Integrated Channel Assignment and Data Centric Routing Problem in Wireless Sensor Networks

• Main Authors: Chun Liang Lin, 林俊良
• Other Authors: Hong-Hsu Yen
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/88833072457323258555

碩士 === 世新大學 === 資訊管理學研究所(含碩專班) === 95 === Wireless Sensor Network in recent years has already been widely applied to a lot of fields. Combining with the computer electricity (Micro-electro mechanical) .The progress by a large margin of development of technology and wireless transmission technology. Make to Wireless Sensor Network application, it consider as wireless in the next the stages for communication indicator developing directions technological. The biggest problem of Wireless network is in bandwidth of network and energy consumption. How to find out the best transmission efficiency under the limited bandwidth and energy has already become a quite important research topic. Incorporating sensor nodes with data aggregation capabilities and channel assignment to transmit less data in WSNs could reduce total energy consumption and transmission collision. However, this calls for an efficient and effective data-centric routing algorithm to facilitate this potential advantage. This way can reduce and increase the cost in channel assignment with Channel reused.