HIGH-EFFICIENCY CODING FOR PAL COLOR TELEVISION SIGNAL

Cheng Yulin

Volume 15 Issue 6

Nov. 1993

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Article Navigation > Journal of Electronics & Information Technology > 1993 > 15(6): 604-610

Cheng Yulin. HIGH-EFFICIENCY CODING FOR PAL COLOR TELEVISION SIGNAL[J]. Journal of Electronics & Information Technology, 1993, 15(6): 604-610.

Citation:

Cheng Yulin. HIGH-EFFICIENCY CODING FOR PAL COLOR TELEVISION SIGNAL[J]. Journal of Electronics & Information Technology, 1993, 15(6): 604-610.

Cheng Yulin. HIGH-EFFICIENCY CODING FOR PAL COLOR TELEVISION SIGNAL[J]. Journal of Electronics & Information Technology, 1993, 15(6): 604-610.

Citation:

Cheng Yulin. HIGH-EFFICIENCY CODING FOR PAL COLOR TELEVISION SIGNAL[J]. Journal of Electronics & Information Technology, 1993, 15(6): 604-610.

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HIGH-EFFICIENCY CODING FOR PAL COLOR TELEVISION SIGNAL

Cheng Yulin

Received Date: 1993-01-18
Rev Recd Date: 1993-05-05
Publish Date: 1993-11-19

Abstract

Abstract

Proceeding from the specific characteristics of PAL television signals adopted in China, this paper points out that if the fs=2fsc of sub-Nyquist sampling and DPCM-encoding is used for PAL complete signal, and if the blanking time is utilized to transmit code of effective area, it is possible to transmit a color TV signal over PCM three-group channel.

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References(1)

References

J. Rosin, Signal Processing, 22 (1991)2, 187-198.[2]T. S. Rzeszewski, R. L. Pawelski, SMPTE Journal, 95(1986)9, 889-898.[3]程玉林,亚奈奎斯特取样的PAL彩色信号,安徽大学学报(自然科学版),19(1992)1,45-51.[4][4][5]何英英等译,数字电视演播中心译文集,上海工业大学出版社(筹),上海,1987,第二篇.[6]王贻良, 尤婉英等译,数字电视人门,科学出版社,北京,1982年,第78-94页.

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