Equalizer for 10Base-T/100Base-TX Ethernet transceiver based on DSP structure

被引：1

作者：

Ye, F ^{[1
]}

Ji, C ^{[1
]}

Wang, Y ^{[1
]}

Ren, JY ^{[1
]}

机构：

[1] Fudan Univ, ASIC & Syst State Key Lab, Shanghai 200433, Peoples R China

来源：

2003 5TH INTERNATIONAL CONFERENCE ON ASIC, VOLS 1 AND 2, PROCEEDINGS | 2003年

关键词：

D O I：

10.1109/ICASIC.2003.1277349

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

(.)10Base-T/100Base-TX, the prevalent Local Area Networks (LAN) standard, is operated at symbol rate of 20 or 125M/s through Category-5 Unshelled Twist Pair (UTP). A DSP based Equalizer is presented in order to adaptively recover data sequence from received signal. The structure of Decision Feedback Equalizer (DFE) allows error rate performance for cable length as long as 160m. Fabricated in a 0.18 um N-well CMOS process, both digital and mixed signal simulation show error rate < 10(-10).

引用

页码：874 / 876

页数：3