Design and implementation of MB-OFDM UWB modem

Dohoon Kim, Yongseok Lim, Jinwoong Cho, Chungyong Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A multi-band orthogonal frequency division multiplexing (MB-OFDM) ultra-wideband (UWB) modem design for high speed wireless communication is presented. The media access control (MAC)/ physical layer (PHY) part of the developed chip is based on the WiMedia standard. ARM9 is adopted for high speed data transaction and USB 2.0 and SDIO are supported for host interface. The modem part occupies about half of the whole chip area, and is developed by using most of standard cells. 90nm CMOS technology is used and the chip size is about 5mm x 5mm. The power management mode is implemented to reduce the average power consumption.

Original languageEnglish
Title of host publication2011 IEEE International Conference on Consumer Electronics, ICCE 2011
Pages419-420
Number of pages2
DOIs
Publication statusPublished - 2011 Mar 28
Event2011 IEEE International Conference on Consumer Electronics, ICCE 2011 - Las Vegas, NV, United States
Duration: 2011 Jan 92011 Jan 12

Publication series

NameDigest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN (Print)0747-668X

Other

Other2011 IEEE International Conference on Consumer Electronics, ICCE 2011
CountryUnited States
CityLas Vegas, NV
Period11/1/911/1/12

All Science Journal Classification (ASJC) codes

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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  • Cite this

    Kim, D., Lim, Y., Cho, J., & Lee, C. (2011). Design and implementation of MB-OFDM UWB modem. In 2011 IEEE International Conference on Consumer Electronics, ICCE 2011 (pp. 419-420). [5722660] (Digest of Technical Papers - IEEE International Conference on Consumer Electronics). https://doi.org/10.1109/ICCE.2011.5722660