DocumentCode
1068266
Title
Obstacle diffraction loss and shielding effectiveness under non-uniform illumination
Author
Wille, V. ; Al-Nuaimi, Miqdad O. ; Haslett, C.J.
Author_Institution
Dept. of Electron. & IT, Glamorgan Univ., Pontypridd
Volume
30
Issue
8
fYear
1994
fDate
4/14/1994 12:00:00 AM
Firstpage
668
Lastpage
669
Abstract
An experiment has been carried out on a 50 km trans-horizon microwave link to investigate the influence of non-uniform illumination on obstacle diffraction loss and the shielding effectiveness of an obstacle. The results obtained indicate that the value of diffraction loss differs spatially and temporally from the value experienced over line-of-sight paths. The shielding effectiveness of the obstacle, on the other hand, does not appear to be significantly altered
Keywords
electromagnetic wave diffraction; microwave links; radiowave propagation; shielding; 50 km; nonuniform illumination; obstacle diffraction loss; radiowave propagation; shielding effectiveness; spatially; temporally; trans-horizon microwave link;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19940453
Filename
280674
Link To Document