Pseudo-randomness of the fourth class of GSS sequences  

作　　者：HU Yupu XIAO Guozhen 

机构地区：[1]ISNNationalKeyLaboratory,XidianUniversity,Xi'an710071,China

出　　处：《Science in China(Series F)》2004年第2期170-183,共14页中国科学（F辑英文版）

摘　　要：This paper discusses pseudo-randomness of a periodic sequence, named the fourth class of GSS sequence. We get the following results: ① Its least period always reaches the maximum (that is, 2n-1). ② Its least period and linear complexity keep robust under single-symbol-substitution. ③ It has good low-degree-auto-correlation feature. ④ It has good short-length-run-distribution.

关 键 词：GSS sequence M-SEQUENCE PSEUDO-RANDOMNESS stream cipher. 

分 类 号：TN918.1[电子电信—通信与信息系统]