电子学报Issue(11)：2291-2297,7.DOI:10.3969/j.issn.0372-2112.2014.11.025
具有四种可重新设定均衡方案的CMOS高速背板发射机
A CMOS High-Speed Backplane Transmitter with 4 Reconfigurable Equalization Schemes
朱旭东 1陈殿勇 2T. Kwasniewski2
作者信息
- 1. 无锡工艺职业技术学院电子信息系，江苏无锡 214231
- 2. Carleton大学电子系，加拿大
- 折叠
摘要
Abstract
This paper presents a high-speed backplane transmitter with an equalizer that can be reconfigured to baud rate fi-nite-impulse-response(FIR)data center 2-level pulse amplitude modulated(2-PAM)and 4-level pulse amplitude modulated(4-PAM) equalizer ,edge equalizer ,and duobinary equalizer .Equations to optimize the equalizer design are introduced .A test chip has been designed in 90nm CMOS .Experimental results on a 40in backplane at 10 gigabits-per-second(Gbps)match the theoretical analysis . The transmitter consumes 70 .3mW of power from a 1 .2V supply while driving 500mV peak to peak voltage .关键词
背板/均衡器/群延迟/码间干扰/有限冲激响应Key words
backplane/equalizer/group delay/inter-symbol-interference(ISI)/finite-impulse-response(FIR)分类
信息技术与安全科学引用本文复制引用
朱旭东,陈殿勇,T. Kwasniewski..具有四种可重新设定均衡方案的CMOS高速背板发射机[J].电子学报,2014,(11):2291-2297,7.
