Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Unequal Error Protection using IP-SCCC and DCT-based Embedded Coder for Image Transmission

IP-SCCC와 EZ-DCT를 이용한 영상전송의 UEP 채널 부호화 방법

  • 이연문 (호서대학교 제어계측공학과 영상통신연구실) ;
  • 조경식 (호서대학교 제어계측공학과 영상통신연구실) ;
  • 정차근 (호서대학교 제어계측공학과 영상통신연구실)
  • Published : 2000.11.01
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Abstract

The fact that the channel coding methode with property of the source coder is better than using the channel characteristics is well known. In this paper We propose the UEP channel coding scheme using IP-SCCC and DCT-based embedded coder for image transmission. Moreover, to evaluate the effectiveness of the proposed scheme some simulation results are presented, in which the channel models of additive white Gaussian noise and Rayleigh fading are assumed.

Keywords