Innovative design service platform of agile virtual enterprise supported by semantic web services

  • Authors:
  • Zheng Lei-Na;Ye Tao;Pan Tie-Jun;Zhang Hua-Jun;Shao Zhong;Lou Jie

  • Affiliations:
  • Department of Business School, ZheJiang WanLi University, NingBo, China;Department of Computer and Information, ZheJiang WanLi University, NingBo, China;Department of Computer and Information, ZheJiang WanLi University, NingBo, China;Department of Computer and Information, ZheJiang WanLi University, NingBo, China;Department of Computer and Information, ZheJiang WanLi University, NingBo, China;Department of Computer and Information, ZheJiang WanLi University, NingBo, China

  • Venue:
  • CISST'09 Proceedings of the 3rd WSEAS international conference on Circuits, systems, signal and telecommunications
  • Year:
  • 2009

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Abstract

In this paper, by using a new envelope estimation algorithm and a geometrical adaptive threshold method; we present a novel method to improve the performance of ITU-T G.729.B systems in various noisy environments. The proposed system has minimum change ...