PBX systems manage business calls through hardware or cloud-based VoIP. Traditional PBX requires on-site equipment, while ...

Abstract: In this paper, an integrated sensing and covert communications (ISACC) framework is established for autonomous aerial vehicle (AAV) system, where one mobile AAV is deployed to provide ...

In the global game of nuclear brinksmanship, secrets are the coin of the realm. This was especially true during the Cold War, ...

Abstract: In vehicular communication, the announcement protocol is crucial for disseminating safety messages to enhance traffic safety and efficiency. Balancing message reliability with vehicle ...