Analytical Computation of Information Rate for MIMO Channels by Jinbao Zhang, Zhenhui Tan, Song Chen

“…However, the computational complexity makes information rate rather difficult to analyze for arbitrary fading multiple-input multiple-output (MIMO) channels. An analytical method is proposed to compute information rate, which is characterized by considerable accuracy, reasonable complexity, and concise representation. …”
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Sur la variabilité des normes by Alain Brossat

“…La réflexion se développe essentiellement autour de la notion même de régime normatif.…”
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Quadrature Oscillators Using Operational Amplifiers by Jiun-Wei Horng

“…Two new quadrature oscillator circuits using operational amplifiers are presented. Outputs of two sinusoidal signals with 90° phase difference are available in each circuit configuration. …”
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Modification of the Quasilinearization Method for the Inverse Problem by Lenka Celechovská-Kozáková

“…We propose a new modification of Bellman's quasilinearization method such that at any iteration step, it works with an approximate solution of the original nonlinear system and with new approximation of parameters α(k+1) which are close enough to the previous ones. As an output, this approach provides a construction of a convergent sequence of parameters where the limit is the best approximation of parameters of a given system. …”
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MVDR beamforming for correlated signal with vector smoothing by Zhi-yong LIN, Jian-wu TAO

“…The MVDR beamforming algorithm for correlated signal with smoothing was proposed based on electromagnetic vector sensor array.First,the decorrelation principle of MVDR beamforming with vector smoothing was analyzed,and the output SINR of VS-MVDR beamforming in the presence of a single correlated interference was derived.The proposed algorithm is suitable for arbitrary array structures and has better performance in multipath propagation.Simulation results are shown to verify the efficacy of the proposed algorithm.…”
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Environmental and Economic Benefits of Selecting Beef Cattle for Feed Efficiency by Nicolas DiLorenzo, G. Cliff Lamb

“…Selecting for feed efficiency based on residual food intake can significantly impact the amount of nutrients consumed and excreted per cow without compromising animal performance. Fresh manure output and excretions of phosphorous and nitrogen could be reduced by 29%, while methane emissions can be reduced by as much as 28% when selecting more feed-efficient animals. …”
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PROSPECTS FOR USAGE OF ALTERNATIVE SOURCES FOR OBTAINING ELECTRIC POWER IN ISLAMIC REPUBLIC OF IRAN by D. B. Zorov, R. A. Zinovkin

“…The paper briefly describes the current state of power engineering industry  in the  Islamic Republic of Iran, contribution to gross output of electric power of gas turbine  power stations, combined-cycle power stations, hydroelectric power stations, wind power stations and solar power stations.  …”
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La prolongada Guerra de Arauco: ¿un mito plurisecular? by Arauco Chihuailaf

“…Grâce à la célébration du Bicentenaire, nous presentons une relecture de la Guerre d’Arauco autour de deux questions fondamentales: le “mythe” et les relations pacifiques. …”
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Efficient method for DCT-domain image arbitrary downsampling by DU Yao-gang1, CAI An-ni2

“…A novel approach to resize Images with m/n resizing ratio in the DCT domain,was proposed which expoits the relationship of DCT coefficients between m 2input blocks and n 2output blocks.Experimental results confirm that the scheme performs about 0.5dB better than Park’s method in terms of PNSR of reconstructed image with a comparable computational speed.The proposed method can be used to any DCT-based compressed video transcoding applications.…”
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MATHEMATICAL MODELING OF A DISTANCE DEPENDENCE OF A SCANNING KELVIN PROBE LATERAL RESOLUTION by A. K. Tyavlovsky

“…A mathematical model of cylindrical shaped plane-ended scanning Kelvin probe output signal is proposed considering the case of an infinite plane sample's surface with local defects represented by dot charges. …”
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Environmental and Economic Benefits of Selecting Beef Cattle for Feed Efficiency by Nicolas DiLorenzo, G. Cliff Lamb

“…Selecting for feed efficiency based on residual food intake can significantly impact the amount of nutrients consumed and excreted per cow without compromising animal performance. Fresh manure output and excretions of phosphorous and nitrogen could be reduced by 29%, while methane emissions can be reduced by as much as 28% when selecting more feed-efficient animals. …”
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Distance-based target tracking algorithm in binary sensor network by SUN Xiao-yan1, LI Jian-dong1, HUANG Peng-yu1, ZHANG Wen-zhu1

“…A distance-based target tracking algorithm for binary sensor network was proposed.This algorithm can decide the output bit information and compute the weighting simultaneously.The simulation is used to validate the effectiveness of distance-based weighting scheme.This algorithm has good performance,when the target moves linearly,curvilinear,or randomly through the sensing field,and the error distribution of single target position is in .…”
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Méditations typologiques : Le cas des statuettes en terre cuite de l’époque hellénistique en Italie by Sophie Féret

“…Il existe toutefois de nombreuses variations autour des mêmes modèles. Réfléchir au classement de ces figurines en fonction des différents critères à notre disposition (la technique, l’iconographie, la forme), c’est aussi s’interroger le sens donné à ces figurines.…”
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Isomorphs of a class of Queueing systems by A. Ghosal, Sudhir Madan

“…Restricted isomorphism between two queueing systems implies that they have equivalent distribution function for at least one (but not all) output elements (e.g. waiting time, queue size, idle time, etc.). …”
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CONTROL ALGORITMS OF BOF MELTING WITH CONSIDERING THE INFLUENCE OF UNCONTROLLED DISTURBANCE by V. S. Bogushevsky, O. E. Skachok

“…The article describes influence of uncontrollable disturbances for output parameters of converting smelting. You also find numerical values of impact impurity of scrap, falling mixer slag with cast iron, limestone instead of lime and water from cooled elements on decarbonization, bathtub temperature and slag basicity. …”
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Ralentización del crecimiento y manufacturas en México by Isaac Leobardo Sánchez Juárez

“…The results suggest that growth requires, among other things, a new industrial policy that encourages the development of manufacturing output under the current international context. This paper suggests some elements for the construction of such a policy.…”
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ANALYSIS AND APPLICATION OF SYMMETRICAL TOGGLE-LEVEL PARALLEL MECHANISM by LU Lin

“…A new parallel symmetric mechanism that can get greater output force was introduced in this article,which was composite of the lever force increasing mechanisms bearing a length effect and the toggle force increasing mechanism based on an angle effect. …”
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John of Salisbury’s Policraticus – Mirror of the Prince between Otium and Negotium by Oana-Corina Filip

“…Cu toate acestea, în context istoric mai larg, şi un număr de indicii intratextuale ridică suspiciunea că Policraticus ar fi putut funcţiona, de fapt, ca o satiră la adresa lui Henric al II-lea, şi ar fi avut scopuri educative pentru Ludovic al VII-lea.…”
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Multi-body Dynamics Modeling and Analysis of Transmission Gear Rattle by Li Di, Wu Guangqiang, Wu Huwei

“…The transmission gear rattle noise as a common noise of the mechanical transmission,which occurred on the meshing and unloaded gears,is mainly induced by the fluctuation of the engine output torque and the backlash gap. The generated mechanism of rattle is studied based on the impact,the multi- body dynamic equations of a pair of gear rattle is established,and the influence of rigid collision and elastic collision on gear rattle is analyzed and compared. …”
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