Study of MAC Layer Protocol for Wireless Sensor Network
نویسندگان
چکیده
A wireless sensor network is composed of numerous nodes distributed over an area to collect information. The sensor nodes communicate among themselves through the wireless channel to self-organize into a multi-hop network and forward the collected data towards base stations. Each node has sensors, embedded processors and low-power radios, and is normally battery operated. As these nodes are placed in such conditions that charging or replacing their battery
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