期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2015
卷号：6
期号：5
页码：4768-4769
出版社：TechScience Publications
摘要：Wireless Sensor Networks of spatially distributed autonomous sensors to monitor physical or environmental conditions and to cooperatively pass the data through a network to a main location. Due to slow advance in battery technology power remains a bottleneck to limit wide applications of wireless sensor networks. Among all extensive studies on minimizing power consumption, Neighbor Discovery is one of the fundamental components focusing on communication and access. Most existing neighbor discovery assume a single packet reception model where only a single packet can be received successfully at a receiver but Multipacket Reception (MPR) networks that allow multiple packets to be received successfully at a receiver. A simple ALOHA-Like algorithm used to discover all neighbor with high probability in a network. Rival method FRIEND is used in neighbor discovery, in which a prehandshaking strategy is used to know neighbor discover activities. Performance is evaluated using simulation tool NS2.
