Journal of Applied Sciences ›› 2001, Vol. 19 ›› Issue (3): 202-205.

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The Symble Error Rate over HFC Baseband Digital Reverse Channel

MAO Hui-min, YE Jia-jun, LI Ying-chun   

  1. School of Communication and Information Engineering, Shanghai University, Shanghai 200072, China
  • Received:2000-05-18 Revised:2000-10-08 Online:2001-09-30 Published:2001-09-30

Abstract: This paper analyzes the impact of doubleside clipping noise and quantization noise on HFC baseband digital channel caused by A/D converter. The formula of symble error rate and some useful conclusions are derived.

Key words: HFC, return path, clipping, quantization

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