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 ...

Filmmaker Anurag Kashyap has reacted coolly to the controversy surrounding his name appearing in the Epstein Files, making it clear that the claims do not bother him. He went on to dismiss the mention ...

Abstract: In this correspondence, we propose a uncoupled compressed sensing scheme in near-field spatial non-stationary extremely large-scale multiple-input multiple-output unsourced random access ...