Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Next Generation Terrestrial DTV Transmission Technology

차세대 지상파 DTV 전송기술

  • Kim, Sung-Hoon (Electronics and Telecommunications Research Institute Broadcasting and Telecommunications Media Research Department) ;
  • Choi, Jin-Soo (Electronics and Telecommunications Research Institute Broadcasting and Telecommunications Media Research Department) ;
  • Hong, Jin-Woo (Electronics and Telecommunications Research Institute Broadcasting and Telecommunications Media Research Department)
  • Published : 2008.06.18
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Abstract

In this paper, we describe a 1/4 rate robust modulation algorithm for Enhanced-xVSB system which is fully backward compatible with ATSC 8-VSB standard. Laboratory test results of proposed Enhanced-xVSB 1/4 rate mode is shown a significantly improved reception performance under multipath as well as AWGN channel. We suggest an Enhanced-xVSB terrestrial broadcasting system for in-band Pedestrian/Portable TV broadcasting service.

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