@inproceedings{d7625f4e5621424bbb311ea43b10a760,
title = "Highly accurate noncontact water level monitoring using continuous-wave Doppler radar",
abstract = "A novel water level monitoring technique using continuous-wave (CW) Doppler radar is presented. The CW radar works with a DC-coupled baseband that allows accurate monitoring of the slow-varying water level. Ray tracing model has been used to simulate and validate the feasibility of water level monitoring in the presence of ripple. The proposed technique is robust against clutter interference and the fluctuation of water ripples by properly choosing the carrier frequency. Experiment was carried out to monitor the water level in a rain barrel when the water was draining out. Both simulation and experiment shows that the proposed technique can accurately monitor the water level with a high accuracy in millimeter-scale.",
keywords = "Water level monitoring, continuous-wave Doppler radar, non-contact, ripple",
author = "Guochao Wang and Changzhan Gu and Jennifer Rice and Takao Inoue and Changzhi Li",
year = "2013",
doi = "10.1109/WiSNet.2013.6488620",
language = "English",
isbn = "9781467329309",
series = "WiSNet 2013 - Proceedings: 2013 IEEE Topical Conference on Wireless Sensors and Sensor Networks - 2013 IEEE Radio and Wireless Week, RWW 2013",
pages = "19--21",
booktitle = "WiSNet 2013 - Proceedings",
note = "2013 IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2013 - 2013 7th IEEE Radio and Wireless Week, RWW 2013 ; Conference date: 20-01-2013 Through 23-01-2013",
}