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TSP
2008
90views more  TSP 2008»
15 years 6 months ago
Array-Based QR-RLS Multichannel Lattice Filtering
An array-based algorithm for multichannel lattice filtering is proposed. The filter is formed by a set of units that are adapted locally and concurrently using recursions that clos...
J. Gomes, V. A. N. Barroso
TSP
2008
98views more  TSP 2008»
15 years 6 months ago
Fast and Stable YAST Algorithm for Principal and Minor Subspace Tracking
This paper presents a new implementation of the YAST algorithm for principal and minor subspace tracking. YAST was initially derived from the Subspace Projection (SP) algorithm by ...
Roland Badeau, Gaël Richard, Bertrand David
TSP
2008
118views more  TSP 2008»
15 years 6 months ago
Maximum-Likelihood Detection of Orthogonal Space-Time Block Coded OFDM in Unknown Block Fading Channels
For orthogonal space-time block coded orthogonal frequency division multiplexing (OSTBC-OFDM) systems, many of the existing blind detection and channel estimation methods rely on t...
Tsung-Hui Chang, Wing-Kin Ma, Chong-Yung Chi
TSP
2008
69views more  TSP 2008»
15 years 6 months ago
Nonminimum Phase Identification Based on Higher Order Spectrum Slices
A new family of methods, named phase estimation using polyspectrum slices (PEP), for the reconstruction of the Fourier phase of a complex linear time invariant (LTI) system excited...
Amar Kachenoura, Laurent Albera, Jean-Jacques Bell...
TSP
2008
109views more  TSP 2008»
15 years 6 months ago
An Affine Combination of Two LMS Adaptive Filters - Transient Mean-Square Analysis
This paper studies the statistical behavior of an affine combination of the outputs of two least mean-square (LMS) adaptive filters that simultaneously adapt using the same white G...
Neil J. Bershad, José Carlos M. Bermudez, J...