New VSB modulation technique and shaping filter design

S. C. Yin*, Chau-Chin Su, M. T. Shiue, L. Y. Huang, C. K. Wang, Shyh-Jye Jou, W. I. Way

*Corresponding author for this work

Research output: Contribution to journalConference article

2 Scopus citations

Abstract

In this paper, we propose a new approach for VSB modulation. A pair of complex digital filters are used to accomplish waveform shaping and VSB modulation simultaneously. By the use of longer tap length, the high stop band attenuation eliminates the need for SAW filters at the output stage. To verify our approach, we use Zenith VSB HDTV system as a test vehicle. A pair of 79-tap raised cosine digital filters are derived, implemented, and tested.

Original languageEnglish
Pages (from-to)312-315
Number of pages4
JournalProceedings - IEEE International Symposium on Circuits and Systems
Volume4
DOIs
StatePublished - 1 Jan 1996
EventProceedings of the 1996 IEEE International Symposium on Circuits and Systems, ISCAS. Part 1 (of 4) - Atlanta, GA, USA
Duration: 12 May 199615 May 1996

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