Sökning: "cmos thesis"
Visar resultat 1 - 5 av 166 uppsatser innehållade orden cmos thesis.
1. Extending Wireless Power Transfer Range for Self-Powered Micro Devices with mm-size Antenna
Master-uppsats, Linköpings universitet/Elektroniska Kretsar och SystemSammanfattning : The primary challenge in expanding the wireless power transfer range for miniaturized self-powered micro devices is the limited RF energy harvesting due to the small effective area and low gain of the mm-sized antennas used in these devices. This thesis introduces a method for extending the distance between an external energy source antenna (TX) and a micro-device antenna (RX) to more than 10 cm. LÄS MER
2. Investigation of Analog Calibration Systems for Spurious Tone Suppression in Frequency Triplers
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : The market for Wi-Fi receiver designs for latest Wi-Fi standards, that cover RF bands in the 2.4 GHz, 5 GHz and 6 GHz spectrum, require increasingly stringent power consumption limitations as more of the market is driven towards battery-powered devices. LÄS MER
3. Design and Modeling of InxGa(1−x)As/InP based Nanosheet Field Effect Transistors for High Frequency Applications
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : The advancement of CMOS technology has been fueled by the need to satisfy Moore’s law by shrinking transistors to progressively smaller sizes and increasing the transistor density per unit area [1]. The dimension of the state-of-the-art MOSFET is now down to a few nanometers. LÄS MER
4. Design of a Differential Cross-Coupled Power LC Oscillator with ASK Modulation
Master-uppsats, Linköpings universitet/Elektroniska Kretsar och SystemSammanfattning : Rapid growth in the field of communications industry has led to newer opportunities and challenges in the design of CMOS based monolithic integrated circuits. ASK modulators are a class of digital modulators which are known for their relative simplicity of implementation for low cost applications in the industrial and biomedical domains. LÄS MER
5. Fast Clock Synchronization for Large-Scale MEMS Ultrasonic Transducer Arrays
Master-uppsats, Linköpings universitet/Institutionen för systemteknikSammanfattning : In many systems today sensors or transmitters need to be read or controlled simultaneously. This thesis investigates a new architecture used for deskewing clock signals between multiple separated parts of a signal transmission system. LÄS MER