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Semiconductor technology choices for Ultrawide-Band (UWB) systems

  • D. L. Harame
  • , X. Wang
  • , B. Jagannathan
  • , J. Perkarik
  • , J. Watts
  • , D. Sheridan
  • , P. Cottrell
  • , D. Greenberg
  • , G. Freeman
  • , K. Newton
  • , M. Graf
  • , E. Mina
  • , A. Joseph
  • , J. Dunn

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

UWB 3.1-10.6 GHz frequency and bandwidth impose stringent performance demands of technology. The standard specifications, system architecture, frequency planning, and circuit topology will have a major influence on the technology choice. Two technology choices are RFCMOS and SiGe BiCMOS. RFCMOS strongly increases speed and density with scaling, but analog parameters and layout are a concern. RFCMOS designs also require additional devices, sophisticated models and design kits over digital CMOS. SiGe HBTS have fewer device design tradeoffs due to bandgap-engineered vertical transport. Initial systems will be System in a Package. The low cost favors CMOS.

Original languageEnglish
Title of host publicationICU 2005
Subtitle of host publication2005 IEEE International Conference on Ultra-Wideband, Conference Proceedings
Pages725-734
Number of pages10
StatePublished - 2005
EventICU 2005: 2005 IEEE International Conference on Ultra-Wideband - Zurich, Switzerland
Duration: Sep 5 2005Sep 8 2005

Publication series

NameICU 2005: 2005 IEEE International Conference on Ultra-Wideband, Conference Proceedings
Volume2005

Conference

ConferenceICU 2005: 2005 IEEE International Conference on Ultra-Wideband
Country/TerritorySwitzerland
CityZurich
Period09/5/0509/8/05

Keywords

  • CMOS analog Integrated circuits
  • Millimeter wave bipolar transistor amplifiers
  • Semiconductor devices
  • SiGe

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