Báo cáo hóa học: " Research Article Mixed-State Models for Nonstationary Multiobject Activities" doc
Báo cáo hóa học: " Research Article Constellation Design for Widely Linear Transceivers" doc
... derive a performanceanalysis of the considered equalizer. Approximated evalua-tions of the performance of the WL receiver are availablein [11] for a QAM constellation and in [3]foraPAMcon-stellation ... interference.Moreover, such performance analysis is generalized in [9] for IIR WL filters. Here, we derive an approximation ofthe equalizer performance suited for successive optimizationover ... 2006.[4]D.P.Palomar,J.M.Cioffi, and M. A. Lagunas, “Joint Tx-Rx beamforming design for multicarrier MIMO channels:a unified framework for convex optimization,” IEEE Trans-actions on Signal Processing,...
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Báo cáo hóa học: "Research Article A Workbench for the BOWS Contest" doc
... 2007, Article ID 64521, 10 pagesdoi:10.1155/2007/64521 Research Article A Workbench for the BOWS ContestAndreas WestfeldInstititute for System Architecture, De partment of Computer Science, ... for statistical computing. This paper presents the BOWS package, an extension for R, along with examples for using thisexperimental environment. The BOWS package provides an offline detector for ... (besides the image to test), which determines thereference image for the PSNR calculation (1 for strawberry, 2 for woodpath, and 3 for the church).To determine the scale σ at the detection boundary,...
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Báo cáo hóa học: " Research Article Transmitter Layering for Multiuser MIMO Systems" doc
... Rayleigh fading for each path. The systemparameters are Nt= M = 100 for all cases; for PAM-16, K =16, Nr= 13; for PAM-8, K = 6, Nr= 6; for PAM-4, K = 8with Nr= 9, and for PAM-2, K = ... (i) for higher-order modulations we group Bdata streams together which will form a 2B-ary PAM sym-bol. This is done as follows: the antenna sequence partitionssk,m for the data streams forming ... Wireless Communications and NetworkingVolume 2008, Article ID 372078, 8 pagesdoi:10.1155/2008/372078 Research Article Transmitter Layering for Multiuser MIMO SystemsChristian Schlegel, Dmitri...
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Báo cáo hóa học: " Research Article Call Admission Control Jointly with Resource " doc
... size for nonprioritized calls.Hindawi Publishing CorporationEURASIP Journal on Wireless Communications and NetworkingVolume 2010, Article ID 740575, 10 pagesdoi:10.1155/2010/740575 Research Article Call ... rounded six cells have the uniform trafficconditions. With these assumptions, single cell is referencedand system performance analysis is evaluated from single cellperformance.Arriving calls at ... 1(8) end(9) N1= 1(10) M= (N1· c1req)/c2req(11) for n1= 1:N1(12) for n2= 1:N2− M(13) cm(n1, n2) = K(14) for n2= (N2− M)+1:N2(15) cm(n1, n2) = (N2− n2)...
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Báo cáo hóa học: " Research Article Resource Allocation for Overlapping MBS Zones" potx
... a function of the cycle index Z,thatis,gp(x)= ZS(2)p,1+x. (11) For example, a cycle index formula for pair groups (S(2))with4 vertices is given by [13]ZS(2)4=124s61+38s21s22+13s23+14s2s4, ... MBSZones. For each MBS Zone, an access service network gate-way (ASN-GW) is responsible for controlling and allocatingradio resource (i.e., which is defined in terms of time andsubchannels) for its ... graph.Therefore, the resource allocation for these topologies isidentical. In other words, the resource allocation in overlap-ping MBS Zones is to deal with the coloring problem for Nonisomorphic...
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Báo cáo hóa học: " Research Article Emergency Handling for MAC Protocol in Human Body Communication" pdf
... sensors. For example, 12 for cardiac arrhythmiamonitor/recorder, 6 for wireless capsule endoscope, and 12 for insulin pump. The usual number of nodes is expectedto 12 in the standard document. ... to perform clear channel assess-ment (CCA) before transmitting data into the channel. Theuse of CSMA/CA provides a reliable solution for wirelesssensor network but it cannot be used for human ... 2presents related works for our protocol and Section 3describes emergency handling for HBC-MAC that we pro-pose. In Section 4, we present performance analysis andperformance results are shown....
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Báo cáo hóa học: " Research Article Canceling Interferences for High Data Rate Time Reversal MIMO UWB System: A Precoding Approach" potx
... CIR. (c) The received waveform for one symbol. (d) The discrete form of ECIR. (e)Rec eived waveforms are interfered by each other.received signal is constructed. Therefore, the interference intime ... pagesdoi:10.1155/2011/959478 Research Article Canceling Interferences for High Data Rate Time ReversalMIMO UWB System: A Precoding ApproachTaotao Wang and Tiejun LvSchool of Information and Communication ... CSI presents,the performance of the proposed scheme is also solid andoutperforms other schemes. Notably, the performance of theproposed scheme with Nc= 1 still outperforms the twoother schemes...
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Báo cáo hóa học: " Research Article Three Solutions for Forced Duffing-Type Equations with Damping Term" docx
... Publishing CorporationBoundary Value ProblemsVolume 2011, Article ID 736093, 11 pagesdoi:10.1155/2011/736093 Research Article Three Solutions for Forced Duffing-TypeEquations with Damping TermYongkun ... “On the existence of solutions for impulsive Duffing dynamic equations on timescales with Dirichlet boundary conditions,” Abstract and Applied Analysis, vol. 2010, Article ID 152460,27 pages, 2010.14 ... several studies on the synchronization oftwo coupled Duffing equations 3, 4. The most general forced form of the Duffing-typeequation isut σut ft, ut pt. 1.3Recently,...
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Báo cáo hóa học: " Research Article A Study on Conjugate Quadrature Filters" docx
... CorporationEURASIP Journal on Advances in Signal ProcessingVolume 2011, Article ID 231754, 7 pagesdoi:10.1155/2011/231754 Research Article A Study on Conjugate Quadrature FiltersJin-Song Leng, Ting-Zhu ... matrixconjugate quadrature filter (CQF). In this paper, we supposePk= 0r for all k<0ork>J,whereJ ∈ Z+. For the matrixCQF{Pk}Jk=0with multiplicity r = 2 and scale a = 2, thefollowing ... =⎡⎣100−1⎤⎦,(7)P(0)=⎡⎣100 α⎤⎦, for some number |α| < 1(8)are called SA conditions [8]. The condition (7)impliesthat the corresponding multiscaling function vector forms asymmetric-antisymmetric...
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Báo cáo hóa học: " Research Article Oscillation Criteria for Second-Order Neutral Delay Dynamic Equations with Mixed " pptx
... CorporationAdvances in Difference EquationsVolume 2011, Article ID 513757, 14 pagesdoi:10.1155/2011/513757 Research Article Oscillation Criteria for Second-Order Neutral Delay Dynamic Equationswith ... conditions for the oscillation of all solutions of 1.2 using Ricattitransformation.Saker et al. 18,S¸ah´ıner 19, and Wu et al. 20 established various oscillation results for the second ... aneventually positive for t ≥ t0since the proof for the case xt < 0 eventually is similar.Fromthe definition of zt and Lemma 2.3, there exists t1≥ t0such that, for t ≥ t1,zt>...
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