2 × 6 Gb/s MIMO Crosstalk Cancellation and Signal Reutilization Scheme in 130 nm CMOS Process

Taehyoun Oh; Ramesh Harjani

doi:10.1007/978-1-4614-4963-8_2

2 × 6 Gb/s MIMO Crosstalk Cancellation and Signal Reutilization Scheme in 130 nm CMOS Process

Taehyoun Oh, Ramesh Harjani

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

In this chapter, a continuous-time multiple-input and multiple-output crosstalk cancellation and reutilization (MIMO-XTCR) architecture operating at 2–6 Gb/s has been presented. The performance of the XTCR equalizer has been measured with various spacings of FR4 channels and data rates. The crosstalk energy reutilization (XTR) technique efficiently handles crosstalk and achieves high signal integrity in severe crosstalk environments where crosstalk had completely closed the data eye. Measurement results show improvement in jitter _p₋_p and vertical opening of the eye-diagram by 67 %UI and 58.2 % respectively, which is the best known improvement to date. The MIMO-XTCR portion occupies 0.03mm2 and consumes 2.8 mW/Gbps/lane, which is 2 times lower than previously proposed XTC schemes.

Original language	English (US)
Title of host publication	Analog Circuits and Signal Processing
Publisher	Springer
Pages	11-25
Number of pages	15
DOIs	https://doi.org/10.1007/978-1-4614-4963-8_2
State	Published - 2014

Publication series

Name	Analog Circuits and Signal Processing
ISSN (Print)	1872-082X
ISSN (Electronic)	2197-1854

Bibliographical note

Publisher Copyright:
© 2014, Springer Science+Business Media New York.

Keywords

Adjacent Channel
Decision Feedback Equalizer
Forward Signal
Linear Equalizer
Receiver Input

Access

10.1007/978-1-4614-4963-8_2

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Cite this

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