期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：4
页码：1046-1050
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Wireless personal area networks are used for relatively short distances. IEEE 802.15.4 standard was introduced in 2003 for wireless personal area networks. It provides low-cost communication, low data-rate with limited battery life and maximum throughput [4]. In this paper we will review various factors for performance evaluation of IEEE 802.15.4 which make it different from various other wireless protocols. Various factor can be like direct and indirect data transmission, CSMA-CA mechanism, data payload size and beacon-enabled mode. On the basis of these factors various performance metrics are evaluated. These metrics are like delivery ratio, received signal strength, and data throughput. It has been evaluated that IEEE 802.15.4 performs better in non-beacon mode rather than in beacon mode. In this paper we will discuss various performance measures of IEEE 802.15.4.
关键词：IEEE 802.15.4; Low Rate ¨CWireless Personal ; Area Network (LR-WPAN).
