Title :
An upper bound on the partial-period correlation of Zadoff-Chu sequences
Author :
Tae-Kyo Lee ; Jin-Ho Chung ; Kyeongcheol Yang
Author_Institution :
Dept. of Electr. Eng., Pohang Univ. of Sci. & Technol. (POSTECH), Pohang, South Korea
Abstract :
In this paper, we investigate the partial-period correlation of Zadoff-Chu sequences. For a pair of Zadoff-Chu sequences, we define the linear phase-shifting sequences of one of them and analyze their full-period correlation properties with the other one. By linking them to the partial-period correlation of the given pair, we derive an upper bound on the magnitude of the partial-period correlation of Zadoff-Chu sequences.
Keywords :
correlation theory; random sequences; Zadoff-Chu sequence; linear phase shifting sequence; partial period correlation; upper bound; Communication systems; Correlation; Discrete Fourier transforms; Educational institutions; Electronic mail; Information theory; Upper bound;
Conference_Titel :
Information Theory Proceedings (ISIT), 2013 IEEE International Symposium on
Conference_Location :
Istanbul
DOI :
10.1109/ISIT.2013.6620804
