Optimal Linear Precoder Design for MIMO-OFDM Integrated Sensing and Communications Based on Bayesian Cramér-Rao Bound

In this paper, we investigate the fundamental limits of MIMO-OFDM integrated sensing and communications (ISAC) systems based on a Bayesian Cramér-Rao bound (BCRB) analysis. We derive the BCRB for joint channel parameter estimation and data symbol detection, in which a performance trade-off between b...

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Bibliographic Details

Published in:	IEEE Global Communications Conference (Online) pp. 1314 - 1319
Main Authors:	Li, Xinyang, Andrei, Vlad C., Monich, Ullrich J., Boche, Holger
Format:	Conference Proceeding
Language:	English
Published:	IEEE 04.12.2023
Subjects:	Bayes methods Bayesian Cramér-Rao bound Convergence Integrated sensing and communications MIMO-OFDM Parameter estimation Sensors Simulation Symbols System analysis and design
ISSN:	2576-6813
Online Access:	Get full text
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