简介：Equivalentsourcelayer(ESL)imagingisanimportantkindofhigh-resolutionelectroencephalogram(EEG)imaging.Itconsistsoftwocategories:equivalentdipolelayer(EDL)andequivalentchargelayer(ECL).Bothofthemareassumedtobelocatedonornearthecorticalsurfaceandhavebeenproposedashigh-resolutionimagingmodalitiesorasintermediatestepstoestimatetheepicorticalpotential.Here,EDLandECLbasedonarealisticheadmodelarepresented,bothsimulationsandrealdataexperimentaredonetocomparethesetwomodels.TheresultsshowthatECLcanprovidehigherspatialresolutionaboutsourcelocationthanEDLdoes.

简介：Interactingmultiplemodelsisthehotspotintheresearchofmaneuveringtargetmodelsatpresent.AhierarchicalideaisintroducedintoIMMalgorithm.Themethodisthatthewholemodelsareorganizedastwolevelstoco-work,andeachcellmodelisanimproved'current'statisticalmodel.Intheimprovedmodel,akindofnonlinearfuzzymembershipfunctionispresentedtogetoverthelimitationoforiginalmodel,whichcannottrackweakmaneuveringtargetprecisely.Atlast,simulationexperimentsprovetheefficientofthenovelalgorithmcomparedtointeractingmultiplemodelandhierarchicalinteractingmultiplemodelbasedoriginal'current'statisticalmodelintrackingprecision.

简介：Nearfieldcommunications(NFC)isanewlythrivedtechnologyinrecentyears.Thistechnologyhasbeeninstalledonmanykindsofmobilephonesystems,especiallytheAndroid.However,thereisnounifiedandcompleteframeworktoaccessNFCsofar.ThecurrentsoftwarestackofNFCmerelyimplementsdataobtainingfeatures,ignoringthepost-processingofdataandlackingacertainsecuritymechanismforNFC,whichresultsininefficiencyandinconvenienceforsoftwaredevelopmentandmaintenance.Aboveall,securityproblemscouldbecausedduetotheabsenceofthesecuritymechanism.Toproposeasolution,thispaperpresentsabrand-newframeworkforNFCutilizationbyanalyzingandconstructingaservicemodel.Thus,theproposedframeworkencapsulatesthecurrentNFCstackonAndroid,formulatingathree-layerstructureafterimplementingtheencapsulationandparsingofNFCrecords,whichultimatelyenablesanXMLdocumenttodescribetheconfigurationofNFCanditsrelatedserviceflow.Simultaneously,acontext-awarenessmodelisproposedandbuiltinthispapertoequiptheframeworkwiththecapabilityofadaptingtodifferentphysicalenvironment.

简介：TheDiracsymbolisusedtorepresentthediscretecomplexHopfieldneuralnetworkmodel.Thesignal-to-noisetheoryandthecomputernumericalsolu-tionaremadetoanalysethestoragecapacityofthemodel.Thestoragecapacityra-tioofthemodelequalstothatoftheHopfieldmodel.Finally,usingthemodeltorecognizethe4-levelgreyorcolorpatternsisdiscussed.

简介：Anewauditorysystemmodelbasedonacombinationofphysiologicalandpsycho-logicalacousticdatahasbeenproposed.Thismodelconsistsofabankofnonuniformbandpassfilters,detectorsandmain-frequencychoosingmechanisms,theyactasbasilarmembranes,innerhaircellsandnervefibers,respectively.Combiningwiththeimprovedcriticalbandwidthpa-rameters,theinputtothismodelisanalogoustothepressureattheeardrum,andtheoutputofthismodelsimulatesvariousfeaturesofthefiringpattern.Thesynthesizerobtainstheresul-tantspeechbyuseofthesimpleaddingmethod.Computersimulationsshowthattheresultantspeechishighlyintelligibleandnatural.Theproposedmodeliscorrectandtheimprovementofthecriticalbandwidthparametersiseffective.

简介：在这个统一模型，我们介绍联合时间的电子声子(t即)和激光脉搏宽度(tp)。为长脉搏，它能代替传统的热传导模型；当时为超短波的脉搏，它能代替标准二温度的模型。作为金目标的一个例子，我们在时间得到电子和离子温度发展的依赖并且由用有限差别的时间域(FDTD)解决热传导方程放方法。它在对试验性的数据的好同意。我们用Saha方程获得脱离的发作的临界溶液温度然后当激光脉搏宽度从毫微秒到飞米第二次规模时，获得激光脱离阀值的理论价值，它与试验性的数据在于很好。

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简介：Withtherapidprogressofcomponenttechnology,thesoftwaredevelopmentmethodologyofgatheringalargenumberofcomponentsfordesigningcomplexsoftwaresystemshasmatured.But,howtoassesstheapplicationreliabilityaccuratelywiththeinformationofsystemarchitectureandthecomponentsreliabilitiestogetherhasbecomeaknottyproblem.Inthispaper,thedefectsinformaldescriptionofsoftwarearchitectureandthelimitationsinexistedmodelassumptionsarebothanalyzed.Moreover,anewsoftwarereliabilitymodelcalledComponentInteractionMode(CIM)isproposed.Withthismodel,theproblemforexistedcomponent-basedsoftwarereliabilityanalysismodelsthatcannotdealwiththecasesofcomponentinteractionwithnon-failureindependentandnon-randomcontroltransitionisresolved.Atlast,thepracticeexamplesarepresentedtoillustratetheeffectivenessofthismodel.

简介：ThetransmissiondelayofphotogeneratedcarriersinaCMOS-process-compatibledoublephotodiode(DPD)isanalyzedbyusingdevicesimulation.TheDPDsmallsignalequivalentcircuitmodelwhichincludestransmissiondelayofphotogeneratedcarriersisgiven.Fromanalysisonthefrequencydomainofthecircuitmodelthedevicehastwopoles.OnehastherelationshipwithjunctioncapacitanceandtheDPD'sload,theotherwiththedepthandthedopingconcentrationoftheN-wellintheDPD.DifferentdepthoftheNwellanddifferentareaoftheDPDswithbandwidthwerecompared.TheanalysisresultsareimportanttodesignthehighspeedDPDs.

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简介：Thepaperpresentsacompletecompositegateturn-offthyristor(GTO)model,whichisbasedonthecombinationofthep-n-pandn-p-ntransistormodels.PSpicesimulationsandparametricsensitiveanalysisareperformedwiththecompletecompositemodelandcalculatedresultsaregiven,whichshowthatitcorrespondsstaticallyanddynamicallywiththepracticaldevice.Inparticular,theGTOgatedynamicalcharacteristicsinpracticalcircuitsarediscussedandexperimentalresultsareincluded.

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简介：Statisticalshapepriormodelisemployedtoconstructthedynamicsinprobabilisticcontourestimation.Byapplyingprincipalcomponentanalysis,plausibleshapesamplesareefficientlygeneratedtopredictcontoursamples.Basedontheshape-dependentdynamicsandprobabilisticimagemodel,aparticlefilterisusedtoestimatethecontourwithaspecificshape.Comparedwiththedeterministicapproachwithshapeinformation,theproposedmethodissimpleyetmoreeffectiveinextractingcontoursfromimageswithshapevariationsandocclusion.

简介：Aimingatthetraditionalpassivedeceptionmodels,thispaperconstructsaDecoyPlatformbasedonIntelligentAgent(DPIA)torealizedynamicdefense.Thepaperexploresanewdynamicdefensemodelbasedonactivedeception,introducesitsarchitecture,andexpatiatesoncommunicationmethodsandsecurityguaranteeininformationtransference.SimulationresultsshowthattheDPIAcanattracthackeragilityandactivity,leadabnormaltrafficintoit,distributealargenumberofattackdata,andensurerealnetworksecurity.

简介：Fieldcomputation,anemergingcomputationtechnique,hasinspiredpassionofintelligencescienceresearch.Anovelfieldcomputationmodelbasedonthemagneticfieldtheoryisconstructed.Theproposedmagneticfieldcomputation(MFC)modelconsistsofafieldsimulator,anon-derivativeoptimizationalgorithmandanauxiliarydataprocessingunit.ThemathematicalmodelisdeducedandprovedthattheMFCmodelisequivalenttoaquadraticdiscriminantfunction.Furthermore,thefiniteelementprototypeisderived,andthesimulatorisdeveloped,combiningwithparticleswarmoptimizerforthefieldconfiguration.Twobenchmarkclassificationexperimentsarestudiedinthenumericalexperiment,andonenotableadvantageisdemonstratedthatlesstrainingsamplesarerequiredandabettergeneralizationcanbeachieved.

简介：一个精确光电二极管电路宏模型为SPICE设备模拟被建议。宏模型的定义和实现基于搬运人静止连续性方程。在这个宏模型，光电二极管是二为光电流输出的三根大头针，为轻紧张输入的大头针和其它的一台设备，它代表在光电流和事件光之间的关系。建议宏模型的有效性与报导实验数据相比与itsPSPICE模拟结果被表明。

简介：ThispaperproposesanobjectorientedmodelschedulingforparallelcomputinginmediaMultiProcessorsSystemonChip(MPSoC).Firstly,theCoarseGrainDataFlowGraph(CGDFG)parallelprogrammingmodelisusedinthisapproach.Secondly,thisapproachhasthefeatureofunifiedabstractionforsoftwareobjectsimplementinginprocessorandhardwareobjectsimplementinginASICs,easyformappingCGDFGprogrammingonMPSoC.Thisapproachcutsdownthekerneloverheadandreducesthecodesizeeffectively.Theprincipleoftheorientedobjectmodel,themethodofscheduling,andhowtomapaparallelprogrammingthroughCGDFGtotheMPSoCareanalyzedinthisapproach.Thisapproachalsocomparesthecodesizeandexecutioncycleswithconventionalcontrolflowscheduling,andpresentsrespectivemanagementoverheadforoneapplicationinme-dia-SoC.

简介：Watermarkingisatechniqueforlabelingdigitalpicturesbyhidingsecretinformationintoimages.Watermarkembeddingisamethodtodiscourageunauthorizedcopyingandidentifytheownerordistributorofdigitaldata.Inthispaper,anewmethodisproposed.Thewatermarkisprocessedasavisuallyrecognizablepattern-binaryimage,whichincludesmoreinformationthanthetraditionalsymbolorIDnumberandis"extracted"insteadofonly"detected"tocharacterizetheowner.Thewatermarkishiddeninthehostimagebyselectivelymodifyingthemiddle-frequencypartofthehostimageinconjunctionwiththehumanvisualsystem(HVS)andtheimagediscretecosinetransform(DCT).Theexperimentalresultsshowthatthismethodcansurviveimagecroppingandimagecompression,andgetbetterresults,thisisalsoaprospectivemethod.

简介：ByuseofHopfieldmodelandbasissolutionofhomogeneouslinearequationswhichareestablishedinaccordancewithconsistentstate,apracticaldecisionmethodfortheexistenceofoptimalHopfieldmodelofcombinationalcircuitsisprovided.Finally,anexampleisgiven.

简介：因为表示每份object.In订单解决这个问题使用明确的形式，古典不平的集合不能在决定过程显示出模糊和目标的重要性，这份报纸第一介绍每个目标在有会员度显示出它的模糊的一张特殊决定桌子并且被分配了重量在决定procedure.Then显示出它的重要性，特殊决定桌子被学习，同时，相关不平的集合模型被提供相关definitio