Efficient Global Algorithms for Transmit Beamforming Design in ISAC Systems

In this paper, we propose a MIMO transmit beamforming optimization model for joint radar sensing and multi-user communications, where the design of the beamformers is formulated as an optimization problem whose objective is a weighted combination of the sum rate and the Cramér-Rao bound, subject to...

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Bibliographic Details

Published in:	IEEE transactions on signal processing Vol. 72; pp. 4493 - 4508
Main Authors:	Wu, Jiageng, Wang, Zhiguo, Liu, Ya-Feng, Liu, Fan
Format:	Journal Article
Language:	English
Published:	IEEE 2024
Subjects:	Array signal processing Branch and bound algorithm global optimality Interference Machine learning algorithms McCormick envelope relaxation Measurement Radar Signal processing algorithms Signal to noise ratio sum-rate maximization transmit beamforming
ISSN:	1053-587X, 1941-0476
Online Access:	Get full text
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