35mw 10gb /s ADC-DSP直接数字序列检测器和均衡器

A. D. Hossain, Aurangozeb, Maruf Mohammad, Masum Hossain
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引用次数: 5

摘要

本文介绍了一种节能的无ADC-DSP序列检测与均衡的设计技术。该方案利用信道中的ISI重构时域位序列。该概念通过使用仅使用4数据,3边缘比较器的65纳米CMOS设计和制造的4位序列解码器进行了演示。该接收机在10gb /s时仅消耗35mw,无需任何发射均衡,能够在BER为10-12时以90mv电压裕度和25ps时间裕度补偿27db信道损耗。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A 35 mW 10 Gb/s ADC-DSP less direct digital sequence detector and equalizer in 65nm CMOS
This paper describes design technique of energy-efficient ADC-DSP less sequence detection and equalization. This scheme takes advantage of the ISI in the channel to reconstruct the time domain bit sequence. This concept is demonstrated with a 4-bit sequence decoder designed and fabricated in 65nm CMOS using only 4-data, 3-edge comparators. Consuming only 35 mW at 10 Gb/s and without any transmit equalization, this receiver is capable of compensating 27 dB channel loss with 90 mV Voltage margin and 25 ps timing margin at BER of 10-12.
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