Title :
1/f phase noise compensation in common-base microwave transistor amplifiers
Author :
Pluteshko, Andrey V. ; Tsarapkin, Dmitry P.
Author_Institution :
Radio Eng. Fac., Nat. Res. Univ. Moscow Power Eng. Inst. (MPEI), Moscow, Russia
Abstract :
This paper presents analysis of 1/f phase noise compensation in a small signal common-base bipolar junction transistor (BJT) amplifier and experimental data of the compensation modeling. Analysis is performed with the computer algebra system Maxima and takes into account parameters that affected BJT performance at microwaves. The experiment showed the 10 dB reduction of phase fluctuations.
Keywords :
1/f noise; algebra; compensation; microwave amplifiers; microwave bipolar transistors; phase noise; semiconductor device models; 1/f phase noise compensation modelling; BJT amplifier; Maxima computer algebra system; common-base microwave transistor amplifiers; phase fluctuation reduction; small signal common-base bipolar junction transistor amplifier; Analytical models; Computational modeling; Frequency modulation; Noise; Transistors; 1/f noise; bipolar transistors; computer algebra system; microwave amplifiers; phase noise; precision oscillations;
Conference_Titel :
Embedded Computing (MECO), 2012 Mediterranean Conference on
Conference_Location :
Bar
Print_ISBN :
978-1-4673-2366-6
