Department of Computer and Communication Engineering

Communication Signal Processing

Professor

  • InSung Lee (E8-10-612 / +82-43-261-3223)
  • Lab : Communication Signal Processing / http://tsp.chungbuk.ac.kr/index2.asp
  • Ph.D, Dept. of  Electrical Eng., Texas A&M University, 1992
  • Research field : Speech communication, Audio Coding, VoIP (Voice over IP), Telecommunication Signal Processing, Channel Coding

Introduction of a professor

  • Yonsei University Electronic engineering, Bachelor, 1983
  • Yonsei University Electronic engineering, Master, 1985
  • Texas A&M University Electrical engineering, PhD, 1992
  • Chungbuk University Radio Communications Engineering, Professor ,1995~

Research field

  • Speech communication
  • Audio Coding
  • VoIP (Voice over IP)
  • Telecommunication Signal Processing
  • Channel Coding

Major patent

  • METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING BROADBAND VOICE SIGNAL
  • CN_METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL

Research accomplishment

  • Low Delay Voice/Audio Coding
  • Audio/Speech Signal Classification Based GMM using MFCC
  • Noise suppression based coherence function

Research equipment

  • Digital signal processing development tools
  • Voice, Audio signal analysis system

Lab Introduction

  • Professor Lab: Education Building 612
  • Tel: 261-3223
  • E-mail:Inslee@cbnu.ac.kr
  • Graduate school Lab: Education Building 604
    (Inquiry : In Kyu Oh, 010-4653-6643)
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