Study of the TDM of the GPS Timing in Earthquake Early-warning Information Transfer

摘要：

Through the study of earthquake early warning system and found that the transmission of earthquake early warning information is divided into wired and wireless in two ways. Of them single-frequency point of wireless radio transmission improvements, using the time-division multiplexing technology of GPS timing to achieve point-to point time polling to send earthquake early warning information. Experiments show that the design of earthquake early warning information transmission system runs stability, to achieve reliable transmission of data.

关键词： Earthquake early warning GPS Timing time division multiplexing radio station

作者: Wang Wenjun Yang Shun

作者单位: Liaoning Technical University, Huludao, Liaoning, 125105, China

会议类型: 国际会议

会议名称: 2010 International Conference on Intelligent Computation Technology and Automation(2010 智能计算技术与自动化国际会议 ICICTA 2010)

会议地点: 长沙

会议语种:英文

页码: 2817-2819

在线出版日期: 2010-05-11（万方平台首次上网日期，不代表论文的发表时间）