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Filtering by: Creator Mayaram, Kartikeya Remove constraint Creator: Mayaram, Kartikeya Contributor advisor sim Mayaram, Kartikeya Remove constraint Contributor advisor sim: Mayaram, Kartikeya Subject Voltage-controlled oscillators Remove constraint Subject: Voltage-controlled oscillators

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  • Coupled circuit and device simulations for design of RF MEMS VCOs

    Creator:
    Behera, Manas
    Abstract:
    A new coupled circuit and electrostatic/mechanical simulator (COSMO) for the design of RF MEMS VCOs is presented in this thesis. The numerical solution of device level equations is used to accurately compute the capacitance of a MEMS capacitor. This coupled with a circuit simulator facilitates the simulation of circuits incorporating...
    Resource Type:
    Masters Thesis
    Full Text:
    of RF MEMS VCOs. Abstract approved: Kartikeya Mayaram A

  • Modeling and simulation methods for RF MEMS VCOs

    Creator:
    Sankaranarayanan, Janakiram Ganesh
    Abstract:
    This work focusses on the modeling and the development of efficient coupled simulation techniques for MEMS based RF oscillators. High-level models for MEMS based varactors have been discussed and their accuracy issues are identified, based on comparisons with numerical simulations. A faster simulation approach based on the time-domain shooting method...
    Resource Type:
    Masters Thesis
    Full Text:
    . Title: Modeling and Simulation Methods for RF MEMS VCOs Abstract approved: Kartikeya Mayaram This

  • Analysis and Design of Low Voltage LC Oscillators and their Application to Wireless Sensor Networks

    Creator:
    Guha Roy, Ankur
    Abstract:
    This dissertation focuses on the analysis, design, and application of inductor-capacitor (LC) oscillators for wireless sensor networks (WSNs). First an analysis and design optimization approach for enhanced swing, low power CMOS LC oscillators is presented. A phasor based analysis is used for determining the amplitude and phase noise of these...
    Resource Type:
    Dissertation
    Full Text:
    t approved: Kartikeya Mayaram Terri S. FiezThis dissertation fo uses on the analysis, design, and

  • Design techniques for PVT tolerant phase-locked loops

    Creator:
    Wu, Ting
    Abstract:
    The continued scaling of deep-submicron CMOS technology enables low-voltage high-frequency phase-locked loops (PLLs) to be fully integrated in complex mixed-signal systems. However, fluctuations due to the manufacturing process and variations in environmental conditions, such as supply voltage and temperature, are also significantly increased. As a result, the performance of PLLs...
    Resource Type:
    Dissertation
    Full Text:
    for PVT Tolerant Phase-Locked Loops Abstract approved: Un-Ku Moon Kartikeya Mayaram The continued