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A study on the Phase Noise Performance of CATV Transmission System  

Lee, Yong-Woo (충남대학교 전자공학과)
Oh, Seung-Hyeub (충남대학교 전자공학과)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.10, no.4, 2010 , pp. 199-204 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
1 Mark R. Simpson and John M. Dixon, "The application of Low Noise, X-band Synthesizers to QAM Digital Radios", Microwave Journal, pp 10-14, July 1997.
2 Howald. R.L, "Analyzing Phase Power Spectral Density For Noise Power", Microwaves & RF, June 1994.
3 W.C. Lindsey and C.M. Chie, Eds., "Phase locked Loops", IEEE Press: New York, 1986.
4 Eric Drucker, "Model PLL Dynamics and Phase Noise Performance", Microwaves & RF, May 2000.
5 Robert Gilmore, "Specifying Local Oscillator Phase Noise Performance", Qualcomm, Inc.