Title :
Cross-correlation of p-ary GMW sequences
Author :
Antweiler, Markus
Author_Institution :
Inst. fur Elektrische Nachrichtentech., Rheinisch-Westfalische Hochschule Aachen, Germany
fDate :
7/1/1994 12:00:00 AM
Abstract :
The cross-correlation function of p-ary (p prime) GMW sequences is investigated. The well-known m-sequences are incorporated in these sequences. GMW sequences also have the two-level autocorrelation function, but their linear span may be much larger than those of m sequences. The calculation of the cross-correlation function of GMW sequences is reduced to the cross-correlation of the m-sequences because many results on this kind of sequence are known. In the literature, only the cross-correlation function of an m sequence with a GMW sequence has been known up to now
Keywords :
codes; correlation theory; cross-correlation function; linear span; m-sequences; p prime GMW sequences; p-ary GMW sequences; two-level autocorrelation function; Autocorrelation; Binary sequences; Gold; Information theory; Interference; Mathematics; Multiaccess communication; Phase modulation;
Journal_Title :
Information Theory, IEEE Transactions on
