Sum rate maximization in downlink HAP-RSMA-based THz systems: A generative diffusion model enabled RL approach

Computer Science

• Achievable Rate 50%
• Deep Reinforcement Learning 50%
• Diffusion Model 100%
• Learning Approach 25%
• Markov Decision Process 25%
• Multiple Access 100%
• Power Allocation 25%
• Reinforcement Learning 25%
• sum rate 100%

Engineering

• Platform Altitude 100%
• Splitting Ratio 25%
• Sum-Rate Maximization 100%