Hybrid Transceiver Design for Dual-Functional Radar-Communication System
ID：135 Submission ID：134 View Protection：ATTENDEE Updated Time：2020-08-05 10:17:28 Hits：363 Oral Presentation

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

Duration：20min

Session：[S] Special Session » [SS04] Structured Tensor And Matrix Methods For Sensing, Communications, And Machine Learning

Video No Permission

Tips: The file permissions under this presentation are only for participants. You have not logged in yet and cannot view it temporarily.

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
Comment submit
Verification code Change another
All comments
Log in Sign up Registration Submit