Browse > Article

A Performance Analysis on Steady-state Synchronous Clock in NG-SDH Network  

Yang, Choong-Reol (한국전자통신연구원)
Ko, Je-Soo (한국전자통신연구원)
Lee, Chang-Ki (위덕대학교 전자공학과)
Kim, Whan-Woo (충남대학교 전자공학과)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.32, no.6B, 2007 , pp. 305-315 More about this Journal
Abstract
In this paper, We generated a wander generation model from really measured clock noise data on the transmission node and DOTS in NG-SDH network. and then, We presented the performance of Synch. clock and maximum node level capable network configuration through the clock characteristics simulation on network having the steady-state clock.
Keywords
NG-SDH;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 G. Garner, 'Noise accumulation in synchronization reference chains,' Contribution to T1 Standard Project, T1X1. 3 / 95-044, 1995
2 ITU-T G.707/Y.1322, 'Network node interface for the synchronous digital hierarchy (SDH),' August 2002
3 ITU-T Recommendation G.813, 'Timing characteristics of SDH equipment slave clocks (SEC),' March 2003
4 이창기, 'NG-SDH 망에서의 다양한 클럭상태하에서의 동기클럭 성능분석에 관한 연구,' 한국정보처리학회 논문지, 제13-C권 제3호, pp.303-310, 2006년 6월   과학기술학회마을   DOI
5 이창기, 홍재근, '동기식 선형망에서의 망동기 클럭 특성 분석에 관한 연구,' 한국통신학회논문지, 제22권 제9호, pp.2062-2073, 1997
6 ITU-T Recommendation G.810, 'Definitions and terminology for synchronization networks,' Sept., 1997
7 ITU-T Recommendation G.811, 'Timing characteristics of primary reference clock,' Sept., 1997
8 ITU-T Recommendation G.812, 'Timing requirements of slave clocks suitable for use as node clocks in synchronization networks,' March 2005
9 양충열 외2, NG-SDH 시스템을 위한 망동기 설계, 구현 및 동기클럭 모델링, 한국통신학회논문지, 제30권 제12A호, pp.1120-1136, 2005년 12월   과학기술학회마을