%0 Journal Article %T Detective Method for Water Pollution Based on Millimeter Wave Radiant Characteristics %A Beibei Li %A Guangfeng Zhang %A Guowei Lou %A Luyan Zhou %A Jing Liu %J Journal of Computer and Communications %P 83-87 %@ 2327-5227 %D 2016 %I Scientific Research Publishing %R 10.4236/jcc.2016.43013 %X

Aim at monitoring water pollution, especially the aquatic vegetation, the multilayer dielectric model based on incoherent method is established to analysis the brightness temperature of aquatic vegetation. A 3 mm radiometer is used to measure the radiant characteristics of water pollution. Compared to 3 layer dielectric model, the simulation result of multilayer dielectric model is in better accordance with the experimental data, which shows that the multilayer dielectric model can model aquatic vegetationĄ¯s radiant characteristics more precisely. This result shows that water has millimeter wave radiant characteristics of low brightness temperature, cold target compared to aquatic vegetation. Based on the study of waterĄ¯s brightness temperatures and aquatic vegetationĄ¯s radiant characteristics, the radiant characteristics can be used to monitor aquatic vegetation.

%K Multilayer Dielectric Model %K Millimeter Wave %K Radiant Characteristic %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=64148