A new functional model for wireless communication class-AB solid-state bipolar power amplifiers and its applications: Part I intermodulation performance

Autor:	Abdullah M. T. Abuelmaatti, Muhammad Taher Abuelma'atti
Rok vydání:	2017
Předmět:	Electromagnetics Orthogonal frequency-division multiplexing Modulation Computer science Amplifier Electronic engineering Signal Transfer function Intermodulation Power (physics)
Zdroj:	2017 Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL).
DOI:	10.1109/piers-fall.2017.8293143
Popis:	In this paper a new functional model for the class-AB solid-state bipolar power amplifiers is presented. The model, based on a Fourier sine-series is simple and can provide closed-form expressions for the intermodulation products resulting from exciting the power amplifier by a multisinusoidal signal. The special case of a two-tone equal-amplitude signal is considered in detail. The proposed model can be used to build a database for the intermodulation performance of the class-AB bipolar SSPAs excited by a multisinusoidal signal.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2e7908ff773aac8e1392e62318cfd42c https://doi.org/10.1109/piers-fall.2017.8293143 Zobrazit plný text záznamu