APPLICATION OF DELTA MODULATION TO PRIMARY PCM MULTIPLEX EQUIPMENT.

被引：0

作者：

Alahuhta, M.

Vuori, J.

机构：

来源：

Sahko | 1977年 / 50卷 / 7-8期

关键词：

DELTA MODULATION - TELEPHONE EQUIPMENT;

D O I：

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学科分类号：

摘要：

A new scheme for PCM encoding is introduced. Analog to digital conversion is made by per channel delta modulators, and most of the low-pass filtering is done by time shared digital filters. The main benefits of the system are the absence of crosstalk and low filtering costs.

引用

页码：233 / 236