Bayesian Joint Channel-and-Data Estimation for Quantized OFDM Over Doubly Selective Channels

This paper investigates the design of orthogonal frequency division multiplexing (OFDM) receiver, which operates over time-frequency doubly selective (DS) channels and uses a low-resolution analog-to-digital converter (ADC) to quantize the received signal. The time-varying multipaths in DS channel a...

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Veröffentlicht in:	IEEE transactions on wireless communications 2023-03, Vol.22 (3), p.1523-1536
Hauptverfasser:	Xiang, Youyang, Xu, Ke, Xia, Binyang, Cheng, Xiantao
Format:	Artikel
Sprache:	eng
Schlagworte:	Analog to digital converters Bayes methods Bayesian analysis Bayesian inference Channel estimation Channels data detection doubly selective (DS) channels Estimation low-resolution ADC Measurement OFDM Orthogonal Frequency Division Multiplexing orthogonal frequency division multiplexing (OFDM) Orthogonality Quantization (signal) Receivers Statistical inference Symbols
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