Differential Detection Based Deterministic Linear Processing for Single-User MIMO Systems

In this paper, we study deterministic linear precoding and combining for a single-user multiple-input multiple-output communication system in flat Rayleigh fading. We consider differential encoding at the transmitter and differential detection using a maximum likelihood decision rule at the receiver...

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Vydáno v:MILCOM IEEE Military Communications Conference s. 324 - 329
Hlavní autoři: Biswas, Pialy, Mallik, Ranjan K., Winters, Jack H.
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 28.11.2022
Témata:
Deterministic combiner
deterministic precoder
differential detection
Error probability
maximum likelihood (ML)
Maximum likelihood detection
Military communication
Pairwise error probability
pairwise error probability (PEP)
Precoding
Rayleigh fading
symbol error probability (SEP)
Symbols
Transmitters
union bound
ISSN:2155-7586
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Shrnutí:In this paper, we study deterministic linear precoding and combining for a single-user multiple-input multiple-output communication system in flat Rayleigh fading. We consider differential encoding at the transmitter and differential detection using a maximum likelihood decision rule at the receiver. The precoding matrix is designed to maximize the bound on the average received signal-to-noise ratio, whereas the combining matrix is structured to minimize the union bound on the symbol error probability (SEP). In addition, we present a comprehensive evaluation of the error performance in terms of the pairwise error probability and the SEP.
ISSN:2155-7586
DOI:10.1109/MILCOM55135.2022.10017824