@inproceedings{4d25ce59302f46c4b0601328749af852,
title = "Sum-rate Optimization for Radar and Communication Coexistence",
abstract = "Radar-communication coexistence is a promising way to deal with limited spectrum resource. In this paper, we discuss the coexistence between a multiple-input-multiple-output (MIMO) communication system and a MIMO radar. For a given requirement of the interference power from communication to radar, beamforming optimization problems which maximize the communication sum-rate are formulated, transformed into convex and solved. Besides beamforming optimization for perfect channel estimation, a robust beamforming approach is proposed for imperfect channel estimation. Numerical results prove that the proposed beamforming approaches promote the coexistence between communication and radar and also illustrate the trade-off between the performance of the two systems.",
keywords = "MIMO, beamforming, convex optimization, radar-communication coexistence",
author = "Tianxiong Wang and Jingxuan Huang and Xinyi Wang and Siqiang Wang and Zesong Fei",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 11th International Conference on Wireless Communications and Signal Processing, WCSP 2019 ; Conference date: 23-10-2019 Through 25-10-2019",
year = "2019",
month = oct,
doi = "10.1109/WCSP.2019.8928113",
language = "English",
series = "2019 11th International Conference on Wireless Communications and Signal Processing, WCSP 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2019 11th International Conference on Wireless Communications and Signal Processing, WCSP 2019",
address = "United States",
}