Title :
Measuring system to analyze causes of VTR reproduced output fluctuation
Author :
Sakai, Tadahiro ; Kondoh, Satoru ; Sekiguchi, Takuji
Author_Institution :
NHK Sci. & Tech. Res. Labs., Tokyo, Japan
Abstract :
We have developed a method to quantitatively measure the VTR reproduced output fluctuation factors using two-frequency time division signals. It has been confirmed, that this method is effective in measuring off-track and spacing fluctuation separately, by a series of experiments
Keywords :
measurement; measurement systems; telecommunication equipment testing; video tape recorders; VTR reproduced output fluctuation; experiments; measuring system; off-track fluctuation; spacing fluctuation; two-frequency time division signals; Displays; Envelope detectors; Fluctuations; Frequency synchronization; Laboratories; Loss measurement; Signal analysis; Time measurement; Video recording; Wavelength measurement;
Conference_Titel :
Consumer Electronics, 1995., Proceedings of International Conference on
Conference_Location :
Rosemont, IL
Print_ISBN :
0-7803-2140-5
DOI :
10.1109/ICCE.1995.517880
