This thesis deals mainly with electrical noise in microwave silicon germanium (SiGe) and gallium nitride (GaN) field effect transistors (HEMT's) and SiGe heterojunction bipolar transistors (HBT's). The organisation of this memory is as follows, in first chapter, we remember the important properties of excess noise sources encountered in these type devices. In addition, we describe the measurement set-ups used for static and noise characterization. In the second and third chapters, a thoroughful analysis of the noise dependence on frequency, bias, and geometry of both SiGe and GaN HEMT's, has been carried out, specifically, the input and output current noise sources respectively iG and iD and their correlation. This in combination with stati...
Our research activities related to noise characterisation and modelling of microwave active devices ...
This work is dedicated to the study in the field of low frequency noise characterization of Gallium ...
This work is dedicated to the study in the field of low frequency noise characterization of Gallium ...
This thesis deals mainly with electrical noise in microwave silicon germanium (SiGe) and gallium nit...
This thesis deals mainly with electrical noise in microwave silicon germanium (SiGe) and gallium nit...
This thesis deals mainly with electrical noise in microwave silicon germanium (SiGe) and gallium nit...
In order to fulfil the roadmap for the development of telecommunication and information technologies...
Le développement des technologies de communication et de l’information nécessite des composants semi...
The design and the optimization of electronic systems often requires a detailed knowledge of the inh...
Le développement des technologies de communication et de l’information nécessite des composants semi...
Wide bandgap gallium nitride high electron mobility transistors (GaN HEMTs) have recently been devel...
The object of this thesis is to explore the low-frequency noise (LFN) in silicon-germanium (SiGe) he...
Our research activities related to noise characterisation and modelling of microwave active devices ...
Our research activities related to noise characterisation and modelling of microwave active devices ...
Our research activities related to noise characterisation and modelling of microwave active devices ...
Our research activities related to noise characterisation and modelling of microwave active devices ...
This work is dedicated to the study in the field of low frequency noise characterization of Gallium ...
This work is dedicated to the study in the field of low frequency noise characterization of Gallium ...
This thesis deals mainly with electrical noise in microwave silicon germanium (SiGe) and gallium nit...
This thesis deals mainly with electrical noise in microwave silicon germanium (SiGe) and gallium nit...
This thesis deals mainly with electrical noise in microwave silicon germanium (SiGe) and gallium nit...
In order to fulfil the roadmap for the development of telecommunication and information technologies...
Le développement des technologies de communication et de l’information nécessite des composants semi...
The design and the optimization of electronic systems often requires a detailed knowledge of the inh...
Le développement des technologies de communication et de l’information nécessite des composants semi...
Wide bandgap gallium nitride high electron mobility transistors (GaN HEMTs) have recently been devel...
The object of this thesis is to explore the low-frequency noise (LFN) in silicon-germanium (SiGe) he...
Our research activities related to noise characterisation and modelling of microwave active devices ...
Our research activities related to noise characterisation and modelling of microwave active devices ...
Our research activities related to noise characterisation and modelling of microwave active devices ...
Our research activities related to noise characterisation and modelling of microwave active devices ...
This work is dedicated to the study in the field of low frequency noise characterization of Gallium ...
This work is dedicated to the study in the field of low frequency noise characterization of Gallium ...