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Nowadays wireless communication has become ubiquitous around the world and its application for gauging consumption of utilities by customers is rapidly gaining pace, not only in the developed world but also in the developing countries. In this paper, we propose a automatic meter reading (AMR) system which is a combination of wireless sensor network (WSN) and worldwide interoperability for microwave...
With the development of wireless sensor network (WSN), Coverage control problem beconming the studying hotspot of the field in resent years. It is one of the most fundamental problems in research area such as energy-saving communication, path planning, reliable communication and localization of target. This paper focuses on a typical wireless sensor network coverage control algorithm-the worst and...
Wireless multicast can exploit broadcast nature of wireless communication. It is sufficient to transmit information only once to reach a group of users. But some users may fail to receive it due to channel fading etc. Thus, we have to find a proper threshold of scheduling and retransmit in order to reduce the packet loss. In this paper, the multicast scheduling problem with packet loss and delay constraints...
Wireless multicast can exploit both multiuser diversity and broadcast gain together simultaneously, which are the special virtues of wireless communication. However, we have to adopt appropriate tradeoff between multiuser diversity gain and broadcast gain in order to achieve optimal system throughput. This paper studied the problem of wireless multicast scheduling, and proposed a static optimal wireless...
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