Designing low-cost digital BTSC stereo encoders for consumer video source equipment

Author

Darr, Roger R.

Author_Institution

Electron. Syst. Products, Antec Corp., Duluth, GA, USA

Volume

Issue

fYear

2000

fDate

11/1/2000 12:00:00 AM

Firstpage

1098

Lastpage

1102

Abstract

This paper introduces the technical details for a low-cost digital BTSC compatible encoder implementation for consumer equipment. It presents the reciprocal index lookup table technique, a key enabling technology for efficient logic implementation of the variable spectral compressor, and includes a tutorial on the design of gate-efficient audio filters in digital logic

Keywords

Hi-Fi equipment; IIR filters; circuit CAD; consumer electronics; data compression; digital filters; encoding; logic CAD; table lookup; video coding; video equipment; IIR filter; consumer video source equipment; design automation; digital logic; efficient logic implementation; gate-efficient audio filters; low-cost digital BTSC stereo encoders; stereo TV sets; variable spectral compressor; Cable TV; Costs; Decoding; Digital filters; Digital signal processing chips; Feedback; Logic design; Radio frequency; TV receivers; Table lookup;

fLanguage

English

Journal_Title

Consumer Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0098-3063

Type

jour

DOI

10.1109/30.920467

Filename

920467

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1482864