UHF television reception: Ghost images from very large buildings
Abstract
The problem of ghost images in television picture reception caused by reflection from a very large building is analyzed. For the particular case of the Canary Wharf Tower in London's Docklands, a basic theoretical analysis is compared with field measurements to gain some insight into the factors involved. Possible cures are also discussed.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- April 1992
- Bibcode:
- 1992STIN...9228100W
- Keywords:
-
- Buildings;
- Ghosts;
- Images;
- Television Reception;
- Television Transmission;
- Ultrahigh Frequencies;
- Broadcasting;
- Multipath Transmission;
- Wave Propagation;
- Communications and Radar