Sökning: "HBT"
Visar resultat 1 - 5 av 32 avhandlingar innehållade ordet HBT.
1. Silicon Germanium heterojunction bipolar transistors : Large-signal modeling and low-frequency noise characterization aspects
Sammanfattning : In this thesis, aspects of the Silicon Germanium (SiGe) Heterojunction Bipolar Transistor (HBT) are addressed. A physics-based electrical large-signal model including thermal dependence has been developed and is implemented using a commercially available simulator package. LÄS MER
2. Hardware Solutions for High Data Rate Modems
Sammanfattning : The exponentially-growing mobile data traffic imposes significant demands on the capacity of the mobile network. Fiber optic and microwave links are two main solutions for the mobile backhaul network, which provides connectivity between radio base station (RBS) sites and the switch sites. LÄS MER
3. Large-Signal Modeling of Microwave Transistors
Sammanfattning : The development of computer aided design tools for microwave circuit design has increased the interest for accurate transistor models. The circuit complexity has grown as the CAD tools have been improved and the need to predict how non-linear circuits behave has also been increased. LÄS MER
4. Low phase noise voltage controlled micro- and millimeter wave oscillators
Sammanfattning : .... LÄS MER
5. Nonlinear transistor models for microwave and millimeterwave circuits
Sammanfattning : .... LÄS MER