Effect of Antenna Pattern of Radar on Vibration Estimation for Infrastructure Monitoring

• Published in: 2020 International Symposium on Antennas and Propagation (ISAP) pp. 741 - 742
• Main Authors: Kinoshita, Takahiro, Yamada, Hiroyoshi
• Format: Conference Proceeding
• Language: English; Japanese
• Published: IEICE 25.01.2021
• Subjects: Antenna pattern; Cross-spectrum; Doppler radar; Estimation error; Monitoring; Radar antennas; Radar measurements; Simulation; Vibration measurement; Vibration monitoring; Vibrations

Recently, a way of detecting the signs of deterioration of the infrastructures has been needed. Measuring the vibration state of structures by using millimeter-wave radar is one of the useful methods. However, sometimes the radar itself is subject to disturbances such as vibration when measuring str...