Analysis of Pre-Emphasis Techniques for Channels with Higher-Order Transfer Function
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F11%3APU92173" target="_blank" >RIV/00216305:26220/11:PU92173 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Analysis of Pre-Emphasis Techniques for Channels with Higher-Order Transfer Function
Original language description
A transmitter pre-emphasis techniques to overcome high-slope losses of printed circuit board (PCB) with higher-order transfer function used in high-speed serial link design is presented. The pre-emphasis technique based on pulse-width modulation (PWM) using timing resolution instead of amplitude resolution to adjust the filter transfer function is analyzed and applied to channel with high-order transfer function. Leading-edge digital silicon manufacturing processes are pushing the maximum swing below 1.0 V and just PWM scheme is a good alternative for these cases. In addition only one coefficient can be used to set equalizer transfer function in depending on channel properties. Standard approaches to transmitter pre-emphasis and novel PWM pre-emphasisare compared in advanced PCB backplane model.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GD102%2F08%2FH027" target="_blank" >GD102/08/H027: Advanced Methods, Structures and Components of Electronic Wireless Communication</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
INTERNATIONAL JOURNAL of MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES
ISSN
1998-0140
e-ISSN
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Volume of the periodical
5
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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