New Proof for the Cross-Correlations of Quadratically Related Geometric Sequences  

作　　者：Sun Wei and Yang Yixian (Department of Information Engineering, Beijing University of Posts and Telecommunication, Beijing 100876, P R.China) 

出　　处：《The Journal of China Universities of Posts and Telecommunications》1999年第1期43-45,78,共4页中国邮电高校学报（英文版）

摘　　要：Families of periodic sequences with high linear span and ideal correlation property are found important in code division multiple access communication systems and cryptography. Klapper et al constructed a family of Periodic sequences named quadratically related geometric sequences, computed their auto and cross-correlation functions. The to result of Klapper is proved and improved by a much simpler new approach in this article.Families of periodic sequences with high linear span and ideal correlation property are found important in code division multiple access communication systems and cryptography. Klapper et al constructed a family of Periodic sequences named quadratically related geometric sequences, computed their auto and cross-correlation functions. The to result of Klapper is proved and improved by a much simpler new approach in this article.

关 键 词：geometric sequences CROSS-CORRELATIONS additive character 

分 类 号：TN914.53[电子电信—通信与信息系统]