báo cáo hóa học:" On the interchannel interference in digital communication systems, its impulsive nature, and its mitigation" ppt
Báo cáo sinh học: " On the interchannel interference in digital communication systems, its impulsive nature, and its mitigation" doc
... signalamplitudetime(µ s)Figure 2 On the interchannel interference in digital communication systems, its impulsive nature, and its mitigationAlexei V Nikitin1∗,21Avatekh Inc., 900 Masachusetts Street,Suite ... suppressing the impulsive component of the noise and reducing the noise peakedness to 2.4 dBc. By comparing the black lines in the upper panels of the figure, for the RC and the DoL circuits, one ... seen in the figure that (i) the onsets of the power pulses originate at the discontinuities in the second derivative of the modulating signal and (ii) the magnitudes of those pulses are proportional...
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Báo cáo hóa học: " On the understanding and development of modern physical neurorehabilitation methods: robotics and non-invasive brain stimulation" pdf
... of 4(page number not for citation purposes)Journal of NeuroEngineering and RehabilitationOpen AccessCommentary On the understanding and development of modern physical neurorehabilitation ... acceptance of evidence-based medicine. The emergent technologies of non-invasive brain stimulation (NBS) and rehabilitation robotics enable a better understanding of the recoveryprocess, as well as the ... research. Understanding stroke recoveryThis thematic series emphasizes the understanding and development of modern neurorehabilitation methods, and outlines some ways to quantify plasticity and recoveryof...
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báo cáo hóa học: "On the identification of sensory information from mixed nerves by using single-channel cuff electrodes" pot
... reproduc-tion in any medium, provided the original work is properly cited.ResearchOn the identification of sensory information from mixed nerves by using single-channel cuff electrodesStanisa Raspopovic1, ... algorithmsfor neuroprostheses by means of the sensory information extracted with single-channel cuff electrodes from the peripheral nerve. Better results could be eventuallyachieved by using multi-polar ... with the aim of triggering stimulation. The aim of ourwork was to investigate the ability to discriminate differ-ent types of sensory stimuli from the nerve signalsrecorded by using a cuff...
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báo cáo hóa học: " On the potential role of glutamate transport in mental fatigue" ppt
... overstimulation of the cerebral cortex. Here, the final shutdown of the glutamate transmission could beone mechanism underlying mental exhaustion (figure 1). In line with these theoretical proposals, increased ... fatigue. In addition, the decrease in noradrenaline and serot-onin release might be part of decreased attention and the appearance of depression often accompanying the mental fatigue.Journal of ... glutamine supply of the neurons.Experimental investigations in the rat and monkey havedemonstrated a feedback loop from the left basal frontalcortex, with an inhibitory influence on the locus...
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Báo cáo hóa học: " On the epidemiology of influenza" pdf
... demonstrable seasonal variations,population variations, and a mechanism of action.To make sense of influenza's epidemiology, we reviseHope-Simpson theory, hypothesizing marked variation in the infectivity ... Nations Health 1951,41(7):796-805.64. Kingston D, Lidwell OM, Williams RE: The epidemiology of the common cold. III. The effect of ventilation, air disinfectionand room size. J Hyg (London) ... our revision of Edgar Hope-Simpson'stheory has profound implications for the prevention of influenza.IntroductionIt is useful, at times, to question our assumptions. Argua-bly, the most...
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báo cáo hóa học:" On the interchannel interference in digital communication systems, its impulsive nature, and its mitigation" ppt
... s) in- phaseI/Q traces before/after DoL time (µ s)Figure 6 On the interchannel interference in digital communication systems, its impulsive nature, and its mitigationAlexei V Nikitin1∗,21Avatekh ... derivatives of the modulatingsignal. It can be seen in the figure that (i) the onsets of the power pulses originate at the discontinuities in the second derivative of the modulating signal and (ii) the ... small, the noiseremains impulsive (7 dBc), as can be seen in the upper panels on the left showing the in- phase/quadrature(I/Q) time domain traces. On the other hand, the DoL circuit (the right-hand...
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báo cáo hóa học:" On the path to translation: Highlights from the 2010 Canadian Conference on Ovarian Cancer Research" pot
... Access On the path to translation: Highlights from the 2010 Canadian Conference on Ovarian Cancer ResearchBrigitte L Thériault1and Trevor G Shepherd2*Abstract Ovarian cancer continues to be the ... University Avenue,Toronto, ON, Canada.2London Regional Cancer Program, 790Commissioners Road East, London, ON, Canada.Authors’ contributionsBT synthesized the information from the meeting, and ... and Shepherd: On the path to translation: Highlights from the 2010 Canadian Conference on Ovarian Cancer Research. Journal of Ovarian Research 2011 4:10.Submit your next manuscript to BioMed Centraland...
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Báo cáo toán học: " On the interchannel interference in digital communication systems, its impulsive nature, and its mitigation" docx
... article as: Nikitin: On the interchannel interference in digital communication systems, its impulsive nature, and its mitigation.EURASIP Journal on Advances in Signal Processing 2011 2011:137.Submit ... originate at the ‘ smoothest ’,mostlinearparts of the modulating signal. The next section clarifies the origins of this impulsive nature of the out-of-band interference. 2 Impulsive nature of interchannel ... f the modulating signal. Itcan be seen in the figure that (i) the onsets of the powerpulses originate at the discontinuities in the second deri-vative of the modulating signal and (ii) the...
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Báo cáo hóa học: " On the maximum modulus of a polynomial and its polar derivative" potx
... Access On the maximum modulus of a polynomial and its polar derivativeAhmad ZirehCorrespondence:azireh@shahroodut.ac.irDepartment of Mathematics,Shahrood University of Technology,Shahrood, IranAbstractFor ... Rather, NA: A refinement of a theorem of Paul Turan concerning polynomials. Math Ineq Appl. 1, 231–238(1998)7. Jain, VK: Generalization of an inequality involving maximum moduli of a polynomial and ... [9].Lemma 2.1. If all the zeros of an nth degree polynomial p(z) lie in a circular region C and w is any zero of D a p(z), then at most one of the points w and a may lie outside C.Lemma 2.2....
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Báo cáo hóa học: " On the super-stability of exponential Hilbert-valued functional equations" pot
... cited. exponential equation as exponential function. A general solution of the exponential equation was introduced in [12]. In fact, a function f: ℝ ® ℂ is an exponential functionif and only if either ... 46E40.Keywords: exponential functions, stability, Hilbert-valued function1. Introduction The stability problem of functional equations goes back to a question of Ulam [1] con-cerning the stability of group ... et al. [7] have proved the super-stability of the exponential functional equation: If a function f: ℝ ® ℝ isapproximately exponential function, i.e., there exists a nonnegative number a such...
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Báo cáo hóa học: " On the Ulam-Hyers stability of a quadratic functional equation" ppt
... 2011:79http://www.journalofinequalitiesandapplications.com/content/2011/1/79Page 5 of 9RESEARCH Open Access On the Ulam-Hyers stability of a quadratic functional equationSang-Baek Lee1, Won-Gil Park2and Jae-Hyeong Bae3** Correspondence: jhbae@khu.ac.kr3Graduate ... 2011:79http://www.journalofinequalitiesandapplications.com/content/2011/1/79Page 8 of 9including Equation (1.1). It is also the firs t result on the Ulam-Hyers stability of the quadratic functional equation. ... (y).(1:1)Hence, the above equation i s called the quadratic functional equation. In particular,every solution f : X ® Y of equation (1.1) is said to be a quadratic mapping. In 1983,Skof [6] obtained the...
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Báo cáo hóa học: " On the solvability of discrete nonlinear Neumann problems involving the p(x)-Laplacian" docx
... Equations 2011, 2011:32http://www.advancesindifferenceequations.com/content/2011/1/32Page 5 of 14RESEARC H Open Access On the solvability of discrete nonlinear Neumann problems involving the ... placed at the interface of certain mathematical fields such as nonlinear partial differential equations and numeri-cal analysis. On the other hand, they are strongly motivated by their applicability ... exponent.Our aim in this article is to use a minimization method to establish some existenceresults o f solutions of (1.1). The idea of the proof is to transfer the problem of the existence of...
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Báo cáo hóa học: " On the behavior of solutions of the system of rational difference equations" pptx
... EM: On the solutions of a class of difference equations systems. DemonstratioMathematica. 41(1), :109–122 (2008)32. Elsayed, EM: On the solutions of a rational system of difference equations. ... positive solutions of the system of rational difference equa-tionsxn+1=1yn−k, yn+1=ynxn−myn−m−k.In [9], Zhang et al. investigated the behavior of the positive solutions of the system of ... three-dimensional linear fractional system of difference equations. JMath Anal Appl. 310, 673–689 (2005)8. Özban, AY: On the positive solutions of the system of rational difference equationsxn+1=1yn−k,yn+1=ynxn−myn−m−k.....
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Báo cáo hóa học: " On the solvability of a boundary value problem on the real line" pdf
... 2011:26http://www.boundaryvalueproblems.com/content/2011/1/26Page 16 of 17RESEARCH Open Access On the solvability of a boundary value problem on the real lineGiovanni Cupini1, Cristina Marcelli2and Francesca ... as: Cupini et al.: On the solvability of a boundary value problem on the real line. Boundary Value Problems 2011 2011:26.Submit your manuscript to a journal and benefi t from:7 Convenient online ... (possiblypositive).Inthepresentarticlewefocusourattention on right-hand sides having the criticalrate of decay δ = -1 and show that, contrary to the situatio n studied in [11], now the solvability of the boundary value problem is...
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Báo cáo hóa học: " On the feasibility of tilt test outcome early prediction using ECG and pressure parameters" pot
... improv-ing the predictive performance. Section 4 contains the description of our database and the results of the experi-ments. Section 5 has the discussion and the conclusions on the limitations of the ... confirmed the limited generalization because of the high depen-dence of samples used in validation, preventing effec-tively the prediction of TTT outcome. 5. Discussion and conclusions The early ... to rest. The analysis in [6] focused on the early prediction of the negative TTT, searching for the reduction of the test duration, and analyzing the increment in HR before and after the orthostatic...
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