Sökning: "radio frequency"
Visar resultat 1 - 5 av 465 avhandlingar innehållade orden radio frequency.
1. Radio Frequency InGaAs MOSFETs
Sammanfattning : III-V-based Indium gallium arsenide is a promising channel material for high-frequency applications due to its superior electron mobility property. In this thesis, InGaAs/InP heterostructure radio frequency MOSFETs are designed, fabricated, and characterized. LÄS MER
2. Generalized Frequency Hopping in Cellular Radio Systems
Sammanfattning : .... LÄS MER
3. Radio Frequency Power Amplifiers : Behavioral Modeling, Parameter Reduction, and Digital Predistortion
Sammanfattning : This work considers behavioral modeling, parameter-reduction, and digital predistortion of radio frequency power amplifiers. Due to the use of modern digital modulation methods, contemporary power amplifiers are frequently subjected to signals characterized by considerable bandwidths and fast changing envelopes. LÄS MER
4. High Frequency Characterization and Modeling of SiGe Heterojunction Bipolar Transistors
Sammanfattning : .... LÄS MER
5. Power and frequency assignment in HF Radio Networks
Sammanfattning : .... LÄS MER