DocumentCode :
912790
Title :
Gilost Analyzer for Measuring TV Ghost Waves
Author :
Miyazawa, Hiroshi ; Endo, Yukio
Author_Institution :
NHK Technical Research Laboratories
Issue :
4
fYear :
1978
Firstpage :
101
Lastpage :
106
Abstract :
The ghost image in television reception, like other electrical noise interference, is a major factor which determines television reception environments. Ghost images are caused by reflected TV broadcast waves and are varied complicatedly with such parameters as field intensity, high-frequency phase and time-lag, which cannot be measured sufficiently by conventional measuring methods. Measuring equipment with accuracy, wide measuring range and easy operation was needed.
Keywords :
Delay effects; Differential amplifiers; Equations; Frequency synchronization; Phase detection; Phase measurement; Propagation delay; Pulse amplifiers; Pulse measurements; TV;
fLanguage :
English
Journal_Title :
Broadcasting, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9316
Type :
jour
DOI :
10.1109/TBC.1978.266296
Filename :
4044113
Link To Document :
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