Browsing by Author "LU, CY"
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Item type:Item, A CONDUCTION MODEL FOR SEMICONDUCTOR GRAIN-BOUNDARY SEMICONDUCTOR BARRIERS IN POLYCRYSTALLINE-SILICON FILMS(1983) ;LU, NC ;GERZBERG, L ;LU, CY ;MEINDL, JD電控工程研究所Item type:Item, A LOW-POWER PROGRAMMING TECHNIQUE FOR POLYSILICON FUSES(1984) ;LU, CY ;LU, NCC ;SHIH, CC ;電控工程研究所Institute of Electrical and Control EngineeringItem type:Item, A MODEL FOR PREDICTING PERFORMANCE OF AN ANNULAR DENUDER SYSTEM(1995-10-01) ;LU, CY ;BAI, HL ;LIN, YM ;環境工程研究所Institute of Environmental EngineeringA mathematical model for simultaneous gas diffusion, aerosol diffusion and evaporation is presented to predict performance of the annular denuder system. Approximating the aerosol size distribution by a lognormal function and using the statistical method of moment, the evolution of the three aerosol moments and the mass balance equations for the two associated gases in the annular denuder system are obtained. The governing equations were cast into dimensionless form and the performance of the model was validated by the existing data available in the literature. The effects of governing dimensionless groups on the model performance were evaluated in the sensitivity analysis. The model was then applied for sampling nitric acid gas using a typical range of atmospheric aerosol and gas properties to derive the performance equation of the annular denuder system. The methodologies presented herein are helpful in providing design and operational criteria of the annular denuder system for a real sampling of atmospheric reactive gases that minimizes measurement artifacts.Item type:Item, A NEW CONDUCTION MODEL FOR POLYCRYSTALLINE SILICON FILMS(1981) ;LU, NCC ;GERZBERG, L ;LU, CY ;MEINDL, JD電控工程研究所Item type:Item, AVERAGE PARTITION-FUNCTION FOR AN ELECTRON IN FRISCH-LLOYD MODEL(1981) ;LU, CY ;交大名義發表 ;電控工程研究所 ;National Chiao Tung UniversityInstitute of Electrical and Control EngineeringItem type:Item, AVERAGE PARTITION-FUNCTION OF AN ELECTRON IN RANDOM BINARY ALLOY(1981-01-01) ;LU, CY ;電子工程學系及電子研究所Department of Electronics Engineering and Institute of ElectronicsItem type:Item, BELT TRANSPORT CVD PROCESSING(1983) ;LEE, MK ;LU, CY ;SHIH, CT ;電控工程研究所Institute of Electrical and Control EngineeringItem type:Item, CHARACTERIZATION OF MONOLITHIC POLYCRYSTALLINE-SILICON RESISTORS IN SUB-MICRON THICKNESS(1982) ;LU, NCC ;LU, CY ;LEE, MK ;SHIH, CCWANG, CSItem type:Item, CLASSICAL PARTITION-FUNCTION OF A RIGID ROTATOR OR POLYATOMIC GASES(1983) ;LU, CY ;交大名義發表 ;電控工程研究所 ;National Chiao Tung UniversityInstitute of Electrical and Control EngineeringItem type:Item, CURRENT TRANSPORT ACROSS A GRAIN-BOUNDARY IN POLYCRYSTALLINE SEMICONDUCTORS(1983) ;LU, CY ;LU, NCC ;電控工程研究所Institute of Electrical and Control EngineeringItem type:Item, DIVERGENCE OF THE PARTITION-FUNCTION OF THE ATTRACTIVE FRISCH-LLOYD MODEL OF DISORDERED SYSTEMS(1979) ;LU, CY ;交大名義發表 ;電控工程研究所 ;National Chiao Tung UniversityInstitute of Electrical and Control EngineeringItem type:Item, EFFECTS OF GRAIN-BOUNDARY TRAPPING-STATE ENERGY-DISTRIBUTION ON THE ACTIVATION-ENERGY OF RESISTIVITY OF POLYCRYSTALLINE-SILICON FILMS(1984) ;LU, CY ;LU, NCC ;WANG, CS ;電控工程研究所Institute of Electrical and Control EngineeringItem type:Item, GENERALIZED PATH-INTEGRAL FORMALISM OF THE POLARON PROBLEM AND ITS 2ND-ORDER SEMI-INVARIANT CORRECTION TO THE GROUND-STATE ENERGY(1980-01-01) ;LUTTINGER, JM ;LU, CY ;電子工程學系及電子研究所Department of Electronics Engineering and Institute of ElectronicsItem type:Item, GROUND-STATE ENERGY OF FROHLICH ELECTRON-PHONON SYSTEM(1981) ;LU, CY ;交大名義發表 ;電控工程研究所 ;National Chiao Tung UniversityInstitute of Electrical and Control EngineeringItem type:Item, GROUND-STATE ENERGY OF THE OPTICAL POLARON(1982-01-01) ;LU, CY ;SHEN, CK ;電子工程學系及電子研究所Department of Electronics Engineering and Institute of ElectronicsItem type:Item, HYBRID VECTOR QUANTIZATION(1993-07-01) ;WEN, KA ;LU, CY ;交大名義發表 ;電子工程學系及電子研究所National Chiao Tung UniversityVector quantization (VQ) is a powerful technique for low-bit-rate image coding. However, initial studies of image coding with VQ have revealed that VQ causes degradations, most notably around edges. Moreover, the computational complexity is high. Although a few algorithms have been developed to reduce edge degradation, such as block truncation coding (BTC) with VQ (BTC/VQ) or classified vector quantization, their compression ratios are not satisfactory. Discrete cosine transformation with VQ (DCT/VQ) has been applied to image compression, showing a high compression ratio, but the edge degradation problem still exists. We present an image compression algorithm that takes advantage of the merits of DCT/VQ and BTC/VQ to achieve a high-quality and low-bit-rate compression of images. High quality images can be achieved at rates of 0.34 to 0.46 bit/pixel.Item type:Item, IV CHARACTERISTICS OF POLYSILICON RESISTORS AT HIGH ELECTRIC-FIELD AND THE NON-UNIFORM CONDUCTION MECHANISM(1984) ;LU, NCC ;LU, CY ;交大名義發表National Chiao Tung UniversityItem type:Item, LOW-LYING ELECTRONIC TAIL SPECTRUM OF THE ATTRACTIVE DELTA-POTENTIAL RANDOM SYSTEM BY THE PATH INTEGRAL METHOD AND COHERENT STATE REPRESENTATION VARIATIONAL METHOD(1980) ;LU, CY ;交大名義發表 ;電子工程學系及電子研究所 ;National Chiao Tung UniversityDepartment of Electronics Engineering and Institute of ElectronicsItem type:Item, MODELING AND OPTIMIZATION OF MONOLITHIC POLYCRYSTALLINE SILICON RESISTORS(1981) ;LU, NCC ;GERZBERG, L ;LU, CY ;MEINDL, JD電控工程研究所Item type:Item, ON THE RESISTANCE SWITCHING IN POLYCRYSTALLINE-SILICON RESISTORS(1983-01-01) ;LU, CY ;LU, NCC ;SHIH, CC ;LEE, MKWANG, CS