About: Comparative Study of Transmitter Pre-Emphasis Methods For More Complex Channel Transfer Function

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Description	The channel loss compensation can be realized by a transmitter pre-emphasis or a receiver equalization. In the paper the application of a pulse-width modulated (PWM) pre-emphasis to the equalization of PCBs transmission lines with more complex transfer function is described. It provides an alternative to the finite impulse response (FIR) pre-emphasis with advantages in the light of modern CMOS where the maximum voltage swing is pushed below 1.0 V. The PWM pre-emphasis method does not change the pulse amplitude as for conventional FIR pre-emphasis, but instead exploits timing resolution. Our research is focused on optimatization of the standard PWM scheme for adaptive PWM pre-emphasis method. Finally, data-dependent adaptive PWM pre-emphasis technique is proposed to compensate for the data-dependent jitter. The channel loss compensation can be realized by a transmitter pre-emphasis or a receiver equalization. In the paper the application of a pulse-width modulated (PWM) pre-emphasis to the equalization of PCBs transmission lines with more complex transfer function is described. It provides an alternative to the finite impulse response (FIR) pre-emphasis with advantages in the light of modern CMOS where the maximum voltage swing is pushed below 1.0 V. The PWM pre-emphasis method does not change the pulse amplitude as for conventional FIR pre-emphasis, but instead exploits timing resolution. Our research is focused on optimatization of the standard PWM scheme for adaptive PWM pre-emphasis method. Finally, data-dependent adaptive PWM pre-emphasis technique is proposed to compensate for the data-dependent jitter. (en)
Title	Comparative Study of Transmitter Pre-Emphasis Methods For More Complex Channel Transfer Function Comparative Study of Transmitter Pre-Emphasis Methods For More Complex Channel Transfer Function (en)
skos:prefLabel	Comparative Study of Transmitter Pre-Emphasis Methods For More Complex Channel Transfer Function Comparative Study of Transmitter Pre-Emphasis Methods For More Complex Channel Transfer Function (en)
skos:notation	RIV/00216305:26220/11:PU92633!RIV12-MSM-26220___
http://linked.open...avai/predkladatel	Fakulta elektrotechniky a komunikačních technologií
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GD102/08/H027), S, Z(MSM0021630513)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Ševčík, Břetislav Brančík, Lubomír
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	191038
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/11:PU92633
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	pulse-width modulation, pre-emphasis, data-dependent. (en)
http://linked.open.../riv/klicoveSlovo	data-dependent. pre-emphasis pulse-width modulation
http://linked.open...ontrolniKodProRIV	[44EF94911069]
http://linked.open...v/mistoKonaniAkce	Brno
http://linked.open...i/riv/mistoVydani	Brno, Czech Repubic
http://linked.open...i/riv/nazevZdroje	Proceedings of IMAPS CS International Conference EDS 2011
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Advanced Methods, Structures and Components of Electronic Wireless Communication
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Brančík, Lubomír Ševčík, Břetislav
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-06-22 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-80-214-4303-7
http://localhost/t...ganizacniJednotka	26220
is http://linked.open...avai/riv/vysledek of	Comparative Study of Transmitter Pre-Emphasis Methods For More Complex Channel Transfer Function Comparative Study of Transmitter Pre-Emphasis Methods For More Complex Channel Transfer Function

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