54 citations · 57 across the 2 of their papers we have counts for
Showing chao-dynShow all
2 papers · 1 filter
chao-dyn1999
Improvement of SNR with Chaotic Spreading Sequences for CDMA
Ken Umeno, Ken-ichi Kitayama
We show that chaotic spreading sequences generated by ergodic mappings of Chebyshev orthogonal polynomials have better correlation properties for CDMA(code division multiple access…
chao-dyn1998
Chaotic Monte Carlo computation: a dynamical effect of random-number generations
Ken Umeno
It is shown that superefficient Monte Carlo computations can be carried out by using chaotic dynamical systems as non-uniform random-number generators. Here superefficiency means t…