Title :
An Effective Approach to Estimate Noise Parameters Sensitivities of Microwave Amplifiers with respect to Transistor Bias
Author :
El-Mehdi, A. ; Vasilescu, G ; Alquié, G. ; Fouad-Hanna, V.
Author_Institution :
Université P. & M. Curie, LIS., BC 252, 4 place Jussieu, 75252 Paris, France. E-mail: abdelmalek.Elmehdi@lis.jussieu.fr
Abstract :
In this contribution the noise performance sensitivities of microwaves amplifiers using bipolar junction transistors (BJTs) are evaluated. The first order sensitivities of noise parameters of the whole microwave circuit with respect to the transistor bias are computed.
Keywords :
Active noise reduction; Bipolar transistor circuits; Circuit noise; Integrated circuit noise; Microwave amplifiers; Microwave circuits; Microwave transistors; Noise figure; Noise generators; Parameter estimation;
Conference_Titel :
Microwave Conference, 2000. 30th European
Conference_Location :
Paris, France
DOI :
10.1109/EUMA.2000.338659
