Title :
New sequence design constructions for ultra-wideband systems
Author :
Moreno, Oscar ; Bravo, Carlos J Corrada ; Maric, Svet
Author_Institution :
Dept. of Comput. Eng., Puerto Rico Univ., San Juan, Puerto Rico
fDate :
29 June-4 July 2003
Abstract :
In this work we present an explicit construction of perfect difference sets divisible by four. In addition, we also consider distinct difference sets which are a generalization of perfect difference sets. Finally, we relax our constructions in order to obtain others which are not optimal but do not have any divisibility requirements.
Keywords :
correlation methods; sequences; ultra wideband communication; cross-correlation; explicit construction; perfect difference sets; sequence design constructions; ultra-wideband systems; Communication systems; Computer science; FCC; Galois fields; Ultra wideband technology; Wireless LAN;
Conference_Titel :
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN :
0-7803-7728-1
DOI :
10.1109/ISIT.2003.1228452
