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September 24, 2025Transactions on Emerging Telecommunications Technologies

DRL‐Based Secure Communication for Reconfigurable Intelligent Surface‐Assisted MISO Systems

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Authors

JHJin HaowenWZWeizhi ZhongXLXiang Liu

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Overview

Simulation shows improved secrecy rate through deep reinforcement learning in RIS technology, indicating efficiency in complex environments.

Key Points

  • The proposed method enhances secrecy rates in MISO systems using deep reinforcement learning.
  • Utilizing the secrecy rate as an immediate reward, the method optimizes RIS beam-forming effectively.
  • Employing deep deterministic policy gradient, the scheme overcomes challenges in channel environments for RIS.
  • Simulation results reveal significant improvements in achieving maximum secrecy rates in real-time conditions.

Cite This Study

Haowen et al. (2025) studied this question.

synapsesocial.com/papers/68d6e16f8b2b6861e4c3ff9fhttps://doi.org/10.1002/ett.70258
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