Provided by: IJSRCSAMS
In this paper, the authors offer a wireless digital communications system, conjointly referred to as IEEE 802.16, that's meant for wireless \"Metropolitan space networks\". WiMAX is that the finish to finish technology that has low price applications and walk resolution for broadband wireless access. WiMAX is predicated on the quality family outlined by IEEE 802.16 that provides coverage of up to thirty miles (last mile) compared to alternative technologies. WiMAX has distinctive characteristics that permit the bottom station to handle thousands of Subscriber Stations (SS), it conjointly provides economical relinquishing procedure and power management mechanism by introducing the sleeping mode for mobile stations.