跨层设计是提高无线网络综合性能的一种解决方案。本文分析了现有的多种跨层机制,提出了在一个协议体系上综合多种跨层机制的方案。综合使用多种跨层技术必须考虑到不同跨层设计间的兼容性,即共存问题。同时分析了通信网络中的一些新思维,并将这些新的思维引入到跨层设计当中,合理利用缺陷,解决其中存在的问题。Layered architecture is an efficient and easy solution in protocol design in wire networks.However,this solution cannot very suit to wireless network.In this paper,we adjust the parameters that span across the layers for better improving the performance of wireless network.The parameters must be selected carefully,since inappropriate interaction may degrade performance badly.As the technology evolved in wireless communication,we are allowed to look at another eye to the wireless resources.厦大科技创新项目(NoK70014);; 省青年科技人才创新项目(NoK33001
