SIMPLE PROCEDURE FOR OPTIMUM LINEARIZATION OF AMPLIFIERS IN MULTICARRIER APPLICATIONS

Authors
BURGOSGARCIA M PEREZMARTINEZ F
Citation
M. Burgosgarcia et F. Perezmartinez, SIMPLE PROCEDURE FOR OPTIMUM LINEARIZATION OF AMPLIFIERS IN MULTICARRIER APPLICATIONS, Electronics Letters, 30(2), 1994, pp. 114-115
Citations number
5
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
30
Issue
2
Year of publication
1994
Pages
114 - 115
Database
ISI
SICI code
0013-5194(1994)30:2<114:SPFOLO>2.0.ZU;2-R
Abstract
Linearised amplifiers are generally designed with the goal of reducing two-tone intermodulation. In multicarrier systems the signal entering a broadband amplifier is quite different from this, being Gaussian di stributed. The goal of optimising the S/I ratio produced with this kin d of signal is usually rejected because of its complexity. A direct fo rmula for S/I computation is obtained and used to optimise linearisati on structures.