Title :
Digital predistortion in on-board satellite system power amplifiers
Author :
Kondrashov, Aleksandr S.
Author_Institution :
Nat. Res. Univ. “Moscow Power Eng. Inst.” (MPEI), Moscow, Russia
Abstract :
The questions of radio signals nonlinear distortion in power amplifiers of satellite systems with high-speed data rate are considered. The new completely digital method of linearization for decreasing level of nonlinear distortion is analyzed.
Keywords :
intermodulation distortion; microwave power amplifiers; satellite communication; completely digital method; digital predistortion; high-speed data rate; linearization; on-board satellite system; power amplifiers; radio signals nonlinear distortion; Intermodulation distortion; Phase shift keying; Power generation; Predistortion; Satellite broadcasting; Satellites; digital predistortion; embedded computing; intermodulation distortion; linearization; microwave amplifiers;
Conference_Titel :
Embedded Computing (MECO), 2012 Mediterranean Conference on
Conference_Location :
Bar
Print_ISBN :
978-1-4673-2366-6
