TY - JOUR
T1 - ELECTROMAGNETIC SCATTERING FROM A LAYER OF PERIODICALLY DISTRIBUTED CYLINDERS
AU - Li, Shu-Qing
AU - Chan, Chi Hou
AU - Wang, Wen-Bing
AU - Tsang, Leung
PY - 2000/3/20
Y1 - 2000/3/20
N2 - An electromagnetic scattering model, which accounts for multiple scattering up to the second order, for a layer of periodically distributed cylinders over a dielectric half space is developed. This is based on the second-order analytical solutions for two adjacent cylinders. By applying the Monte Carlo simulation technique, the results show that the periodic distribution may have great effects on the scattering properties. A layer of cylinders over a ground plane can be used to model some vegetation canopies, and therefore, it is necessary to take the periodic effect into account for the theoretical scattering model of a vegetation canopy.
AB - An electromagnetic scattering model, which accounts for multiple scattering up to the second order, for a layer of periodically distributed cylinders over a dielectric half space is developed. This is based on the second-order analytical solutions for two adjacent cylinders. By applying the Monte Carlo simulation technique, the results show that the periodic distribution may have great effects on the scattering properties. A layer of cylinders over a ground plane can be used to model some vegetation canopies, and therefore, it is necessary to take the periodic effect into account for the theoretical scattering model of a vegetation canopy.
KW - vegetation scattering
KW - Monte Carlo simulation
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U2 - 10.1002/(SICI)1098-2760(20000320)24:6<367::AID-MOP3>3.0.CO;2-6
DO - 10.1002/(SICI)1098-2760(20000320)24:6<367::AID-MOP3>3.0.CO;2-6
M3 - RGC 21 - Publication in refereed journal
SN - 0895-2477
VL - 24
SP - 367
EP - 370
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
IS - 6
ER -