DIGITAL DEMODULATION BY A NONCOHERENT DIFFERENTIAL PSK MODEM

被引：1

作者：

MASLAMANI, S

GHANBARI, M

机构：

[1] Department of Electronic Systems Engineering, University of Essex

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 24期

关键词：

Demodulators and demodulation; Digital communications;

D O I：

10.1049/el:19901309

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：

A DPSK demodulator which uses a digital delay line is presented. By digitising the demodulation process, the hardware design for the receiver is simplified. This also gives a greater flexibility to demodulate different carrier frequencies and data bit rates with the same receiver. The performance of the digital demodulator is compared with the theoretical values, for a range of error rates. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：2028 / 2029

页数：2