DocumentCode
3435738
Title
Correlation of Multiple Bent Function Signal Sets
Author
Gong, Guang
Author_Institution
Waterloo Univ., Waterloo
fYear
2007
fDate
1-6 July 2007
Firstpage
1
Lastpage
5
Abstract
Observing a phenomenon that the pre-image set of nonzero Hadamard spectra of the composition of a function and a trace function is independent of the function, a construction of multiple bent function signal sets using different bent functions is given. Their correlation and high-order shift-distinct property are discussed. As a by-product, the union of the multiple bent function signal sets produces a signal set with low correlation zone and much larger size of the other known constructions.
Keywords
binary sequences; code division multiple access; high-order shift-distinct property; multiple bent function signal sets; nonzero Hadamard spectra; Autocorrelation; Binary sequences; Cryptography; Interference; Multiaccess communication; Random sequences; Signal design; Signal detection; Zinc; CDMA; Multiple signal sets; bent functions; high-order shift-distinct property; maximum correlation;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory for Wireless Networks, 2007 IEEE Information Theory Workshop on
Conference_Location
Solstrand
Print_ISBN
978-1-4244-1200-6
Electronic_ISBN
978-1-4244-1200-6
Type
conf
DOI
10.1109/ITWITWN.2007.4318052
Filename
4318052
Link To Document