Applying Virtual Coordination Anchor Node to Routing Mechanism in Wireless Sensor Networks
學年 105
學期 1
發表日期 2016-08-08
作品名稱 Applying Virtual Coordination Anchor Node to Routing Mechanism in Wireless Sensor Networks
作品名稱（其他語言）
著者 Ying-Hong Wang; Cheng-Han Tsai
作品所屬單位
出版者
會議名稱 2016 IEEE Cyber Science and Technology Congress (Cyber SciTech 2016)
會議地點 紐西蘭, 奧克蘭市
摘要 Following the development of Information technologies, wireless sensor networks (WSNs) are widely used in many areas in recently years. How to collect information efficiently and deliver to base station reliably is one of important issue among the hot topics in WSNs. Most of the previous studies used the Geographic routing to resolve this problem. Sensors have to know not only their location information, but also one hop neighbor and destination location information. Generally, the Global Positioning System (GPS) provides location and time information, but it will increase the cost, power consumption, and reduce the lifetime of wireless sensor network. In this paper, we propose a Virtual Coordinate System (VCS) start from sink to replace GPS. With the VCS, WSNs can find the four extreme nodes in the scene boundary as virtual anchor nodes. Then, a shortest path between virtual anchor nodes and sink for transfer data in the random distribution wireless sensor network is created. In this approach, establish a low-power, extend the network lifetime, efficient and fault-tolerant routing mechanism.
關鍵字 anchor node;routing;virtual coordinate system;wireless sensor networks
語言 en
收錄於
會議性質 國際
校內研討會地點 無
研討會時間 20160808~20160812
通訊作者 Ying Hong Wang
國別 NZL
公開徵稿
出版型式
出處 Proceedings of 2016 IEEE Cyber Science and Technology Congress (Cyber SciTech 2016)
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/108806 )