Name: feedback linearization of rf power amplifiers (en Inglés)
Price: 137256.00 ARS
Availability: InStock
Author: dawson,lee
ISBN: 9781402080616

portada feedback linearization of rf power amplifiers (en Inglés)

Formato

Libro Físico

Editorial

springer publishing map

Autor

dawson,lee

Idioma

Inglés

N° páginas

275

ISBN

1402080611

ISBN13

9781402080616

Categorías

Ingeniería eléctrica

feedback linearization of rf power amplifiers (en Inglés)

Dawson,Lee (Autor) · springer publishing map · Libro Físico

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Reseña del libro "feedback linearization of rf power amplifiers (en Inglés)"

improving the performance of the power amplifier is the most pressing problem facing designers of modern radio-frequency (rf) transceivers. linearity and power efficiency of the transmit path are of utmost importance, and the power amplifier has proven to be the bottleneck for both. high linearity enables transmission at the highest data rates for a given channel bandwidth, and power efficiency prolongs battery lifetime in portable units and reduces heat dissipation in high-power transmitters. cartesian feedback is a power amplifier linearization technique that acts to soften the tradeoff between power efficiency and linearity in power amplifiers. despite its compelling, fundamental advantages, the technique has not enjoyed widespread acceptance because of certain implementation difficulties. feedback linearization of rf power amplifiers introduces new techniques for overcoming the challenges faced by the designer of a cartesian feedback system. the theory of the new techniques are described and analyzed in detail. the book culminates with the results of the first known fully integrated cartesian feedback power amplifier system, whose design was enabled by the techniques described. feedback linearization of rf power amplifiers is a valuable reference work for engineers in the telecommunications industry, industry researchers, academic researchers.