Title :
A synchronization system with differential detector for the SS-CSC system
Author :
Habuchi, Hiromasa ; Takebayashi, Toshio ; Hasegawa, Takaaki
Author_Institution :
Fac. of Eng., Ibaraki Univ., Hitachi, Japan
Abstract :
In this paper, a frame synchronization method using the differential detector and racing counters is proposed. Moreover, the synchronization performance of the proposed system is discussed. In particular, the lose lock time, the recovery time and the BER performance considering the synchronizing performance are analyzed. In consequence, the BER performance considering the synchronization performance can approach the lower bound of the spread spectrum constrained spreading code (SS-CSC) system by tuning the number of the stages in the racing counters
Keywords :
codes; demodulation; error statistics; spread spectrum communication; synchronisation; BER performance; SS-CSC system; differential detector; frame synchronization method; lose lock time; racing counters; recovery time; spread spectrum constrained spreading code system; stages number; synchronization performance; tuning; Additive white noise; Bit error rate; Correlators; Counting circuits; Detectors; Modulation coding; Performance analysis; Power engineering and energy; Signal to noise ratio; Spread spectrum communication;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1997. Waves of the Year 2000. PIMRC '97., The 8th IEEE International Symposium on
Conference_Location :
Helsinki
Print_ISBN :
0-7803-3871-5
DOI :
10.1109/PIMRC.1997.627003
