• Sorted by Date • Classified by Publication Type • Classified by Research Category • Classified by Author Last Name •
Wensong Chu and Charles Colbourn. Sequence Designs of Ultra-Wideband Impulse Radio With Optimal Co-relation Properties. IEEE Transactions on Information Theory, 50(10):2402–2408, October 2004.
We formulate a combinatorial model of impulse radio sequences(IRSs) to study sequence or signal design for ultra wideband(UWB) radio with unmodulated time hopping. Using this combinatorial model for IRSs, we develop necessary and sufficient conditions for the existence of IRSs. Several novel constructions for IRSs with optimal correlation properties are given. The constructions involve the Welch contruction for Costas arrays, a quadratic polymomial contruction over finite fields,recursive techniques for optical orthogonal codes,and combinatorial design techniques using perfect Mendelsohn designs(PMDs).
@article{chu04sequence,
AUTHOR = "Wensong Chu and Charles Colbourn",
TITLE = "Sequence Designs of Ultra-Wideband Impulse Radio With Optimal Co-relation Properties",
JOURNAL = {IEEE Transactions on Information Theory},
abstract = {We formulate a combinatorial model of impulse radio sequences(IRSs) to study sequence
or signal design for ultra wideband(UWB) radio with unmodulated time hopping. Using this
combinatorial model for IRSs, we develop necessary and sufficient conditions for the
existence of IRSs. Several novel constructions for IRSs with optimal correlation properties
are given. The constructions involve the Welch contruction for Costas arrays, a quadratic polymomial
contruction over finite fields,recursive techniques for optical orthogonal codes,and combinatorial
design techniques using perfect Mendelsohn designs(PMDs).},
VOLUME = 50,
NUMBER = 10,
PAGES = {2402--2408},
YEAR = 2004,
MONTH = oct,
bib2html_pubtype = {Journal Articles},
bib2html_rescat = {Other},
bib2html_dl_pdf = "http://www.costasarrays.org/costasrefs/chu04sequence.pdf",
}
Generated by bib2html.pl (written by Patrick Riley ) on Thu Oct 06, 2011 11:31:00