System Analysis and Planning Factors for Adjacent Channel Distributed Transmitters at UHF Frequencies

Author

Bendov, Oded

Author_Institution

TV Transmission Antenna Group, Inc, Cherry Hill, NJ

Volume

52

Issue

4

fYear

2006

Firstpage

543

Lastpage

549

Abstract

The interference between first adjacent channels N and Nplusmn1 in an environment of distributed on-channel transmitters is analyzed. Channel N uses a single transmitter and the adjacent channels Nplusmn1 use distributed on-channel transmitters. The conditions and planning factors that will permit reliable implementation of ACI-free areas across all applicable signal levels are presented. The effect of antenna gain, height and power relative to the physical separation between channels N and Nplusmn1 are analyzed and the regions of adjacent channel interference (ACI) are delineated

Keywords

UHF antennas; adjacent channel interference; telecommunication network reliability; television antennas; television broadcasting; television transmitters; ACI; UHF; adjacent channel interference; distributed on-channel transmitter; planning factors; reliable implementation; system analysis; ultra high frequency antenna; Degradation; Equalizers; Frequency; Interchannel interference; Intersymbol interference; Poles and towers; Protection; Signal to noise ratio; TV broadcasting; Transmitters; Adjacent channel interference; distributed transmitters; protection ratio;

fLanguage

English

Journal_Title

Broadcasting, IEEE Transactions on

Publisher

ieee

ISSN

0018-9316

Type

jour

DOI

10.1109/TBC.2006.883503

Filename

4014337