On a ZCZ Code Including a Sequence Used for a Synchronization Symbol
Shinya Matsufuji, Takahiro Matsumoto, Takafumi Hayashi, Takafumi Hayashi, Noriyoshi Kuroyanagi, Pingzhi Fan · IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences · 2010
This paper presents a ZCZ code which are combinedly used for spreading sequences and a synchronization symbol in quasi-synchronous CDMA systems using PSK, ASK or BFSK. Furthermore a simple matched filter is presented, which simultaneously calculates correlations with any sequences in the ZCZ code.