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Performance Analysis of Jammer Assisted Covert Wireless Transmission in Distributed Passive DFRC Systems
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  • Yutao Wang,
  • Xue Ni,
  • Ming Chen,
  • Weiwei Yang
Yutao Wang
Army Engineering University of PLA
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Xue Ni
Army Engineering University of PLA
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Ming Chen
Beijing Union University

Corresponding Author:xxtchenming@buu.edu.cn

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Weiwei Yang
Army Engineering University of PLA
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Abstract

This paper investigates covert wireless transmission in distributed passive Dual-Function Radar and Communication (DFRC) systems. The optimal detection threshold and minimum detection error probability of adversary warden is derived. The closed-form solution for the optimal transmit power for the integrated base station (BS) is calculated to achieve maximum covert rate. Simulation results show that the covert transmission performance can be improved by setting up proper transmit power.
14 Jan 2025Submitted to Electronics Letters
19 Jan 2025Submission Checks Completed
19 Jan 2025Assigned to Editor
19 Jan 2025Review(s) Completed, Editorial Evaluation Pending
23 Jan 2025Reviewer(s) Assigned