Journal of Innovative Research and Solutions (JIRAS)
Ad hoc network used in military and emergency rescue environment. Co-operative communication effective technique to deal with the channel fading and improve network performance, also refers to processing of this overheard information at the surrounding nodes and retransmission towards the destination to create spatial diversity, thereby to obtain higher throughput and reliability. Ad hoc networks can connect different wireless devices to enable more powerful wireless applications and mobile computing capabilities. Co-operative approach promises improved throughput and delay performance.