COLLISION  AVOIDANCE  MULTIPLE  ACCESS  PROTOCOL  FOR  WIRELESS  SENSOR  NETWORKS

ASIA unversity > 資訊學院 > 資訊工程學系 > 博碩士論文 > Item 310904400/420

請使用永久網址來引用或連結此文件: http://asiair.asia.edu.tw/ir/handle/310904400/420

題名:	COLLISION AVOIDANCE MULTIPLE ACCESS PROTOCOL FOR WIRELESS SENSOR NETWORKS COLLISION AVOIDANCE MULTIPLE ACCESS PROTOCOL FOR WIRELESS SENSOR NETWORKS
作者:	Widyasmoro
貢獻者:	資訊工程學系碩士班
日期:	2009
上傳時間:	2009-10-09 08:38:43 (UTC+0)
出版者:	亞洲大學
摘要:	Collision avoidance multiple access plays a significant role in Wireless Sensor Networks as there may have a huge number of nodes in a network. Therefore, it has big chance to conflict when they want to send a packet to the server at the same time. In our work, we focus on the sensor networks composed of simple function nodes and presented performance analysis of the proposed collision avoidance protocol, with emphasis on the contention process exercising in each contention subframe. We have two proposed contention scheme and we derive the probability distribution of successful minislot for each scheme and examine the efficiency of the system Our simulation results indicate that by applying second scheme, it will give a better communication efficiency rather than when we use first scheme. Keywords: collision avoidance protocol, wireless sensor networks, contention process, efficiency.
顯示於類別:	[資訊工程學系] 博碩士論文

文件中的檔案:

檔案	描述	大小	格式	瀏覽次數
index.html		0Kb	HTML	342	檢視/開啟

在ASIAIR中所有的資料項目都受到原著作權保護.