Wireless Interrogation of Microwave Transmission Line for Distributed Sensing
This paper studies the application of microwave transmission lines as wireless distributed sensors. Wireless interrogation of the transmission line was achieved based on the principle of backscattering. A normalizing scheme was developed to extract the signal reflected by the transmission line from the background clutter. Time correlation analysis was applied to determine the arrival time of the reflection. The principle of operation, the experiment setup, and the results are discussed.
microwave transmission line distributed sensor wireless sensor defect sensor time corelation
Haiying Huang Erica Castillo
Dept. of Mechanical and Aerospace Engineering University of Texas Arlington Arlington, Texas, USA
国际会议
2012 5th Global Symposium on Millimeter-Waves(2012年第五届全球毫米波会议 GSMM 2012)
哈尔滨
英文
135-138
2012-05-27（万方平台首次上网日期，不代表论文的发表时间）