Peng-Pai Xu

Robust Covert Communication in MISO-RSMA Systems with Internal Eavesdropper

This paper investigates robust covert communication in a Multi-Input Single-Output (MISO) Rate-Splitting Multiple Access (RSMA) system facing both an internal eavesdropper and an external warden. To maximize the covert communication rate, we formulate a joint optimization problem that leverages the RSMA common stream f...