Abstract: In underwater acoustic (UWA) random access communication networks with multiple users and data packet transmissions, the packet collisions are the main cause of the network performance ...

Bitdefender finds a sharp rise in phishing and malware emails targeting Gulf countries after February 28 escalation.

Abstract: In this paper, feedback-aided coded random access (CRA) protocols for grant-free massive access, with and without exploitation of the power domain, are investigated. The developed schemes ...

Keir Starmer admits he ‘made a mistake’ in appointing Peter Mandelson For free real time breaking news alerts sent straight to your inbox sign up to our breaking news emails Sign up to our free ...