ofdma uplink model is used to wimax physical layer. it is the most popular model in wireless network

ofdma uplink model is used to wimax physical layer standard.

successive multiuser detection for ofdma system in uplink wimax.

In this paper, a multicell OFDMA WiMAX network is considered for uating the performance analysis both in uplink and downlink .The QOS parameters like blocking time, download time and BER of the network are discussed on various physical layer conditio