Dynamic bandwidth MCIDS - A cognitive solution for MCIDS based UWB communications

Jie Zhao*, Xiaojing Huangt, Eryk Dutkiewicz

*Corresponding author for this work

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

Abstract

Dynamic bandwidth multicode interleaved direct sequence (MCIDS), an enhanced MCIDS based Ultra-wideband (UWB) application is proposed in this paper, featuring a cognitive transmission bandwidth adaptation without any adverse effect on the data rate. By introducing a specific lowpass filtering and down-sampling into the traditional MCIDS algorithm, this system can decrease the transmission bandwidth into part of its original bandwidth but still be able to recover all the transmitted data from the reduced bandwidth. This solution can efficiently improve the coexistence ability of UWB devices in a cognitive manner without increasing hardware complexity.

Original languageEnglish
Title of host publicationISCIT 2007 - 2007 International Symposium on Communications and Information Technologies Proceedings
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1502-1506
Number of pages5
ISBN (Print)1424409772, 9781424409778
DOIs
Publication statusPublished - 2007
Externally publishedYes
EventISCIT 2007 - 2007 International Symposium on Communications and Information Technologies - Sydney, Australia
Duration: 16 Oct 200719 Oct 2007

Other

OtherISCIT 2007 - 2007 International Symposium on Communications and Information Technologies
CountryAustralia
CitySydney
Period16/10/0719/10/07

Fingerprint Dive into the research topics of 'Dynamic bandwidth MCIDS - A cognitive solution for MCIDS based UWB communications'. Together they form a unique fingerprint.

Cite this