Improvement of SNR with Chaotic Spreading Sequences for CDMA
chao-dyn
2007-05-23 v2 Chaotic Dynamics
Abstract
We show that chaotic spreading sequences generated by ergodic mappings of Chebyshev orthogonal polynomials have better correlation properties for CDMA(code division multiple access) than the optimal binary sequences (Gold sequences) in the sense of ensemble average.
Keywords
Cite
@article{arxiv.chao-dyn/9903001,
title = {Improvement of SNR with Chaotic Spreading Sequences for CDMA},
author = {Ken Umeno and Ken-ichi Kitayama},
journal= {arXiv preprint arXiv:chao-dyn/9903001},
year = {2007}
}
Comments
1 page, to appear in Proc. IEEE 1999 Information Theory Workshop, Kruger National Park, South Africa, June 20-June 25