High-Speed Multiple-Valued Data Transmission Based on Time-Domain Pre-Emphasis Techniques

Abstract:

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This paper describes a Pulse-Width Modulation (PWM) pre-emphasis technique which utilizes time-domain information processing to increase the data rate for a given bandwidth of interconnection. The PWM pre-emphasis method does not change the pulse amplitude as for conventional FIR pre-emphasis, but instead exploits timing resolution. This fits well with recent CMOS technology trends toward higher switching speeds and lower voltage headroom. We discuss multiple-valued data transmission based on time-domain pre-emphasis techniques in consideration of higher-order channel effects.

Info:

Periodical:

Edited by:

Osamu Hanaizumi and Masafumi Unno

Pages:

260-270

DOI:

10.4028/www.scientific.net/KEM.459.260

Citation:

Y. Yuminaka and K. Henmi, "High-Speed Multiple-Valued Data Transmission Based on Time-Domain Pre-Emphasis Techniques", Key Engineering Materials, Vol. 459, pp. 260-270, 2011

Online since:

December 2010

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Price:

$35.00

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