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检索条件"机构=Electrical Engineering and Computer Science Department and the Bioengineering Program"
3017 条 记 录,以下是2891-2900 订阅
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A room temperature unipolar quantum dot intersubband long wavelength (13.3 /spl mu/m) laser
A room temperature unipolar quantum dot intersubband long wa...
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IEEE Photonics Conference (IPC)
作者: S. Krishna P. Bhattacharya J. Singh J. Urayama T.B. Norris P.J. McCann K. Namjou Applied Physics Program Department of Electrical Engineering and Computer Science University of Michigan Ann Arbor MI USA School of Electrical and Computer Engineering University of Oklahama Norman OK USA
Summary form only given. We report the room temperature operation of a novel unipolar self-organized quantum dot FIR laser (13.3 /spl mu/m) based on transitions between discrete bound electron states in self-organized... 详细信息
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Classification and estimation of ultrasound speckle noise with neural networks
Classification and estimation of ultrasound speckle noise wi...
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IEEE Symposium on Bioinformatics and bioengineering (BIBE)
作者: M.P. Wachowiak A.S. Elmaghraby R. Smolikova J.M. Zurada Electrical and Computer Eng. Department University of Louisville Louisville KY USA Computer Science and Engineering Program University of Louisville Louisville KY USA Computer Eng. and Computer Science Department University of Louisville Louisville KY USA
Presents a neural-based approach to classifying and estimating the statistical parameters of speckle noise found in biomedical ultrasound images. Speckle noise, a very complex phenomenon, has been modeled in a variety... 详细信息
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Spreadsheet model for MorphoSys RC array
Spreadsheet model for MorphoSys RC array
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IEEE International Conference on Electronics, Circuits and Systems (ICECS)
作者: H. Diab E. Abdennour N. Mansour Department of Electrical and Computer Eng'g Faculty of Engineering and Architecture American University of Beirut Beirut Lebanon Computer Science Program Lebanese American University Beirut Lebanon
This paper introduces reconfigurable computing and MorphoSys, which is a reconfigurable system. It also explains the architecture of its reconfigurable hardware part. Then, it presents two spreadsheet models for the o... 详细信息
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On the Perception of Transients: Applying Psychophysical Constraints to Improve Audio Analysis and Synthesis  26
On the Perception of Transients: Applying Psychophysical Con...
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26th International computer Music Conference, ICMC 2000
作者: Wakefield, Gregory H. Heller, Laurie M. Carney, Laurel H. Mellody, Maureen Department of Electrical Engineering and Computer Science University of Michigan Ann ArborMI48109 United States Naval Submarine Medical Research Laboratory GrotonCT06359 United States Hearing Research Center Dept. of Biomedical Engineering Boston University BostonMA02215 United States Applied Physics Program University of Michigan United States
In a psychophysical experiment, a wideband, 4-ms noise is compared with spectrally smoothed versions of the noise. To isolate on the magnitude spectrum, the phase spectrum is controlled by assigning the same random ph...
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Biophysical and spectral characteristics of cool- and warm-season grasslands under three land management practices in Eastern Kansas
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Natural Resources Research 2000年 第4期9卷 321-331页
作者: Guo, Xulin Price, Kevin P. Stiles, James M. Kansas Applied Remote Sensing Program (KARS) Department of Geography University of Kansas Lawrence KS 66045 2335 Irving Hill Road United States Radar Systems and Remote Sensing Laboratory (RSL) Department of Electrical Engineering and Computer Science University of Kansas Lawrence KS 66045 2335 Irving Hill Road United States Lawrence KS 66045 2335 Irving Hill Road United States
Grasslands are the largest of the Earth's four major vegetation types and are among the most agriculturally productive lands. Grassland management practices alter biophysical factors, such as plant species composi... 详细信息
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Fast cerebral functional signals in the 100 ms range detected by frequency-domain near-infrared spectroscopy
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NeuroImage 2000年 第5 PART II期11卷 S515页
作者: Wolf, Martin Wolf, Ursula Toronov, Vlad Paunescu, L. Adelina Michalos, Antonios Franceschini, Maria Angela Fantini, Sergio Gratton, Enrico Laboratory for Fluorescence Dynamics Department of Physics University of Illinois at Urbana-Champaign Urbana IL 61801-3080 1110 W. Green St. United States Bioengineering Center Department of Electrical Engineering and Computer Science Medford MA 02155 4 Colby Street United States
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1.54 μm Electroluminescence from Erbium-Doped Porous Silicon Composites for Photonic Applications
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physica status solidi (a) 2000年 第1期182卷
作者: H.A. Lopez P.M. Fauchet Materials Science Program and Department of Electrical and Computer Engineering University of Rochester Rochester NY 14627 USA
We have fabricated erbium-doped porous silicon (PSi) devices and demonstrated stable room-temperature electroluminescence (EL) at 1.54 μm under both forward and reverse bias conditions. Erbium was infiltrated into th...
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Porous Silicon Encapsulated Nematic Liquid Crystals for Electro-Optic Applications
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physica status solidi (a) 2000年 第1期182卷
作者: M.V. Wolkin S. Chan P.M. Fauchet Program in Materials Science and Department of Electrical and Computer Engineering University of Rochester Rochester NY 14627 USA
In this study we present the fabrication, the optical characterization and the electrical operation of a high quality, nanometer-sized, silicon-based light modulator made of nematic liquid crystals (LC) encapsulated i...
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A comparison of training algorithms for DHP adaptive critic neurocontrol
A comparison of training algorithms for DHP adaptive critic ...
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International Joint Conference on Neural Networks (IJCNN)
作者: G.G. Lendaris T.T. Shannon A. Rustan Systems Science Ph.D. Program and Electrical & Computer Engineering Department Portland State University USA
A variety of alternate training strategies for implementing the dual heuristic programming (DHP) method of approximate dynamic programming in the neurocontrol context are explored. The DHP method of controller trainin... 详细信息
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A HIGH-RESOLUTION TIME-FREQUENCY ANALYSIS OF THE SINGING VOICE
A HIGH-RESOLUTION TIME-FREQUENCY ANALYSIS OF THE SINGING VOI...
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1999 International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, MAVEBA 1999
作者: Mellody, Maureen Wakefield, Gregory H. Applied Physics Program 500 East University Dr. Ann ArborMI48109-1120 United States Department of Electrical Engineering and Computer Science University of Michigan 1301 Beat Ave. Ann ArborMI48109-2122 United States
We apply the modal distribution, a high-resolution time-frequency distribution, to the study of sung musical passages. Evidence is presented comparing the modal distribution with the spectrogram for a set of synthetic... 详细信息
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