A CMOS CPAM Multi-Gbps Serial Link Transceiver

دانشگاه آزاد اسلامی اصفهان(خوراسگان)

منو

رکورد قبلی

رکورد بعدی

" A CMOS CPAM Multi-Gbps Serial Link Transceiver "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	151712
Doc. No	:	ET23504
Main Entry	:	Ramin Farjad-Rad
Title Proper	:	A CMOS CPAM Multi-Gbps Serial Link Transceiver
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	As the demand for higher data-rate communication increases, low-cost, high-speedserial links using copper cables become attractive for distances of 1 to 10 meters. Formulti-Gbps applications, the data rate is limited by the channel low-pass characteristicsdue to cable skin-effect loss and the speed of the process technology.This design uses a receiver equalizer in combination with a transmitter filter tocompensate for the channel low-pass characteristics. The target channel is a 10-metercopper coaxial cable with a -3dB bandwidth of 4GHz. A 4-level pulse amplitudemodulation (4-PAM) is used to reduce the symbol rate to half that of the conventional 2-PAM system. This symbol rate reduction decreases the required channel bandwidth :orproper data transmission by a factar of two and also allows the designer to halve the on-chip clock frequency. High on-chip frequencies are ficrther lowered by multiplexing anddemultiplexing the data directly at the chip pads. This design......-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL46745.pdf
Title and statement of responsibility and	:	A CMOS CPAM Multi-Gbps Serial Link Transceiver [Thesis]