Optimization of Collaborative Semantic Communication Network Performance with Channel and Content Preference Feedback

Collection of recent arXiv research focused on wireless and semantic communications, network optimization, federated-learning intrusion detection, O-RAN security triage, self-driving networks, satellite edge computing, and RF-powered IoT. The cybersecurity-relevant works address robust anomaly detection under contaminated federated data and automated root-cause analysis of O-RAN performance-degradation incidents. No specific vulnerabilities, exploits, or affected products are disclosed.