Abstract：Based on the concept of contention reservation access and polling transmission, User-dependent Perfect-scheduling Multiple Access (UPMA) protocol for supporting node mobility, multihop architecture and quality-of-service (QoS) of multimedia traffic is proposed. It improves channel utilization greatly and guarantees a node to access channel rapidly. Moreover, it provides QoS guarantees for real-time traffic. Finally, the network performance of Internet data traffic is simulated and related conclusions are given.
刘凯; 李建东; 翁继伟. 移动分布式无线网络中具有QoS保证的UPMA协议[J]. 电子与信息学报, 2003, 25(3): 370-376 .
Liu Kai; Li Jiandong; Weng Jiwei . User-dependent perfect-scheduling QoS support for wireless mobile ad hoc networks. , 2003, 25(3): 370-376 .
2003, Vol. 25 
