An upper bound on the partial-period correlation of Zadoff-Chu sequences
Tae-Kyo Lee, Jin-Ho Chung, Kyeongcheol Yang · 2013
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.