Title :
Improving autocorrelation performance of Bernoulli sequence and maintaining good RFM autocorrelation performance using a phase space method
Author :
Bin Chen ; Jun Tang ; Yong Zhang ; Jian Huang ; Peng Cai ; Huagui Zhu
Author_Institution :
Sch. of Software & Commun. Eng., JiangXi Univ. of Finance & Econ., Nanchang, China
Abstract :
The well known Bernoulli sequence has good Random Frequency Modulated (RFM) autocorrelation performance, but has poor autocorrelation performance, and its applications are limited. Based on a recently presented phase space method, we modified Bernoulli map to Axial and Translational Symmetrical (ATS)-Bernoulli map, and ATS-Bernoulli sequence has good autocorrelation and RFM autocorrelation performances, and could be used more widely.
Keywords :
chaotic communication; ATS-Bernoulli map; ATS-Bernoulli sequence; RFM autocorrelation performance; axial-translational symmetrical-Bernoulli map; chaotic sequences; phase space method; random frequency modulated autocorrelation performance; Chaos; Correlation; Delays; Frequency modulation; Radar imaging; Trajectory;
Conference_Titel :
Communications, Circuits and Systems (ICCCAS), 2013 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-3050-0
DOI :
10.1109/ICCCAS.2013.6765385
