选播技术及其在无线自组网中的实现和应用

Implementation and Application of Manycast Technology in Wireless Self-organized Network

选播(Manycast)是一种融合了泛播和多播的新型网络通信模式,具有广泛的应用场合和良好的应用前景,但也存在诸多技术问题。首先,介绍了选播的基本概念和主要功能;然后,分析了选播通信的技术优势和存在的技术问题;在此基础上,探讨了网络中实现选播的各种机制和基于选播的各种应用,并特别论述了无线自组网网络环境中选播机制的实现策略和方法。

Manycast is a novel network communication model integrating anycast and multicast. Manycast can be used in many application fields and has good application prospects but lots of technical problems must be solved. In this paper, basic concept and functions of manycast are introduced. Then, technical traits and prob- lems of manycast are analyzed. Based on above explanation, various implementation methods and applications ofmanycast are discussed especially in wireless self-organized network.