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Filtering by: Creator Frey%2C Paul Reheard Remove constraint Creator: Frey%2C Paul Reheard Degree Field Electrical and Computer Engineering Remove constraint Degree Field: Electrical and Computer Engineering

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  • Convergence study for adaptive allpass filtering

    Creator:
    Oprisan, Paul
    Abstract:
    Adaptive filtering may be applied in areas where an optimal filtering algorithm may not be known a-priori and where the filtering operation may be non-stationary. This field, or more generally, the field of adaptive systems, is one which may be regarded as mature, having been the subject of considerable research...
    Resource Type:
    Masters Thesis
    Full Text:
    OF THE THESIS OF Paul Oprisan for the degree of Master of Science in Electrical and Computer

  • Pipelined multiprocessor computer architecture and fast parallel algorithms for real-time robot control

    Creator:
    Mun, Wangjin
    Abstract:
    As a result of the automation revolution, robots are assuming ever more complex and demanding tasks. Robot system control schemes for fast and precise robot motion require utilization of the entirety of the robot dynamic formulations and the ability to evaluate these formulations in real-time. The dynamic formulations, which take...
    Resource Type:
    Dissertation
    Full Text:
    simplified the robot dynamic model computations [BEJC 79, BEJC 81, BEJC 83, PAUL 84], customized the equa

  • Low-voltage pipeline A/D converter

    Creator:
    Wu, Lei
    Abstract:
    Continuous process scale-down and emerging markets for low-power/low-voltage mobile systems call for low-voltage analog integrated circuits. Switched-capacitor (SC) circuits are the building blocks for analog signal processing and will encounter severe overdrive problems when operating at low voltage conditions. There exist three techniques to solve the problem, but with their...
    Resource Type:
    Masters Thesis
    Full Text:
    tovcc switch network Cmoonl A to n cD I gnd gndl CSA S4A cD2 voutp S3 CS = 2C Cmoon 1

  • CMOS Transducers and Programmable Interface Circuits for Resource-Efficient Sensing Applications

    Creator:
    Sengupta, Shaan
    Abstract:
    Modern sensors are complex systems comprising multiple sub-systems such as transducers, analog and mixed-signal interface circuits, digital processing circuits, and packaging. Over the last few decades, innovations in these sub-systems combined with their increased integration in complementary metal-oxide semiconductor (CMOS) processes have led to the rapid growth in sensors for...
    Resource Type:
    Dissertation

  • Synchronization in a CMOS technology

    Creator:
    Flannagan, Stephen T.
    Abstract:
    The problem of synchronization arises in the interaction among digital systems not sharing a common clock reference. The reliability of synchronizers is related to metastable operation of bistable elements. Because of its subtle nature, the phenomenon until recently was not widely researched. However, the literature now contains a sound theoretical...
    Resource Type:
    Masters Thesis
    Full Text:
    and encouragement. Thanks is due to Ken Yu, Ron Chwang, Seth Stern and Paul Warkentin at Intel for

  • High accuracy CMOS switched-current ladder filters

    Creator:
    Hoei, Jung-sheng
    Abstract:
    Clock-feedthrough effects, channel-length modulation and device mismatch are the main causes of the inaccuracy of Switched-Current (SI) circuits. In this paper, these non-ideal effects are analyzed. A high-performance current mirror, namely regulated cascode current mirror, which eliminates drain voltage variation problem is introduced. By using this current mirror as a...
    Resource Type:
    Masters Thesis
    Full Text:
    AVgs2 on M2 and M3 are, ZA_ AVgs3 = 2C Av AVgs2 = C = 2Av (4.28) (4.29) Applying the current

  • Design of sample and holds using CCDs in a standard CMOS process

    Creator:
    Ghatak, Kalyan Brata
    Abstract:
    The parasitic components of MOS switches at high speeds affect the linearity and resolution of CMOS sample and hold circuits. CCD-based circuit design can offer good performance at high speeds. This thesis presents the design of sample and hold circuits using charge-coupled device structures in a standard CMOS process. Three...
    Resource Type:
    Masters Thesis
    Full Text:
    Paul whom I consulted during the initial phase of my research. Her tips regarding the fabrication of

  • Switch-capacitor Power Amplifier with Enhanced Power Back-off Efficiency and Linearity

    Creator:
    Qiao, Bo
    Abstract:
    Nowadays, wireless communication systems use high-order quadrature amplitude modulation (QAM) together with orthogonal frequency-division multiplexing (OFDM) to increase the link capacity and robustness. These signals always have large peak-to-average power ratio (PAPR) and require power amplifiers (PAs) achieve both high efficiency and linearity simultaneously. For the efficiency, the complementary metal...
    Resource Type:
    Dissertation
    Full Text:
    Megahed, Hyunkyu Ouh, Manxin Li, Paul Omeiza Dania, Zhiping Wang, Gaurav Sharma et al. I really

  • A dynamic model of exchange rate in relation to international trading

    Creator:
    Sun, Keong-wah Gary
    Abstract:
    It is popular belief that the volatility of the exchange rate is due to the balance of payments, which in turn is mainly influenced by the balance of trade. A closed-loop dynamic economic model is proposed to describe and analyse the effect of the international trade of a country on...
    Resource Type:
    Dissertation
    Full Text:
    empirical discussions of forward exchange and interest arbitrage are explained in various books by Paul

  • Some transport properties of organometallic vapour phase epitaxial Al[subscript x]Ga[subscript 1-x]As and ion-implanted GaAs

    Creator:
    Das, Utpal
    Resource Type:
    Masters Thesis