Determination of radar coverage diagrams in complex environments using closed form ray tracing
作者:
Shakir Abdulla,
Samir Raouf,
Abdulamir Al‐anbari,
Ashraf Kadri,
期刊:
Radio Science
(WILEY Available online 1991)
卷期:
Volume 26,
issue 1
页码: 45-50
ISSN:0048-6604
年代: 1991
DOI:10.1029/89RS00280
数据来源: WILEY
摘要:
In the present work, radio ray tracing equations are derived for linear refractive index profiles. The solution is obtained in closed form without approximations. Wave front reconstruction is proposed to infer wave parameters for a large number of points from few ray traces. A computer program to evaluate radar coverage diagrams was developed utilizing a closed form solution in a complex troposphere consisting of several linear refractive index profile layers in conjunction with complex topography. The computer program is expected to be highly superior in speed compared to similar programs due to the use of wave front reconstruction and closed form ray tracing.
点击下载:
PDF
(441KB)
返 回