Title :
New classes of optimal frequency hopping sequences with low hit zone with new parameters
Author :
Xianhua Niu ; Peng, Daiyuan ; Zhou, Zhengchun
Author_Institution :
Provincial Key Lab. of Inf. Coding & Transm., Southwest Jiaotong Univ., Chengdu, China
Abstract :
In this paper, new design of optimal frequency hopping sequences (FHSs) with low hit zone (LHZ) with respect to the Peng-Fan-Lee bound is presented based on interleaving techniques. By the new design, new classes of optimal LHZ FHS sets with large family size are obtained. The proposed FHS sets are suitable for quasi-synchronous time/frequency hopping code division multiple access systems to eliminate multiple-access interference.
Keywords :
code division multiple access; frequency hop communication; radiofrequency interference; Peng-Fan-Lee bound; interleaving technique; low hit zone; multiple-access interference elimination; optimal frequency hopping sequence; quasisynchronous time-frequency hopping code division multiple access system; Correlation; Educational institutions; Interference; Multiaccess communication; Spread spectrum communication; Time frequency analysis; Zinc; Frequency hopping sequences; Peng-Fan-Lee bounds; low hit zone;
Conference_Titel :
Signal Design and its Applications in Communications (IWSDA), 2011 Fifth International Workshop on
Conference_Location :
Guilin
Print_ISBN :
978-1-61284-047-5
DOI :
10.1109/IWSDA.2011.6159400
