期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Investigation of Architecture and Essential Technologies of Wireless Sensor Network 被引量:1
1
作者 Peng Mugen, Wang Yingjie, Wang Wenbo (School of Telecommunications Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China) 《ZTE Communications》 2005年第4期25-32,共8页
This paper introduces the architecture of wireless sensor networks, presents a cross-layer network management and control mechanism. The key technologies, such as Medium Access Control (MAC) and wireless routing proto... This paper introduces the architecture of wireless sensor networks, presents a cross-layer network management and control mechanism. The key technologies, such as Medium Access Control (MAC) and wireless routing protocols are discussed and compared. A proposal of applying the simple IEEE 802 MAC protocol into the wireless sensor network is introduced. In addition, in order to improve the system capacity, a multi-channel strategy for the sensor nodes is presented for decreasing the blocking probability and suppressing the accessing time delay. It is concluded that there are still a number of problems to be solved, including decreasing power consumption, improving capacity and avoiding access collision, to promote the successful commercial application of wireless sensor network. 展开更多
关键词 IEEE WSN Investigation of Architecture and essential Technologies of Wireless Sensor Network NODE MAC
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部