Search for dissertations about: "multi-standard multi-band radios"
Found 3 swedish dissertations containing the words multi-standard multi-band radios.
-
1. Multi-Band Multi-Standard CMOS Receiver Front-Ends for 4G Mobile Applications
Abstract : The development of the transistor and its continuous down-scaling has allowed during the last decades the appearance of cheap wireless communication systems targeting consumer products. The complexity of these systems has increased dramatically during the last years, mainly fueled by both the Moore law and improvements in communication theory. READ MORE
-
2. Sigma-delta based techniques for future multi-standard wireless radios
Abstract : Improvements in process technology and design innovations have resulted in compact and cost effective digital baseband solutions. The radio part, however, has remained a bottleneck in terms of chip area and power consumption as the feature size of analog devices does not directly benefit from scaling. READ MORE
-
3. CMOS High Frequency Circuits for Spin Torque Oscillator Technology
Abstract : Spin torque oscillator (STO) technology has a unique blend of features, including but not limited to octave tunability, GHz operating frequency, and nanoscaled size, which makes it highly suitable for microwave and radar applications. This thesis studies the fundamentals of STOs, utilizes the state-of-art STO's advantages, and proposes two STO-based microwave systems targeting its microwave applications and measurement setup, respectively. READ MORE