DRL-based STAR-RIS-Assisted ISAC Secure Communications

Keyphrases

• Deep Reinforcement Learning (deep RL) 100%
• Learning-based 100%
• Simultaneous Transmission 100%
• Secure Communication 100%
• Reconfigurable Intelligent Surface 100%
• Integrated Sensing 100%
• Integrated Communication 100%
• Base Station 33%
• Deep Reinforcement Learning Algorithm 33%
• Legitimate User 33%
• Phase Shift 16%
• Signal-to-noise Ratio 16%
• Surface Phase 16%
• Long-term Benefit 16%
• User Constraints 16%
• Beamforming 16%
• Nonconvex Problem 16%
• Transmit Beamforming 16%
• Transmitted Coefficient 16%
• Reflecting Coefficient 16%
• Achievable Rate 16%
• Long-term Security 16%
• Secure Architecture 16%
• Echo Signal 16%
• Receive Filter 16%
• Security Rate 16%

Engineering

• Reinforcement Learning 100%
• Basestation 66%
• Beamforming 66%
• Signal-to-Noise Ratio 33%
• Simulation Result 33%
• Phase Shift 33%
• Communication System 33%
• Surface Phase 33%
• Achievable Rate 33%
• Convex Problem 33%
• Echo Signal 33%

Computer Science

• Deep Reinforcement Learning 100%
• Secure Communication 100%
• Reinforcement Learning 66%
• Legitimate User 66%
• Noise-to-Signal Ratio 33%
• Achievable Rate 33%