期刊名称：International Journal of Computer Science and Network Security
印刷版ISSN：1738-7906
出版年度：2006
卷号：6
期号：8A
页码：1-3
出版社：International Journal of Computer Science and Network Security
摘要：In view of the advantages of the Sine plus Noise FMCW radar over short range, in this paper, we presented a novel liquid height measuring system based on it. The principle of this system is analyzed in detail. Considering the liquid to be measured usually with high volatility, temperature, pressure, causticity or toxicity, we utilize trihedral corner reflector floating on the liquid to enhance the accuracy of the measurement. The numerical simulation and the results of on-the-spot survey both validate the affectivity of this kind of liquid height measuring system.
