Báo cáo hóa học: " Research Article A Multiuser MIMO Transmit Beamformer Based on the Statistics of the Signal-to-Leakage Ratio" doc
Báo cáo hóa học: " Research Article A Multiuser MIMO Transmit Beamformer Based on the Statistics of the Signal-to-Leakage Ratio" doc
... (32)andGaussian AoA model is used).5.2. Spatial Correlation Model-Gaussian Angle of Arrival(AoA). In this example, the spatial correlation among ele-ments of the BS antenna array is modeled according ... according to the distribution of the AoA of the incoming plane wavesat the BS from the ith user. The AoA is assumed to beGaussian distributed with a standard deviation σiθ of angularspreading. ... user-channels. The motivation behind this assumption is that the knowledge of instantaneous channel information can beavailable at the BS only through the feedback from users. The drawbacks of the...
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Báo cáo hóa học: " Research Article A Novel Image Compression Method Based on Classified Energy and Pattern Building Blocks Umit Guz" ppt
... coordinates of the originaldata in the new space are uncorrelated and the greatestamount of the variance of the original data is kept byonly a few coordinates. The principal components can beobtained ... 61]. Almost all the works in the literature consider the PSNR and MSE as anevaluation metrics to measure the quality of the image.Therefore, as a starting point at least for the comparisons, the ... real images. The fundamentallimitation of the DCT -based compression is the block -based segmentation or framing [13]. In these methods, depend on the block size of the images, the degradation...
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Báo cáo hóa học: " Research Article A Hajek-Renyi-Type Maximal Inequality and ´ ´ Strong Laws of Large Numbers for " doc
... and Huan 5, the authors showed that the set of all martingale differencearrays is really larger than the set of all arrays of independent mean zero random elements. A Banach space E is said to ... CorporationJournal of Inequalities and ApplicationsVolume 2010, Article ID 569759, 14 pagesdoi:10.1155/2010/569759 Research Article AH´ajek-R´enyi-Type Maximal Inequality andStrong Laws of Large ... known that if a real separable Banach space is of Rademacher type p1p2, then it is of Rademacher type q for all 1 q p. Every real separable Banach space is of Rademacher type 1, while the Lp-spaces...
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Báo cáo hóa học: " Research Article A Stereo Crosstalk Cancellation System Based on the Common-Acoustical Pole/Zero Model" docx
... loudspeakers. The concept of crosstalk cancellation and equalizationwas introduced by Atal and schroeder [5]andBauer[6]in the early 1960s. Many sophisticated crosstalk cancellationalgorithms have ... increasing SCREURASIP Journal on Advances in Signal Processing 11Program from Ministry of Education of China and National Research Council of Canada .The authors gratefully acknowl-edge stimulating ... of the crosstalk cancellationalgorithm is crucial for practical applications. To reduce the computational cost, this paper presents a novel crosstalkcancellation system based on common-acoustical...
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Báo cáo hóa học: " Research Article Cardiac Arrhythmias Classification Method Based on MUSIC, Morphological Descriptors, and Neural Network" doc
... direction of arrival finder with electronically steerableparasitic array radiator using the reactance-domain MUltipleSIgnal Classification algorithm,” IET Microwaves, Antennas &Propagation, ... probabilistic neuralnetwork (PNN) and a back-propagation neural network, asclassifiers. Jekova et al. [7] present a comparative study of the learning capacity and the classification abilities of ... filtered and then scaled.2.1.1. FilteringIn the MIT/BIH arrhythmia database, the analog outputs of the playback unit are filtered to limit analog-to-digitalconverter saturation and for antialiasing,...
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Báo cáo hóa học: " Research Article A T-S Fuzzy Model-Based Adaptive Exponential Synchronization Method for Uncertain " docx
... forapplications requiring oscillations out of chaos, machine and building structural stabilityanalysis, chaos generators design and so on. Chaos synchronization, first described byFujisaka and Yamada ... Based on Lyapunov-Krasovskii stability theory and LMIformulation, the proposed scheme can guarantee the adaptive exponential synchronization. The synchronization problem for the time delayed Lorenz ... illustrate the effectiveness of the proposed scheme. Finally, the proposed synchronization method has the advantage that it can be effectively used to adaptive exponential control and synchronizationof...
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báo cáo hóa học:" Research Article A Systematic Development Methodology for Mixed-Mode Behavioral Models of In-Vehicle " docx
... ele-ments can be described at different abstraction levels. Onecan use mathematical expressions in a very high level of abstraction, while the other can use a low level of abstractionmodeling approach ... descriptions,which directly a ect the model accuracy and speed. On the other hand, some model architectures implement the thermal protection, the instantaneous power consumptionestimation based on the ... microcontroller, communication interface, and the A/ D and D /A interfaces to sensors and actuators. The communication interface connects to the bus line and the bus termination, which can contain...
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Báo cáo hóa học: " Research Article A Generalized Approach to Linear Transform Approximations with Applications to the Discrete Cosine Transform" pptx
... and everyapproximation candidate set includes the exact transform16 EURASIP Journal on Advances in Signal ProcessingWe plan to incorporate metadata size as a constraint of ourapproximation ... define a set of approximation oper-ators on T so that we determine the complexity distortionfunction conditioned on that approximation strategy.Assumethatwehaveafinite approximation candidateset ... search for optimal transform approximation using several approximation candidate sets. We also propose a measure to select the optimal approximation candidate set, and (c) an adaptive approximation...
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Báo cáo hóa học: " Research Article QoS-Guaranteed Power Control Mechanism Based on the Frame Utilization for Femtocells Pavel Mach and Zdenek Becvar" pot
... consideration: adaptation interval Δt and poweradaptation step ΔP. As the length of the frame in LTE -A isset to 10 ms, it is convenient to set adaptation interval toconstantvalueof10msaswell(LTE-Aallowstoschedulereporting ... [14], the authors additionally contemplate anotherautoconfiguration scheme taking activity/inactivity of usersinto consideration. If no users of the FAPs are currentlyactive (no voice or data are ... adaptation intervalFM Fade margin to cope with fading effects3.4. Power Adaptation Algorithm. Table 2 summarizes a notation used in the description of the proposed algorithm. The dynamic adaptation...
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Báo cáo hóa học: " Research Article Hierarchical Spread Spectrum Fingerprinting Scheme Based on the CDMA Technique Minoru Kuribayashi (EURASIP Member)" docx
... reduces the computational costs by a factor of logscale. The idea is based on the observation that the userswho have similar background and region are more likelyto collude with each other. Their ... smallerthan that of the detection operation.For a comparison of the computational complexities, the time consumption is evaluated on a computer having anIntel Core2Duo E6700 CPU and 8-GB RAM. ... variance of similarity measurements of all candidates. Because of the computational complexity in the calculation of similaritymeasurements, the number of candidates is 104in the sim-ulation. Figure...
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Từ khóa: báo cáo môn học hóa dầuhow to build a model of the layers of the atmospherebartolome de las casas a brief history of the destruction of the indiesfor a freely falling object what is the acceleration at the end of the fifth second of fallfor a freely falling object dropped from rest what is the acceleration at the end of the 5th secondBáo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Biện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhTìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíChuong 2 nhận dạng rui roTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtTrách nhiệm của người sử dụng lao động đối với lao động nữ theo pháp luật lao động Việt Nam từ thực tiễn các khu công nghiệp tại thành phố Hồ Chí Minh (Luận văn thạc sĩ)Chiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015MÔN TRUYỀN THÔNG MARKETING TÍCH HỢPTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ