Improved synthesis of transmit digital and receive analogue filters for high-speed data transmission systems

被引：0

作者：

Yeo, SH

FarhangBoroujeny, B

机构：

[1] Department of Electrical Engineering, National University of Singapore, Singapore 119260

来源：

ELECTRONICS LETTERS | 1997年 / 33卷 / 06期

关键词：

intersymbol interference; digital filters; analogue circuits; filters;

D O I：

10.1049/el:19970322

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：

The authors describe an improved synthesis of digital transmit and analogue receive filters for data communication systems. A novel formulation of the problem which requires minimisation of a ratio of 2 quadratic expressions subject to a quadratic constraint is presented. Using this, both the digital transmit and analogue receive filters are optimised simultaneously for minimum impacts of noise, intersymbol interference (ISI) and adjacent channel interference (ACI) on SNR degradation.

引用

页码：473 / 475

页数：3

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