【摘要】 无线网络介质的广播特性使得相邻用户的业务传输产生竞争,并且网络所支持的支持业务也呈多样发展,而调度规则不仅可以解决竞争问题,还可以保证不同业务的QoS。该文概述了当前提出的用于无线网络的包调度算法,提出了还需解决的问题。更多还原

【Abstract】 The neighboring users will co nt end for transmitting due to the broadcast characteristic of wireless medium and wireless networks tend to support multiple traffic classes.These two problems can be resolved by the aid of scheduling algorithms since they can arrange dif ferent slot to flows and guarantee the QoS of different traffic class.In thi s paper,the existing wireless packet scheduling algorithms are outlined and th e unsolved problems are presented.更多还原