Telecommunications and Radio Engineering

ISSN for PRINT: 0040-2508

For Online Access

Best Paper Award Selection - Editorial Board Site

2001, Volume56

Issue 4&5

210 pages

Issue price - $394.00

Ruben Vazquez-Medina

Jose Luis Del-Rio-Correa
Universidad Autonoma Metropolitana Unidad Iztapalapa Av. Purisima y Michoacan s/n Col. Vicentina, Mexico D.F., C.P. 09340

Gonzalo Duchen-Sanchez, E.E
SEPIESIME Culhuacan, National Polytechnic Institute (IPN) Av. Santa Ana No. 1000, C.P. 04430 Mexico D.F. MEXICO

Oreste Tellez A.
Postgraduate and Research School ESIME Culhuacan, IPN Av. Santa Ana WOO,Col. San Francisco Culhuacan, Mexico D.F., C.P. 04430

In this paper, we propose the QSSS (Quasicrystal Spread Spectrum Signal) algorithm, which is based on self-similar sequences obtained of the structure of one dimensional quasicrystal. QSSS is proposed as a protection of the information on the communication channels of the Wireless Local Area Networks (WLAN), due to its useful features to reach confidenciality and sinchronization between wireless stations.
In present-day WLAN are used the Barker sequences, which have ideal features to sinchronization process. QSSS is applied to spread spectrum at the data source and it is based in the direct sequence method however, a self-similar sequence is used instead of a Barker one.

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