ADVANCED MODULATION TECHNIQUES.

被引：0

作者：

Basham, B.

机构：

来源：

New Electronics | 1980年 / 13卷 / 06期

关键词：

SIGNAL PROCESSING - Digital Techniques;

D O I：

暂无

中图分类号：

TN91 [通信];

学科分类号：

0810 ; 081001 ;

摘要：

Various modulation techniques are discussed which enable binary data having higher data rates than 2,000 b/s to be sent over the general telephone network. Considered are quarternary phase shift keying (QPSK), multiphase shift keying (MPSK), and quadrature modulation (QM).

引用