移动通信中的信息共享结构  

Information Communion Architecture in Mobile Communication

作　　者：邢玲[1] 马建国[2] 刘志文[1] 李幼平[2] 

机构地区：[1]北京理工大学信息科学技术学院电子工程系,北京100081 [2]西南科技大学信息工程学院四川,绵阳621010

出　　处：《北京理工大学学报》2008年第8期737-740,共4页Transactions of Beijing Institute of Technology

基　　金：国家"八六三"计划项目(2007AA01Z151);国家自然科学基金资助项目(60272014)

摘　　要：针对移动通信中频谱资源匮乏和网络拥塞问题,提出了一种基于信息共享理论的新型移动通信网络.通过分析信息共享的本质特征,提出基于信息共享的互补网络结构模型,其特点是通过加入广播机制将高热度的宽带信息与个性化需求业务分别利用单向广播信道和双向交互信道传输.理论研究结果表明,基于push-based与pull-based工作模式的混合广播调度模型,既对广大移动用户提供了共享信息的主动服务,又提供了个性化的按需服务.Constructing a new communication network based on information communion theory is a way out to resolve the lack of spectrum resources and network congestion in mobile communication system. By analyzing the essential characters, a new model of architecture- complementary based on information communion is proposed, aiming to transfer the hot broadband information with unidirectional broadcasting channels and personalized services with interactive network. The broadcast scheduling model of push-based and pull-based working modes can provide not only the active services, but also the personal on-demand services for mobile users.

关 键 词：移动通信 信息共享 广播调度 

分 类 号：TN929.5[电子电信—通信与信息系统]