SELF-INTERFERENCE AWARE CODEBOOK DESIGN FOR FULL-DUPLEX JOINT SENSING AND COMMUNICATION SYSTEMS AT MMWAVE

被引:0
|
作者
Bayraktar, Murat [1 ]
Rusu, Cristian [2 ]
Gonzalez-Prelcic, Nuria [1 ]
Chen, Hao [3 ]
机构
[1] North Carolina State Univ, Raleigh, NC 27695 USA
[2] Univ Bucharest, Bucharest, Romania
[3] Samsung Res Amer, Mountain View, CA USA
基金
美国国家科学基金会;
关键词
Full-duplex; joint sensing and communication; beam codebook; mmWave communication;
D O I
10.1109/CAMSAP58249.2023.10403422
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This paper proposes an analog beam codebook for full-duplex joint sensing and communication (JSAC) systems at millimeter wave (mmWave) bands. The codebook design is formulated as the minimization of the self-interference (SI) caused by full-duplex operation, while also considering constraints associated to the beam gains and the implementation based on phase shifters. It is shown that the proposed codebook is suitable for joint initial access and target detection in mmWave communication systems that leverage a full-duplex circuit. The simulation results reveal that the proposed design outperforms the benchmarks in terms of communication and sensing metrics, while operating with a practical analog beamformer.
引用
收藏
页码:231 / 235
页数:5
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