Title :
On a ZCZ code including a sequence useful for synchronization
Author :
Matsufuji, Shinya ; Matsumoto, Takahiro ; Hayashida, Tomohiro ; Hayshi, Takafumi ; Kuroyanagi, Noriyoshi ; Fan, Pingzhi
Author_Institution :
Yamaguchi Univ., Yamaguchi, Japan
Abstract :
This paper presents a ZCZ code which are combinedly used to spread data and synchronization symbol in quasi-synchronous CDMA systems using PSK, ASK or BFSK. Furthermore a simple matched filter is presented, which calculates simultaneously correlations with arbitrary sequences in the ZCZ code.
Keywords :
amplitude shift keying; code division multiple access; codes; frequency shift keying; matched filters; phase shift keying; synchronisation; ASK; BFSK; PSK; ZCZ code; matched filter; quasi-synchronous CDMA systems; Amplitude shift keying; Autocorrelation; Matched filters; Mobile communication; Multiaccess communication; Phase shift keying; Robustness; Spread spectrum communication; Throughput; Wireless networks; CDMA; ZCZ code; autocorrelation; matched filter;
Conference_Titel :
Signal Design and its Applications in Communications, 2009. IWSDA '09. Fourth International Workshop on
Conference_Location :
Fukuoka
Print_ISBN :
978-1-4244-4379-6
Electronic_ISBN :
978-1-4244-4380-2
DOI :
10.1109/IWSDA.2009.5346428
