Burst Impulse Radio Communication with the Aid of Non-coherent Methods

摘要：

Burst communication is an important data transmission mode in Wireless Sensor Network (WSN). Impulse Radio Ultra-Wideband (IR UWB), which is a desired candidate of the physical layer of WSN, has been widely investigated. However, synchronization and timing recovery of coherent method requires a relative large system cost, which may constrain the widely use of impulse system. In this paper, we propose a coherent communication strategy while using non-coherent way to deal with the synchronization issue. This strategy can achieve a fast acquisition and precise timing with lower complexity, making the burst IR communication become promising in wireless sensor network.

关键词： Synchronization Impulse Radio Ultra-Wideband Communications Wireless Sensor Network Burst Communication

作者: Huarui Yin Jun Wang Peixia Xu Weidong Wang

作者单位: Department of EEIS, University of Sci. and Tech. of China, Hefei, Anhui, 230027, P.R. China

会议类型: 国际会议

会议名称: 第三届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 上海

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）