Nonredundant Precoding-Assisted Blind Channel Estimation for Single-Carrier Space-Time Block-Coded Transmission With Frequency-Domain Equalization

Relying on nonredundant diagonal precoding and independent and identically distributed (i.i.d.) source assumption, this paper proposes a blind channel estimation scheme for single-carrier frequency-domain equalization-based space-time block coded systems. The proposed method exploits the precoding-i...

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Veröffentlicht in:	IEEE transactions on signal processing Jg. 55; H. 3; S. 1062 - 1080
Hauptverfasser:	Wu, Jwo-Yuh, Lee, Ta-Sung
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York, NY IEEE 01.03.2007 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Applied sciences Blind channel estimation Blind equalizers Blinds block-circulant matrix with circulant blocks (BCCB) Blocking Channel estimation Channels circulant matrix Coding, codes Construction Detection, estimation, filtering, equalization, prediction Equalization Equations Error analysis Exact sciences and technology Gaussian noise Information, signal and communications theory Mathematical analysis Mathematical models multiple input single output (MISO) Noise robustness nonredundant precoders Optimization Pairwise error probability Performance analysis Signal and communications theory Signal, noise single-carrier frequency-domain equalization space-time block code (STBC) Statistics Studies Telecommunications and information theory transmit diversity White noise Block code Space-time codes Parameter estimation Identifiability transmit diversity space-time block code (STBC) Optimal design Accuracy Gaussian noise Linear equation Pulse response Channel estimation MISO system Deterministic approach block-circulant matrix with circulant blocks (BCCB) Correlation matrix Matrix product Frequency domain method Blind identification Single carrier Equalization Channel coding Mismatching Exact solution nonredundant precoders Carrier frequency multiple input single output (MISO) Blind channel estimation Cross correlation Circulant matrix single-carrier frequency-domain equalization
ISSN:	1053-587X, 1941-0476
Online-Zugang:	Volltext
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