To achieve the better system performance for cooperative communication in non-orthogonal cognitive radio vehicular adhoc networks (CR-VANETs),this paper investi
Digital watermark embeds information bits into digital cover such as images and videos to prove the creator's ownership of his work.In this paper,we propose a r
Vehicle-to-vehicle (V2V) communication appeals to increasing research interest as a result of its applications to provide safety information as well as infotain
This paper proposes some low complexity algorithms for active user detection (AUD),channel estimation (CE) and multi-user detection (MUD) in uplink non-orthogon
The sporadic communication character of massive machine-type communication systems provides natural advantages to utilize the principle of compressive sensing (