Hybrid Transceiver Design for Dual-Functional Radar-Communication System
ID:135 View Protection:ATTENDEE Updated Time:2020-08-05 10:17:28 Hits:381 Oral Presentation

Start Time:2020-06-08 14:40(Asia/Shanghai)


Session:S Special Session » SS04Structured Tensor And Matrix Methods For Sensing, Communications, And Machine Learning

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This paper investigates the problem of hybrid transceiver design for dual-functional radar-communication (DFRC) system. Specifically, we introduce an information embedding scheme for the DFRC system with a subarray structure. The hybrid transmit/receive beamformers are designed by maximizing sum-rate under constraints of power and similarity between the designed bemaformer and the reference one with good beampattern property. Since the formulated problem is difficult to tackle, we propose an alternating optimization method based on the alternating direction method of multipliers (ADMM) framework to obtain the hybrid beamformer.Numerical simulations are provided to demonstrate the effectiveness of the proposed schemes.
Dual-functional radar-communication (DFRC); hybrid beamfomer; subarray; alternating direction method of multipliers (ADMM)
Ziyang Cheng
University of Electronic Science and Technology of China, China

Submission Author
Ziyang Cheng University of Electronic Science and Technology of China, China
Bin Liao Shenzhen University, China
Zi-Shu He University of Electronics Science and Technology of China, China
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  • Jan 12 2020

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