Detail publikace

Spreading Sequences Generated Using Asymmetrical Integer-Number Maps

ŠEBESTA, V.

Originální název

Spreading Sequences Generated Using Asymmetrical Integer-Number Maps

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Chaotic sequences produced by piecewise linear maps can be transformed to binary sequences. The binary sequences are optimal for the asynchronous DS/CDMA systems in case of certain shapes of the maps. This paper is devoted to the one-to-one integer-number maps derived from the suitable asymmetrical piecewise linear maps. Such maps give periodic integer-number sequences, which can be transformed to the binary sequences. The binary sequences produced via proposed modified integer-number maps are perfectly balanced and embody good autocorrelation and crosscorrelation properties. The number of different binary sequences is sizable. The sequences are suitable as spreading sequences in DS/CDMA systems.

Klíčová slova

Spreading sequence, chaos.

Autoři

ŠEBESTA, V.

Rok RIV

2007

Vydáno

1. 9. 2007

Nakladatel

Department of Radio Electronics

Místo

Brno

ISSN

1210-2512

Periodikum

Radioengineering

Ročník

16

Číslo

3

Stát

Česká republika

Strany od

108

Strany do

112

Strany počet

5

BibTex

@article{BUT44516,
  author="Vladimír {Šebesta}",
  title="Spreading Sequences Generated Using Asymmetrical Integer-Number Maps",
  journal="Radioengineering",
  year="2007",
  volume="16",
  number="3",
  pages="108--112",
  issn="1210-2512"
}