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IEEE Transactions on Circuits and Systems II: Express Briefs

Issue 2 • Feb. 2004

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Displaying Results 1 - 15 of 15
  • Table of contents

    Publication Year: 2004, Page(s): c1
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  • IEEE Transactions on Circuits and Systems—II: Express Briefs publication information

    Publication Year: 2004, Page(s): c2
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  • A six-phase multilevel inverter for MEMS electrostatic induction micromotors

    Publication Year: 2004, Page(s):49 - 56
    Cited by:  Papers (24)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (584 KB) | HTML iconHTML

    The construction of miniaturized rotating electric machines through microfabrication techniques is becoming a reality. Applications of such micromotors include miniaturized pumps, compressors, fans, coolers, and turbogenerators. However, the characteristics of these devices make the design of power electronics for them challenging. These characteristics include high-voltage and high frequency oper... View full abstract»

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  • Fast convergent pipelined adaptive DFE architecture using post-cursor processing filter technique

    Publication Year: 2004, Page(s):57 - 60
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (208 KB) | HTML iconHTML

    Among existing works of high-speed pipelined adaptive decision feedback equalizers (ADFE), the pipelined ADFE using relaxed look-ahead technique results in a substantial hardware saving than the parallel processing or other look-ahead approaches. For example, Shanbhag and Partiz derived three pipeline ADFE structures (PIPEADFE1, 2, 3), where PIPEADFE2 yields very good performance in terms of conve... View full abstract»

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  • A novel image rejection architecture for quadrature radio receivers

    Publication Year: 2004, Page(s):61 - 68
    Cited by:  Papers (17)  |  Patents (11)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (312 KB) | HTML iconHTML

    In radio communications, a bandpass-to-lowpass transformation is needed to demodulate the received signal down to baseband. One crucial question in this context is how to effectively attenuate the image band signal. For this purpose, inphase/quadrature (I/Q) signal processing is widely utilized in today's radio receivers. In this paper, a novel structure for obtaining an image-free baseband observ... View full abstract»

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  • CMOS active-LC bandpass filters with coupled-inductor Q-enhancement and center frequency tuning

    Publication Year: 2004, Page(s):69 - 76
    Cited by:  Papers (23)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (384 KB) | HTML iconHTML

    A novel CMOS circuit for obtaining a bandpass response from a triple-coupled-inductor arrangement is presented, featuring Q-enhancement and center frequency tuning by means of vector-modulating a current flowing through one of the coupled inductors. A 0.35-μm CMOS LC filter prototype employing the technique has been fabricated and exhibits a center frequency tuning range of 11% around 1 GHz and... View full abstract»

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  • Exploiting the high-frequency performance of low-voltage low-power SC filters

    Publication Year: 2004, Page(s):77 - 84
    Cited by:  Papers (6)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (488 KB) | HTML iconHTML

    This paper investigates the design of low-voltage low-power switched-capacitor (SC) filters for high-frequency applications by using the clock-booster approach. In particular, our proposed SC filter architecture uses single-ended double-sampling integrator cells based on low-voltage operational transconductance amplifiers which take advantage of dynamic biasing and the clock-booster technique to d... View full abstract»

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  • RF CMOS low-phase-noise LC oscillator through memory reduction tail transistor

    Publication Year: 2004, Page(s):85 - 90
    Cited by:  Papers (39)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (232 KB) | HTML iconHTML

    Based on the understanding of flicker noise generation in "silicon metal-oxide semiconductor field-effect transistors" (MOSFETs), a novel method for improving the phase noise performance of a CMOS LC oscillator is presented. Zhou et al. and Hoogee have suggested that the 1/f noise can be reduced through a switched gate, and the flicker noise generated is inversely proportional to the gate switchin... View full abstract»

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  • Parametric adaptive control of multimachine power systems with nonlinear loads

    Publication Year: 2004, Page(s):91 - 100
    Cited by:  Papers (13)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (320 KB) | HTML iconHTML

    The novel concepts and definitions of M derivative and M bracket for nonlinear differential algebraic system (NDAS) are introduced, and some related revised results that are similar to the classic differential geometric theory are given. The normal forms of NDAS model are obtained by multi-input multi-output (MIMO) feedback linearization technique. The control expressions derived are based on the ... View full abstract»

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  • IEEE International Symposium on Circuits and Systems (ISCAS2004)

    Publication Year: 2004, Page(s): 101
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  • ICECS 2004

    Publication Year: 2004, Page(s): 102
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  • 2004 IEEE Asia-Pacific Conference on Circuits and Systems

    Publication Year: 2004, Page(s): 103
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  • IEEE Member Digital Library [advertisement]

    Publication Year: 2004, Page(s): 104
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  • IEEE Circuits and Systems Society Information

    Publication Year: 2004, Page(s): c3
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  • IEEE Transactions on Circuits and Systems—II: Express Briefs Information for authors

    Publication Year: 2004, Page(s): c4
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Aims & Scope

Part I will now contain regular papers focusing on all matters related to fundamental theory, applications, analog and digital signal processing. Part II will report on the latest significant results across all of these topic areas.

Full Aims & Scope

Meet Our Editors

Editor-in-Chief

Chi K. Michael Tse
Dept. of Electronic and Information Engineering
Hong Kong Polytechnic University
Hunghom, Hong Kong
cktse@ieee.org