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)

Duration:20min

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

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Abstract
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.
Keywords
Dual-functional radar-communication (DFRC); hybrid beamfomer; subarray; alternating direction method of multipliers (ADMM)
Speaker
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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  • Conference Date

    Jun 08

    2020

    to

    Jun 11

    2020

  • Jan 12 2020

    Draft paper submission deadline

  • Apr 15 2020

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  • Dec 31 2020

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