无线家庭网络MAC层信道传输效率分析  

Study of the MAC layer channel transport efficiency in wireless home networks

作　　者：于珏[1] 吴韶波[2] 

机构地区：[1]哈尔滨工业大学通信技术研究所,哈尔滨150001 [2]北京机械工业学院电子信息工程系,北京100085

出　　处：《哈尔滨工业大学学报》2007年第5期753-756,共4页Journal of Harbin Institute of Technology

摘　　要：在深入研究Ad Hoc技术和家庭网络的基础上,找出二者的结合点,提出一种基于Ad Hoc技术的无线家庭网络以及该网络的分层模型,根据无线家庭网络的特点,对分层模型中的MAC层信道利用率进行了重点讨论.结果表明,基于CSMA/CA机制的MAC层实现简单,成本较低,且支持多跳,市场前景广阔.Nowadays, home networks have a bright future in market development and applications, and have become the newest hot topic and the orientation of technological development in the network market. Ad Hoc technology has the salient features to form a small-scale autonomous system without any infrastructure. In this paper, Ad Hoc technology and home networks are studied and some joints between Ad Hoc technology and home networks are pointed out. Then a new kind of wireless home networks based on Ad Hoc technology is proposed and set forth a layer-based model for the network. At last, the MAC layer channel transport efficiency is discussed based on the characteristics of wireless home networks.

关 键 词：AD HOC 家庭网络 信道传输效率 

分 类 号：TN92[电子电信—通信与信息系统]