An efficient suboptimum detector based on linear prediction in Rayleigh flat-fading channels

It is well known that the optimum detector based on linear prediction, for frequency-nonselective (flat) fading channels, requires M P states for M-ary signalling, where P is the order of the prediction filter required to decorrelate the received signal. In this paper, we first derive a suboptimal l...

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Veröffentlicht in:	Signal processing 2001-04, Vol.81 (4), p.819-828
Hauptverfasser:	Vasudevan, K., Giridhar, K., Ramamurthi, Bhaskar
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Detection, estimation, filtering, equalization, prediction Exact sciences and technology Fading channels Information, signal and communications theory Isometry Linear prediction Maximum likelihood sequence estimation Signal and communications theory Signal, noise Telecommunications and information theory Viterbi algorithm
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