Essays about: "Tuning Voltage"
Showing result 21 - 25 of 30 essays containing the words Tuning Voltage.
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21. Designing of Reconfigurable Multiband Antenna for WLAN Application
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : Remarkable equipment development in the field of communication and the growing end user requirement has lifted the need for multi-functional wireless communication devices. Since antenna is the basic part of each wireless communication scheme and multi-functional antennas are looked-for to meet up the requirements of present progress, those be able to sustain compound functions in a particular antenna constituent by sustaining other than one operational frequency . READ MORE
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22. A Study and Design of High Performance Voltage-Controlled Oscillators in 65nm CMOS Technology
University essay from Elektroniska komponenter; Tekniska högskolanAbstract : In recent years, oscillators are considered as inevitable blocks in many electronic systems. They are commonly used in digital circuits to provide clocking and in analog/RF circuits of communication transceivers to support frequency conversion. READ MORE
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23. Design and Development of Gigahertz Range VCO Based on Intrinsically Tunable Film Bulk Acoustic Resonator
University essay from Avdelningen för elektronik, matematik och naturvetenskapAbstract : The purpose of this thesis is to design and fabricate Gigahertz range voltage controlled oscillator based on intrinsically tunable film bulk acoustic resonator.Modified Butterworth Van Dyke (MBVD) model was studied and implemented to simulate FBAR behavior. Advanced designed system (ADS) was used as the simulation tool. READ MORE
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24. Design of a Voltage Controlled Oscillator for Galileo/GPS Receiver
University essay from Institutionen för systemteknik; Tekniska högskolanAbstract : The main aim of this thesis is to implement a voltage-controlled oscillator for a Galileo/GPS receiver with a center frequency of 1.5 GHz in 150 nm CMOS process. As the designed VCO has to be integrated in a phase locked loop, VCO gain is selected high enough for the PLL to lock even with process variations. READ MORE
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25. Low Power and Area Efficient Semi-Digital PLL Architecture for High Brandwidth Applications
University essay from ElektroniksystemAbstract : The main scope of this thesis is to implement a new architecture of a high bandwidth phase-locked loop (PLL) with a large operating frequency range from 100~MHz to 1~GHz in a 150~$nm$ CMOS process. As PLL is the time-discrete system, the new architecture is mathematically modelled in the z-domain. READ MORE
