CODING OF HIGH-QUALITY SOUND SIGNALS IN THE FREQUENCY-DOMAIN

被引：0
|
作者：
MOISEYEV, MN
SINILNIKOV, AM
机构：
来源：
TELECOMMUNICATIONS AND RADIO ENGINEERING | 1988年 / 43卷 / 11期
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暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Digital methods of transmitting sound signals have become widely used. Both in this country and abroad digital systems for transmitting sound-broadcast signals over satellite and terrestrial communications links are now extensively employed. Digital systems for radio broadcasting and for transmitting stereophonic sound to accompany television have been developed [1]. When designing these systems the problem of reducing the redundancy of the sound signals (to reduce the rate of digital flow at the output of the coding device), and the preservation of high sound quality after the signal is decoded are extremely important problems. The solution of this problem enables the technical and economic characteristics of digital systems for transmitting sound signals to be improved considerably.
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页码：36 / 40
页数：5
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