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This paper proposes and discusses the modification and extension of the present Wireless Local Area Network (WLAN) to use it for communication system to enhance its performance in the Medium Access Control (MAC) layer. The Medium Access Control (MAC) protocol is the primary element determining how efficiently the limited communication bandwidth of the wireless channel is shared in a Wireless Local...
Vehicular communication system is a key part of intelligent transportation system (ITS) while vehicle safety communication (VSC) is a major target of vehicular communication. The use of radio frequency identification (RFID) system for vehicular communication has been proposed for pedestrian-safety. In this paper, an extended RFID system and infrastructure for vehicle safety communication through co-operative...
In this paper, the main target is to compare the system lifetimes in diverse scenarios based on our new energy dissipation model in the body sensor network as well as maximize the system lifetime of sensor nodes when they will make communication among body sensors and personal communication unit. Nowadays, the ultra low energy consumption is the very much important challenge for medical applications...
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