Title :
Development of millimeter-wave video transmission system - a study of intermodulation distortion
Author :
Kawakami, E. ; Tokuda, Keiichi
Author_Institution :
Oki Electr. Ind. Co., Ltd., Kanagawa, Japan
Abstract :
This paper studies video signal degradation caused by intermodulation products from nonlinear devices of the millimeter-wave (MM-wave) video transmission system for broadcasting satellite (BS) signals transmission. The required carrier to interference power ratio (CIR) for the video transmission system is investigated from experimental results based on subjective measures. The required third-order intercept points (IP3) for the nonlinear devices are calculated from the experimental results.
Keywords :
direct broadcasting by satellite; intermodulation distortion; microwave links; visual communication; CIR; DBS signal transmission; EHF; IMD; IP3; MM-wave video transmission system; broadcasting satellite signals transmission; carrier to interference power ratio; intermodulation distortion; intermodulation products; millimeter-wave video transmission system; nonlinear devices; third-order intercept points; video signal degradation; Degradation; Digital video broadcasting; Frequency modulation; Interference; Intermodulation distortion; Millimeter wave communication; Power generation; Power measurement; Satellite broadcasting; Satellite communication;
Conference_Titel :
Microwave Conference, 2001. APMC 2001. 2001 Asia-Pacific
Conference_Location :
Taipei, Taiwan
Print_ISBN :
0-7803-7138-0
DOI :
10.1109/APMC.2001.985421
