A MT-CDMA based wireless body area network for ubiquitous healthcare monitoring

Jui An Yu*, Wan Chun Liao, Chen-Yi Lee

*Corresponding author for this work

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

16 Scopus citations

Abstract

This paper presents a multi-tone CDMA (MT-CDMA) based system specification for wireless body area network (WBAN) applications. According to the factors of bandwidth, carrier frequency, and electric field intensity defined in wireless medical telemetry service, the function blocks and data format are designed through the considerations of hardware cost, power consumption, and system performance. The design constraints for baseband processor, data conversion, and RF circuits are defined. This work achieves PER=1% and allows interferer distance less than 1.01m. In energy-spectrum efficiency, it provides 3.125 times energy-spectrum product less than the state-of-the-art systems for healthcare applications.

Original languageEnglish
Title of host publicationIEEE 2006 Biomedical Circuits and Systems Conference Healthcare Technology, BioCAS 2006
Pages98-101
Number of pages4
DOIs
StatePublished - 1 Dec 2006
EventIEEE 2006 Biomedical Circuits and Systems Conference Healthcare Technology, BioCAS 2006 - London, United Kingdom
Duration: 29 Nov 20061 Dec 2006

Publication series

NameIEEE 2006 Biomedical Circuits and Systems Conference Healthcare Technology, BioCAS 2006

Conference

ConferenceIEEE 2006 Biomedical Circuits and Systems Conference Healthcare Technology, BioCAS 2006
CountryUnited Kingdom
CityLondon
Period29/11/061/12/06

Keywords

  • CDMA
  • OFDM
  • WBAN

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