Minimum BER Block-Based Precoder Design for Zero-Forcing Equalization: An Oblique Projection Framework

This work devises a minimum bit error rate (BER) block-based precoder used in block transmission systems with the proposed cascaded zero-forcing (ZF) equalizer. The study framework is developed as follows. For a block-based precoder, a received signal model is formulated for the two redundancy schem...

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Veröffentlicht in:	IEEE transactions on signal processing Jg. 55; H. 12; S. 5630 - 5642
Hauptverfasser:	WU, Chun-Hsien, CHERN, Shiunn-Jang
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York, NY IEEE 01.12.2007 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Applied sciences Bit error rate Block transmission systems Blocking cascaded equalizer Channel state information Derivation Design engineering Detection, estimation, filtering, equalization, prediction Equalization Equalizers Exact sciences and technology Filter bank Finite impulse response filter Information, signal and communications theory inter-block interference (IBI) inter-symbol interference (ISI) Interference Interference elimination Intersymbol interference oblique projection OFDM modulation precoder Projection Redundancy Signal and communications theory Signal, noise Telecommunications and information theory Transceivers zero-forcing (ZF) inter-block interference (IBI) cascaded equalizer zero-forcing (ZF) oblique projection channel state information precoder Block transmission systems inter-symbol interference (ISI) Performance evaluation Parameter estimation Redundancy Bit error rate Transmitter Equalizer Equalization Implementation Optimization Block design Simulation Intersymbol interference Channel estimation Cascade connection
ISSN:	1053-587X, 1941-0476
Online-Zugang:	Volltext
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