Báo cáo hóa học: "Research Article Design of a Versatile and

Báo cáo hóa học: "Research Article Design of a Versatile and Low Cost μVolt Level A to D Conversion System for Use in Medical Instrumentation Applicatio" pdf

... designed and constructed as described has been used to measure and proﬁle the beta radiation from an Sr-90 brachytherapy source and was found to be particularly easy to use and to provide stable and repeatable ... environmental EMR and internal circuit generated noise and furnishes a compact and low cost method for the capture and integrated digital process...

Ngày tải lên : 22/06/2014, 01:20

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Báo cáo hóa học: " Research Article Design of Vertically Aligned Binocular Omnistereo Vision Sensor" pptx

... matching corresponding points, yielding high rate of matching errors and reducing matching accuracy. Nowadays, 3D visual matching is a typical ill-posed calculation and it is diﬃcult to get 3D ... vertical direction. The binocular stereo ODVS arranged in vertical is designed spherical, cylindrical surfaces and rectangular plane coordinate system for 3D calculations. Using...

Ngày tải lên : 21/06/2014, 08:20

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Báo cáo hóa học: "Research Article Design of an Omnidirectional Multibeam Transmitter for High-Speed Indoor Wireless Communications" doc

... response and channel bandwidth for conﬁguration D and E as shown in Figure 12. The 3 dB bandwidth for conﬁguration D and E were about 38 MHz and 40 MHz, respectively, indicating that a symbol-spacing of ... the drawbacks and combines the advantages of both LOS links and di use links. The power levels of the transmitters can be carefully adjusted to meet the ey...

Ngày tải lên : 21/06/2014, 17:20

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Báo cáo hóa học: " Research Article Design of Large Field-of-View High-Resolution Miniaturized Imaging System" potx

... invariant blur. In another approach, suggested by Adelson and Wang [2](andimproveduponby Ng et al. [3]), a “plenoptic camera” (a “lightﬁeld camera”), comprising of a single large lens and an array ... applied to the design of high depth -of- ﬁeld (DOF) systems. The approach, suggested by Dowski and Cathey [1], involves the use of optical phase masks to convert spa...

Ngày tải lên : 22/06/2014, 20:20

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Báo cáo hóa học: " Research Article Design of Nonuniform Filter Bank Transceivers for Frequency Selective Channels" pptx

... currently an Associate Editor for IEEE Transaction on Circuits and Systems II, EURASIP Journal on Advances in Signal Process- ing, and Multidimensional Systems and Signal Processing, Aca- demic Press. ... IEEE Transactions on Circuits and Systems I. He has previously served as an Associate Editor for Transactions on Cir- cuits and Systems II: Analog and Digital Signal Proces...

Ngày tải lên : 22/06/2014, 23:20

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Báo cáo hóa học: " Research Article Existence of Positive, Negative, and Sign-Changing Solutions to Discrete Boundary Value Problems" potx

... combinatorial analysis, and so forth; for example, see 1, 2. And many scholars have investigated difference BVP independently mainly for two reasons. The first one is that the behavior of discrete ... Souroujon, and S. Tersian, “Decreasing and fast solutions for a second-order difference equation related to Fisher-Kolmogorov’s equation,” Journal of Mathematical Analysis...

Ngày tải lên : 21/06/2014, 05:20

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Báo cáo hóa học: " Research Article Comparisons of Auditory Impressions and Auditory Imagery Associated with Onomatopoeic Representation for Environmental Sounds" ppt

... second, and third factors a ccounted for 45.5%, 24.6%, and 9.76%, respectively, of the total variance in the data. Finally, the factor loadings for each factor on each scale were obtained using a ... loadings for this factor. The second factor is interpreted as the clearness factor because adjective pairs such as “muddy/clear” and “bright/dark” have high factor loadings. T...

Ngày tải lên : 21/06/2014, 08:20

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báo cáo hóa học:" Research Article Derivatives of Orthonormal Polynomials and ´ Coefﬁcients of Hermite-Fejer Interpolation " docx

... Jung and R. Sakai, “Derivatives of integrating functions for orthonormal polynomials with exponential-type weights,” Journal of Inequalities and Applications, vol. 2009, Article ID 528454, 22 pages, ... Corporation Journal of Inequalities and Applications Volume 2010, Article ID 816363, 29 pages doi:10.1155/2010/816363 Research Article Derivatives of Orthonormal Polynomi...

Ngày tải lên : 21/06/2014, 18:20

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báo cáo hóa học:" Research Article Determination of Nonprototypical Valence and Arousal in Popular Music: Features and Performances" potx

... off,andspectral flux. Subband features were octave-based (7 subbands from 0 to 8 kHz) and consist of the minimum, maximum, and averageamplitudevalueforeachsubband.Therootmean square of an audio ... linear, and quadratic weighting over all raters and per dimension. In addition to the five classes (in the ongoing abbreviated as V5 for valence and A5 for arousal), it consi...

Ngày tải lên : 21/06/2014, 18:20

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Báo cáo hóa học: " Research Article Comparison of Spectral-Only and Spectral/Spatial Face Recognition for Personal Identity Veriﬁcation" pdf

... single-band image so the spatial features are largely preserved. In the spectral domain, the pixel values in the spectral-face are extracted sequentially from band 1 to band 31 then from band 1 again. ... studied for pose and illumination- invariant face recognition. In addition to methods based on gray-scale and color face images over the visible spectrum, thermalinfraredface...

Ngày tải lên : 21/06/2014, 20:20

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