Title :
Linear complexity of a new generalized cyclotomic sequence of order four and length pq
Author :
Li, Shengqiang ; Zhou, Liang
Author_Institution :
Nat. Key Lab. of Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Pseudorandom sequences with good randomness properties may be used widely in stream ciphers or communications. In this paper, we construct a new generalized cyclotomic sequence of order four and length pq, and determine the linear complexity of the sequence. The results show that the new sequence have quite good linear complexity.
Keywords :
binary sequences; random sequences; generalized cyclotomic sequence; linear complexity; pseudorandom sequences; stream ciphers; Autocorrelation; Binary sequences; Helium; Length measurement; Polynomials; Positron emission tomography; Random sequences; Zinc;
Conference_Titel :
Communications, Circuits and Systems, 2009. ICCCAS 2009. International Conference on
Conference_Location :
Milpitas, CA
Print_ISBN :
978-1-4244-4886-9
Electronic_ISBN :
978-1-4244-4888-3
DOI :
10.1109/ICCCAS.2009.5250518
