COD: Diversity-Adaptive Subspace Processing for Multipath Separation and Signal Recovery
Journal of VLSI Signal Processing Systems
Modeling MPEG Coded Video Traffic by Markov-Modulated Self-Similar Processes
Journal of VLSI Signal Processing Systems
On a Class of Orthonormal Algorithms for Principal and Minor Subspace Tracking
Journal of VLSI Signal Processing Systems
A Novel Blind Channel Identification and Equalisation AlgorithmBased on Maximum Likelihood
Wireless Personal Communications: An International Journal
Fast adaptive eigenvalue decomposition: a maximum likelihood approach
Signal Processing
Estimation and inversion of the effects of cell population asynchrony in gene expression time-series
Signal Processing - Special issue: Genomic signal processing
Semi-blind equalization at the symbol rate with application to OFDM
Signal Processing
Blind Channel Identification Based on Noisy Observation by Stochastic Approximation Method
Journal of Global Optimization
Blind ZF equalization with controlled delay robust to order over estimation
Signal Processing - From signal processing theory to implementation
Blind linear channel estimation using genetic algorithm and SIMO model
Signal Processing
Projection minimization algorithm for blind channel equalizer
Signal Processing
A blind MIMO channel estimation method robust to order overestimation
Signal Processing - Special issue on independent components analysis and beyond
Blind Channel Estimation in Multicode CDMA Using Multiantenna Receiver
Wireless Personal Communications: An International Journal
Subspace-based blind channel identification of SISO-FIR systems with improper random inputs
Signal Processing - Signal processing in communications
Blind identification and equalization of two-channel FIR systems in unbalanced noise environments
Signal Processing - Content-based image and video retrieval
Blind estimation of MIMO channels with an upper bound for channel orders
Signal Processing
Blind channel estimation and detection for space--time coded CDMA in ISI channels
Digital Signal Processing
Blind identification of convolutive MIMO systems with 3 sources and 2 sensors
EURASIP Journal on Applied Signal Processing
Deterministic blind subspace MIMO equalization
EURASIP Journal on Applied Signal Processing
Space-time coded MC-CDMA: blind channel estimation, identifiability, and receiver design
EURASIP Journal on Applied Signal Processing
Multiuser channel estimation from higher-order statistical matrix pencil
EURASIP Journal on Applied Signal Processing
An evolutionary approach for joint blind multichannel estimation and order detection
EURASIP Journal on Applied Signal Processing
Self-tuning blind identification and equalization of IIR channels
EURASIP Journal on Applied Signal Processing
Subspace methods for multimicrophone speech dereverberation
EURASIP Journal on Applied Signal Processing
EURASIP Journal on Applied Signal Processing
Transmit delay structure design for blind channel estimation over multipath channels
EURASIP Journal on Wireless Communications and Networking
Blind adaptive channel equalization with performance analysis
EURASIP Journal on Applied Signal Processing
Fast adaptive blind MMSE equalizer for multichannel FIR systems
EURASIP Journal on Applied Signal Processing
Estimation and direct equalization of doubly selective channels
EURASIP Journal on Applied Signal Processing
Blind identification of FIR channels in the presence of unknown noise
EURASIP Journal on Applied Signal Processing
A generalized algorithm for blind channel identification with linear redundant precoders
EURASIP Journal on Applied Signal Processing
Fast communication: Blind SIMO channel identification using FFT/IFFT
Signal Processing
A New Approach of Blind Channel Identification in Frequency Domain
ISNN '07 Proceedings of the 4th international symposium on Neural Networks: Advances in Neural Networks, Part III
Calculating Inverse Filters for Speech Dereverberation
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Blind Order Detection and Parameter Estimation of MISO-FIR Channels
ICA '09 Proceedings of the 8th International Conference on Independent Component Analysis and Signal Separation
Improved super-exponential algorithm for blind equalization
Digital Signal Processing
Blind identification of MISO-FIR channels
Signal Processing
Randomized cooperation in asynchronous dispersive links
IEEE Transactions on Communications
Downlink wireless channel estimation for linear MIMO transmission recoding
IEEE Transactions on Communications
An approach to nonirreducible MIMO FIR channel equalization
IEEE Transactions on Circuits and Systems II: Express Briefs
Eigenvalue-based spectrum sensing algorithms for cognitive radio
IEEE Transactions on Communications
Performance limits of alphabet diversities for FIR SISO channel identification
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Adaptive algorithms to track the PARAFAC decomposition of a third-order tensor
IEEE Transactions on Signal Processing
WTS'09 Proceedings of the 2009 conference on Wireless Telecommunications Symposium
Blind channel estimation of MIMO-OFDM based on FDPM
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Anomaly preserving l2,∞-optimal dimensionality reduction over a Grassmann manifold
IEEE Transactions on Signal Processing
Blind identification of multichannel systems driven by impulsive signals
Digital Signal Processing
Semi-blind channel estimation for space-time coded amplify-and-forward relay networks
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
A subspace method for the blind identification of multiple time-varying FIR channels
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Blind multipath MIMO channel parameter estimation using the Parafac decomposition
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Single channel 2-D and 3-D blind image deconvolution for circularly symmetric fir blurs
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Time-delay estimation from low-rate samples: a union of subspaces approach
IEEE Transactions on Signal Processing
Blind adaptive equalization of MIMO systems: new recursive algorithms and convergence analysis
IEEE Transactions on Circuits and Systems Part I: Regular Papers
IEEE Transactions on Wireless Communications
Effective channel order estimation based on nullspace structure and exponential fit
IEEE Transactions on Signal Processing
A frequency domain subspace blind channel estimation method for trailing zero OFDM systems
Journal of Network and Computer Applications
A linear programming receiver for blind detection of full rate space-time block codes
IEEE Transactions on Signal Processing
SOVA decoding with blind channel estimation in a SIMO FIR channel
MILCOM'06 Proceedings of the 2006 IEEE conference on Military communications
Semiblind channel estimation for IFDMA in case of channels with large delay spreads
EURASIP Journal on Advances in Signal Processing - Special issue on advances in single carrier block modulation with frequency domain processing
Blind channel estimation for space-time block coded MC-CDMA system
FSKD'06 Proceedings of the Third international conference on Fuzzy Systems and Knowledge Discovery
Blind identification of non-minimum phase ARMA systems
Automatica (Journal of IFAC)
Wireless Personal Communications: An International Journal
Blind system identification using precise and quantized observations
Automatica (Journal of IFAC)
Hi-index | 35.71 |
This paper addresses a problem arising in a context of digital communications. A digital source is transmitted through a continuous channel (the propagation medium), and several measurements are performed at the receiver, either by means of several sensors, or by oversampling the received signal compared to the emission rate. Given only these observations, the baseband equivalents of the corresponding channels have to be recovered. An orthogonality property between “signal” and “noise” subspaces is exploited to build some quadratic form whose minimization yields the desired estimates up to a scale factor. This is in the same spirit as recent works by Tong et al. (see Proc. 25th Asilomar Conf., p.856-860, 1991) but requires fewer computations. Numerical simulations demonstrate the performance of the proposed methods in a channel identification context