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Design and Realization of a Multi-Channel MAC Protocol MCMS in Wireless Sensor Networks

Abstract

无线传感器网络是计算机科学领域一个新的研究热点,它在诸如地理探测、环境监测、国防军事、精细农业以及运输业、工业、商业等各个领域的广阔应用前景引起了学术界和工业界的高度重视。无线传感器网络的关键技术主要包括MAC协议、路由协议、低功耗技术、数据融合、网络管理、定位和安全等。其中,无线传感器网络的MAC协议直接控制物理层并向网络层提供服务,对传感器网络的性能有极大影响,是保证传感器网络高效通信的关键点和难点之一。本文主要针对无线传感器网络的MAC协议展开了研究。 本文通过深入研究Adhoc网络和传感器网络中各种经典的单信道和多信道MAC协议,总结出了无线传感器网络的信道特征,并针对此特征设计了无...Wireless Sensor Network (WSN) is a new research area of computer science and technology. As it has a wide application future in geophysical monitoring, precision agriculture, habitat monitoring, transportation, military systems and business processes, both academia and industries are very interested in it. Research of WSNs communication protocols includes medium access control (MAC) protocols, rou...学位:工学硕士院系专业:信息科学与技术学院通信工程系_通信与信息系统学号:2005130241

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