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Filtering by: Creator Rice, R. E. Remove constraint Creator: Rice, R. E. Committee Member Temes, Gabor Remove constraint Committee Member: Temes, Gabor Degree Field Electrical and Computer Engineering Remove constraint Degree Field: Electrical and Computer Engineering

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  • A switched-current bandpass delta-sigma modulator

    Creator:
    Dalal, Vineet R.
    Resource Type:
    Masters Thesis
    Full Text:
    ABSTRACT OF THE THESIS OF Vineet R. Dalai for the degree of Master of Science in Electrical and Computer

  • Target Localization Using Approximate Maximum Likelihood for MIMO Radar Systems

    Creator:
    Almalki, Abdulellah
    Abstract:
    This thesis deals with target localization using multiple-input multiple-output (MIMO) radars. In the field of communications, navigation, radar, and sensing networks, one of the common and most sophisticated problems is target localization. We develop a target localization scheme in distributed MIMO radar systems using bistatic range measurements. The localization approach...
    Resource Type:
    Masters Thesis
    Full Text:
    transposition operator and E[·] represents the expectation operator. A diagonal matrix is represented by diag

  • A DSP controlled resonant active filter for current harmonic mitigation in three-phase power systems

    Creator:
    Ünsal, Abdurrahman
    Abstract:
    Power quality has become an important concern to both electric utilities and end users due to the increased use of non-linear loads in modem power systems over the past decade. Nonlinear loads inject harmonics into the power system and thus may lead to poor power quality and lower power factor....
    Resource Type:
    Dissertation
    Full Text:
    Systems Abstract approved: Annette R. von Jouanne Power quality has become an important concern to both

  • Optimum equalization and synchronization of broadband multicarrier systems

    Creator:
    Lashkarian, Navid
    Abstract:
    The application of information theory and digital signal processing techniques to digital communication has resulted in robust methods for reliable high speed data transmission over noisy channels environments. Among these methods, multicarrier systems have become a viable solution for exploiting maximum spectral efficiency over both wideband highly dispersive static and...
    Resource Type:
    Dissertation
    Full Text:
    *Rw - W*Ryxb In the above expression, E[ Xk_Yfl = R , E[ Xk_X] , E[ YkYfl . By invoking the

  • Adaptive correction techniques for delta-sigma A/D converters

    Creator:
    Abdennadher, Salem
    Abstract:
    Oversampling analog-to-digital and digital-to-analog converters are gaining more popularity in many signal processing applications. Delta-sigma modulators are used in practical applications of oversampling systems because of their apparent practical advantage over other oversampling converters in terms of insensitivity to the inevitable imperfection of the analog circuitry. In Δ∑ modulators, analog...
    Resource Type:
    Masters Thesis
    Full Text:
    pole and gain coefficients 1 14, e 7. Leslie-Singh modulator with estimation block 11 8. Second

  • Highly digital power efficient techniques for serial links

    Creator:
    Inti, Rajesh
    Abstract:
    Low power, high speed serial transceivers are employed in a wide range of applications ranging from chip-to-chip, backplane, and optical interconnects. Apart from being capable of handling a wide range of data rates, the transceivers should have low power consumption (mW/Gbps) and be fully integrated. This work discusses enabling techniques...
    Resource Type:
    Dissertation
    Full Text:
    results demonstrating that slope of accumulation of (E-L)EVEN is indicative of the sign of the input data

  • Modeling and Design of Interconnects and Passive Components for Millimeter-Wave Integrated Circuits in Silicon

    Creator:
    Zheng, Lei
    Abstract:
    For mmWave Integrated Circuit (IC) design, co-integration of passives can reduce size and power consumption, increase reliability, and reduce overall cost. However, skin and proximity effects in the metallization are aggravated at mmWave frequencies, resulting in increased attenuation and degradation of overall performance. Furthermore, tight integration of passive components (to...
    Resource Type:
    Dissertation
    Full Text:
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.10 Comparison between EM simulation and the simple R model (Eq. 1.8) for a rectangular

  • RF Front End Tuning Methods for Wireless Power Transfer Systems

    Creator:
    Keskin, Nurcan
    Abstract:
    Wireless power transfer (WPT) is a way to transfer power from one device to another without any wire or cable connections. Although the technology has been around for more than 100 years, it is gaining popularity in recent years due to the ever-increasing demand for faster and more frequent charging...
    Resource Type:
    Dissertation
    Full Text:
    wireless power transfer system specifically with unit antenna arrays and complementary Class-E

  • Design Techniques for Wide-bandwidth Continuous-time Delta-sigma Modulators with Noise-shaping Quantizers

    Creator:
    Dey, Siladitya
    Abstract:
    Noise-shaping multibit quantizers in a ΔΣ modulator offer extra orders of noise shaping without increasing the loop-filter order and without compromising the stability of the modulator. This dissertation presents two new architectures for improving the overall performance of continuous-time ΔΣ modulators using noise-shaped quantizers. The first modulator architecture is motivated...
    Resource Type:
    Dissertation
    Full Text:
    Bhagirath, Ajmal V Kayyil, Kamala R Sadagopan, Mahmoud Sadollahi, Manoj Johnson and many others. It was

  • 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:
    gain GC(s) is domi- nant at frequencies below ωe, and the fine loop gain GF (s) is domi- nant at