respect to the traditional Sample Matrix Inversion (SMI) algorithm even in interference stationary scenarios. Additionally, a moving pilot structure is proposed to perform more accurate channel estimation, which further improves the performance of the semiblind technique.
File Size	767347
File Format	PDF
ISBN	0780374029
ISSN	15206149
DOI	10.1109/ICASSP.2002.5745222
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-05-13
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Government OFDM Local area networks Broadband communication
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