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Browsing Electronic & Computer Engineering by Author "Mullane, Brendan"

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Browsing Electronic & Computer Engineering by Author "Mullane, Brendan"

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  • Mullane, Brendan; O'Brien, Vincent (Springer, 2012)
    Direct Digital Synthesis (DDS) systems generate fine frequency resolution signals over a broad spectrum that are used in a wide variety of applications such as multi-mode RF, communications, measurements and test. A ...
  • Scanlan, Tony; O'Hare, Daniel; Halton, Mark; O'Brien, Vincent; Mullane, Brendan; Thompson, Eric (Emerald Group Publishing Ltd,, 2017)
    Purpose The purpose of this paper is to present analysis of the feedback predictive encoder based ADC (Analog-to-Digital Converter). Design/methodology/approach The use of feedback predictive encoder based ADCs presents ...
  • O'Hare, Daniel; Scanlan, Anthony G.; Thompson, Eric; Mullane, Brendan (IEEE Computer Society, 2017)
    This paper presents design analysis and insights for a new continuous-time input pipeline (CTIP) analog-to-digital converter (ADC) architecture that has enhanced bandwidth. An all-pass filter-based analog delay in ...
  • O'Brien, Vincent (University of Limerick, 2017)
    This thesis presents the analysis and design of dynamic element matching (DEM) decoders targeted at both discrete and continuous time oversampling delta sigma data converters. Discrete time delta sigma data converters ...
  • Venkatesh, Karra (University of Limerick, 2017)
    Data converters are used in mixed-signal designs and are important electronic devices with applications in many areas like consumer electronics, communications, computing, control and instrumentation. Design of these data ...
  • O'Brien, Vincent; Mullane, Brendan (IEEE Computer Society, 2019)
    Delta Sigma data converters employing high order dynamic element matching (DEM) allow for accurate signal conversion in the presence of DAC mismatch. However, at low oversampling rates, current high order DEM decoders ...
  • Bailey, Christopher; Mullane, Brendan (Hindawi Publishing Corporation, 2014)
    Complexity in processor microarchitecture and the related issues of power density, hot spots and wire delay, are seen to be a major concern for design migration into low nanometer technologies of the future.This paper ...
  • Nahlik, Jiri; Hospodka, Jiri; Sovka, Pavel; Mullane, Brendan; Subrt, Ondrej (De Gruyter Open, 2018)
    A class of computer-aided optimization methods based on Differential Evolution (DE), Particle Swarm Optimization (PSO) and Nelder Mead algorithms applied to a switched-capacitor (SC) filter circuit design are investigated. ...
  • O'Brien, Vincent; Scanlan, Anthony G.; Mullane, Brendan (Springer, 2017)
    This paper presents a dynamic element matching (DEM) decoder incorporating both intersymbol interference (ISI) and mismatch error shaping. From the analysis of ISI error in multi-bit DACs, an algorithm is developed ...

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