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Browsing Faculty Research Publications (Electrical Engineering and Computer Science) by Title

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Browsing Faculty Research Publications (Electrical Engineering and Computer Science) by Title

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  • McArthur, R. C.; Davidson, J. D.; Wager, J. F.; Khormaei, I.; King, C. N. (The American Insitute of Physics, 1990-05-07)
    The capacitance-voltage (C-V) technique is proposed as a method for characterization of the electrical properties of alternating-current thin-film electroluminescent (ACTFEL) display devices. Analysis of the C-V and agin ...
  • Hu, Kangmin; Wu, Larry; Chiang, Patrick Yin (IEEE-Institute of Electrical and Electronics Engineers, 2012-07)
    A statistical analysis technique for estimating bit-error rate (BER) and eye opening is presented for both NRZ and duobinary signaling schemes. This method enables fast and accurate BER distribution simulation of a ser ...
  • Liu, Wei; Choi, Kwonhue; Liu, Huaping (Electronics and Telecommunications Research Institute, 2012-08)
    We analyze the relationship between channel coherence bandwidth and two complexity-reduced lattice reduction aided detection (LRAD) algorithms for multiple-input multiple-output (MIMO) orthogonal frequency division multi ...
  • Kwan, Irwin; Cataldo, Marcelo; Damian, Daniela (IEEE Computer Society, 2012-01)
    A long-standing approach to deal with complex product development is to divide the system into smaller parts and assign responsibility for developing those parts to particular teams. Conventional wisdom suggests that by ...
  • Lin, Che-Yun; Wang, Alan X.; Lai, Wei-Cheng; Covey, John L.; Chakravarty, Swapnajit; Chen, Ray T. (Optical Society of America, 2012-01-15)
    We experimentally demonstrate highly efficient coupling into a slow light slotted photonic crystal waveguide. With optical mode converters and group index tapers that provide good optical mode matching and impedance matc ...
  • Joshi, Saket; Kersting, Kristian; Khardon, Roni (Elsevier, 2011-12)
    Many tasks in AI require representation and manipulation of complex functions. First-Order Decision Diagrams (FODD) are a compact knowledge representation expressing functions over relational structures. They represent n ...
  • Chen, Guoning; Kwatra, Vivek; Wei, Li-Yi; Hansen, Charles D.; Zhang, Eugene (IEEE-Institute of Electrical and Electronics Engineers, 2012-10)
    Design of time-varying vector fields, i.e., vector fields that can change over time, has a wide variety of important applications in computer graphics. Existing vector field design techniques do not address time-varying ...
  • Song, Han; Mulley, Sam; Coussens, Nathan; Dhagat, Pallavi; Jander, Albrecht; Yokochi, Alexandre (American Institute of Physics, 2012-04-01)
    Magnetic nanocomposites, composed of magnetic nanoparticles in an insulating matrix, can have properties not achievable in bulk, single-phase materials. This work reports on ferromagnetic resonance (FMR) measurements a ...
  • Choi, Hoon; Baek, Yunju; Lee, Ben (Electronics and Telecommunications Research Institute, 2013-02)
    Asynchronous ranging is one practical method to implement a locating system that provides accurate results. However, a locating system utilizing asynchronous ranging generates a large number of messages that cause transm ...
  • Kim, S. B.; Wager, J. F. (The American Insitute of Physics, 1988-11-07)
    White electroluminescence (EL) was observed for the first time from diamond-like carbon (DLC) films at room temperature. ac voltages in excess of 200 V were applied to a metal-insulator-semiconductor (i.e., DLC)-insulato ...
  • Baukol, B. A.; Hitt, J. C.; Keir, P. D.; Wager, J. F. (American Institute of Physics, 2000-01-10)
    Electroluminesence (EL) thermal quenching refers a reduction in luminance, concomitant with a reduction in transferred charge, when an alternating-current thin-film electroluminescent (ACTFEL) device is operated at an ...
  • Sricharan, Kumar; Raich, Raviv; Hero, Alfred O., III (IEEE-Institute of Electrical and Electronics Engineers, 2012-07)
    This paper introduces a class of k-nearest neighbor (k-NN) estimators called bipartite plug-in (BPI) estimators for estimating integrals of non-linear functions of a probability density, such as Shannon entropy and R´en ...
  • Xia, Lingli; Redfield, Stephen; Chiang, Patrick (Hindawi Publishing Corporation, 2011)
  • Appuhamillage, Thilanka; Sheldon, Daniel (Applied Probability Trust, 2012-09)
    Nearly fifty years after the introduction of skew Brownian motion by Itô and McKean (1963), the first passage time distribution remains unknown. In this paper, we first generalize results of Pitman and Yor (2001) an ...
  • Burnett, Margaret M.; Beckwith, Laura; Wiedenbeck, Susan; Fleming, Scott D.; Cao, Jill; Park, Thomas H.; Grigoreanu, Valentina; Rector, Kyle (Elsevier, 2011-09)
    Although there has been significant research into gender regarding educational and workplace practices, there has been little awareness of gender differences as they pertain to software tools, such as spreadsheet appli ...
  • Xu, Xiaobin; Hasan, Dihan; Wang, Lei; Chakravarty, Swapnajit; Chen, Ray T.; Fan, D. L.; Wang, Alan X. (American Institute of Physics, 2012-05-07)
    We demonstrate a surface enhanced Raman scattering (SERS) substrate by integrating plasmonic-active SiO₂ nanotubes into Si₃N₄ gratings. First, the dielectric grating that is working under guided mode resonance (GMR) prov ...
  • Chiang, H. Q.; Wager, J. F.; Hoffman, R. L.; Jeong, J.; Keszler, Douglas A. (American Institute of Physics, 2004-12-23)
    Transparent thin-film transistors (TTFTs) with an amorphous zinc tin oxide channel layer formed via rf magnetron sputter deposition are demonstrated. Field-effect mobilities of 5–15 and 20–50 cm² V‾¹ s‾¹ are obtained f ...
  • He, Jinjin; Liu, Huaping; Wang, Zhongfeng; Huang, Xinming; Zhang, Kai (IEEE-Institute of Electrical and Electronics Engineers, 2012-04)
    High-speed, low-power design of Viterbi decoders for trellis coded modulation (TCM) systems is presented in this paper. It is well known that the Viterbi decoder (VD) is the dominant module determining the overall power ...
  • Rajaee, Omid; Moon, Un-Ku (IEEE, 2013-02)
    A noise-shaped pipelined ADC is presented in this paper. A minimal complexity ΔΣ modulator in the first two sub-ADCs and residue feedback in the latter stages lead to high-order noise shaping. This also leads to reduce ...
  • Zhang, Xingyu; Lee, Beomsuk; Lin, Che-yun; Wang, Alan X.; Hosseini, Amir; Chen, Ray T. (IEEE-Institute of Electrical and Electronics Engineers, 2012-12)
    In this paper, we present the design, fabrication and characterization of a traveling wave directional coupler modulator based on electro-optic polymer, which is able to provide both high linearity and broad bandwidth. ...

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