Signals with flattened extrema in balance power analysis of HFHPTA: theory and applications

Author

Juhas, Anamarija ; Novak, Ladislav A. ; Kostic, Srdjan

Author_Institution

Dept. of Electr. Eng. & Comput., Novi Sad Univ., Serbia

Volume

47

Issue

1

fYear

2001

fDate

3/1/2001 12:00:00 AM

Firstpage

38

Lastpage

45

Abstract

In this paper a complete and self-contained account of composite periodic signals with two and three harmonics which possess flattened extrema at the zero point, including their application in the balance power analysis of a HF high-power tuned amplifier (HFHPTA), is presented. It is shown that signals obtained in the balance power analysis of HFHPTA and their derivatives can extremely accurately be approximated with the corresponding signals with flattened extrema at the point θ=0. Two theorems presented in the paper give canonical representations of such signals

Keywords

HF amplifiers; harmonic analysis; power amplifiers; signal representation; HF high-power tuned amplifier; HFHPTA; balance power analysis; composite periodic signals; flattened extrema signals; representations; Circuits; Hafnium; Harmonic analysis; High power amplifiers; Power engineering computing; Power generation; Power supplies; Power system harmonics; Signal analysis; Signal processing;

fLanguage

English

Journal_Title

Broadcasting, IEEE Transactions on

Publisher

ieee

ISSN

0018-9316

Type

jour

DOI

10.1109/11.920779

Filename

920779