Generation of a Chaos-based PN Sequence and its Quality Analysis
This paper studies the generation and performance analysis of digital chaotic PN (Pseudo- noise) sequences. A new continuous chaotic system which is constructed based on the initial Sprott system, is used to generate the PN sequences via DSP (Digital Signal Processor) technology. Moreover, NIST (National Institute of Standards and Technology) test suite is also applied to the analysis of the PN sequence sequence’s quality by Linux system. Test results of the proposed sequence are given in the form of table, and verified for randomness of the sequence with proportion and P-value which are the criteria of judging the performance of sequence. It shows that the chaos sequence can be used in secure communication in practice.
Qianying Guo Guangyi Wang
School of Electronics Information, Hangzhou Dianzi University, Hangzhou 310018, China
国际会议
2010 International Conference on Communications,Circuits and Systems(2010年通信、电路与系统国际会议)
成都
英文
756-759
2010-06-28（万方平台首次上网日期，不代表论文的发表时间）