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Title: Conformation techniques for direct-sequence spread-spectrum wireless optical systems
Authors: Rabadan, JA 
Bacallado, M. A.
Delgado, F. 
Perez-Jimenez, R 
Ĺpez-Herńndez, F. J.
UNESCO Clasification: 3307 Tecnología electrónica
Keywords: wireless optical systems
spread spectrum
Gaussian filter
Issue Date: 2002
Publisher: 0895-2477
Journal: Microwave and Optical Technology Letters 
Abstract: In this Letter the effect of using pulse conformation techniques over a DSSS wireless optical system is explored. The performances of both Gaussian and sinusoidal conformation over the spread and code signal are compared. As a pattern of comparison, the side‐lobe elimination for adjacent‐channel interference reduction, the process gain, and the BER versus signal to narrow‐band interference ratio have been considered. Simulation results and prototype testing are given so as to illustrate the results obtained with this technique.
ISSN: 0895-2477
DOI: 10.1002/mop.10462
Source: Microwave and Optical Technology Letters[ISSN 0895-2477],v. 34, p. 360-364
Appears in Collections:Artículos
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