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A study on the phase noise performance improvement of CATV transmission system using the simulator  

Lee, Yong-Woo (충남대학교 전자공학과)
Oh, Seung-Hyeub (충남대학교 전자공학과)
Chang, Sang-Hyun (공주대학교 정보통신공학과 RFCS 연구실)
Lee, Il-Kyoo (공주대학교 정보통신공학과 RFCS 연구실)
Publication Information
Journal of Satellite, Information and Communications / v.5, no.1, 2010 , pp. 1-5 More about this Journal
Abstract
Recently, the transmission amount of information that each single person requires is growing by development of electron information communication technology. So in this paper we analysis the phase noise characteristics to obtain a most suitable of SNR performance request characteristic by BER on CATV transmission system that satisfy performance request DOCSIS 2.0 standard. Especially we get the parameter value of PLL that satisfy phase noise characteristic request standard using developed simulator. Presented method can be used to obtain a performance request standard connection performance request standard of high speed CATV transmission system in the future.
Keywords
CATV; DOCSIS; BER; SNR; PLL;
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  • Reference
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