DocumentCode
3500456
Title
Broadcast in near-field region of transmitter antenna
Author
Taklaja, A. ; Reisberg, S.
Author_Institution
Dept. of Radio & Commun. Eng., TUT, Tallinn
fYear
2006
fDate
2-4 Oct. 2006
Firstpage
1
Lastpage
4
Abstract
In this paper, the advantages of using the transmitter antenna´s near-field region in broadcasting network are described. Channel transmission coefficients for plain, cylindrical and spherical wave front are shown. The optimum height of vertical array antenna, optimum elevation angle of radiation and required accuracy of elevation angle to provide maximum efficiency are calculated. Covering Estonia with near-field region of 9 transmitters is given as an example
Keywords
antenna radiation patterns; radio transmitters; transmitting antennas; channel transmission coefficients; cylindrical wave front; near-field region; plain wave front; spherical wave front; transmitter antenna; vertical array antenna; Antenna arrays; Antenna theory; Antennas and propagation; Broadcasting; Propagation delay; Proximity effect; Receiving antennas; Regions; Transmitters; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Baltic Electronics Conference, 2006 International
Conference_Location
Tallinn
ISSN
1736-3705
Print_ISBN
1-4244-0414-2
Electronic_ISBN
1736-3705
Type
conf
DOI
10.1109/BEC.2006.311084
Filename
4100305
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