Title :
Theoretical bound on no hit zone of frequency hopping sequences
Author :
Wenxia Ye;Pingzhi Fan;Daiyuan Pengf;Naoki Suehiro
Author_Institution :
Southwest Jiaotong University, Chengdu, China
Abstract :
Frequency-hopping (FH) sequences with no hit zone (NHZ) can be employed in quasi-synchronous FH code-division multiple-access (CDMA) systems to eliminate multiple-access interference. In this paper, a new theoretical bound on NHZ of FH sequences is derived. Numerical results show that the new bound is tighter than the existing bounds.
Keywords :
"Upper bound","Libraries","Spread spectrum communication","Correlation","Multiaccess communication","Educational institutions","Interference"
Conference_Titel :
Signal Design and its Applications in Communications (IWSDA), 2011 Fifth International Workshop on
Print_ISBN :
978-1-61284-047-5
DOI :
10.1109/IWSDA.2011.6159401
