简介：Thispaperinvestigatesinterculturalcommunicationethicsisavitalelementtopromoteinterculturalcommunicationcompetence.Firstly,itdefinestheconceptofinterculturalcommunicationethics;Secondly,itillustratestherelationbetweenethicsandthekeypointofinterculturalcommunicationcompetence;andfinallyaddresseshowinterculturalcommunicationethicscanimproveinterculturalcommunicationcompetence.

简介：Livinganddealingwithkidscanbeatoughjobthesedays,butlivinganddealingwithparentscanbeeventougher.

简介：ThepurposeofEnglishLanguageteachingis“communication”.Sotheenphasisofforeignlanguageteachingistodevelopstudents'abilityofcommunication.

简介：Thepaperexplorestheprospectofintroducinglanguage,perception,cultureandcommunication.Startingwithsomedefinitionsoflanguage,perception,cultureandcommunication,thepaperarguesfortheinternalconnectionamongthem.Itprovidesbetterunderstandingofthesefactorsinforeignlanguagelearningandencourageslearnerstoachievethebetterlearningresulttocommunicateeffectivelythroughlanguage,cultureetc.

简介：IntroductionThisarticleisadiscussionofseatingarrangementinviewofcommunicativeteachingofEnglishfor2--yearEnglishmajorsinateachers’college.Theattemptistoreformthetradi-tional(stillcommonlyexisting)frameofclassroomseatingsoastoestablishamoreflexibleandlearner-centredseatingarrangementwheremorecollectiveandeffectivelearningcanbe

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简介：ImagineasmallconservativeMidwesteraUScityof70,000intheearly1940'sduringWorldWarⅡ.HereIgrewup,asaverymonocultural(orsingleculture)child.ThereseemedlittlereasonthatwhenIwasafive-year-oldchildsittingonaponyImight

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简介：Tocollectneuronalactivitydatafromawake,freelybehavinganimals,wedevelopedminiaturetelemetryrecordingsystem.Theintegratedsystemconsistsoffourmajorcomponents:1)Microelectrodesandmicro-driverassembly,2)analogfrontend(AFE),3)programmablesystemonchip(PSoC),and4)radiotransceiverandtheLabVIEWwereusedasaplatformforthegraphicuserinterface.Theresultshowedthesystemwasabletorecordandanalyzeneuronalrecordingsinfreelymovinganimalsandlastedcontinuouslyforatimeperiodofaweekormore.Thisisveryusefulforthestudyoftheinterdisciplinaryresearchofneuroscienceandinformationengineeringtechniques.Thecircuitsandarchitectureofthedevicescanbeadaptedforneurobiologyandresearchwithothersmallanimals.

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简介：Timereversalisappliedtotheunderwaterspreadingspectrumcodingcommunication.Onthebaseofanalyzingthefocusingcharacteristicsofthetimereversalinunderwaterwaveguide,thetimereversalisstudiedtoovercomethewavedistortionoftheencodedsignalcausedbythemulti-patheffect.TheexperimentresearchforunderwatercodingcommunicationiscarriedoutinalabwatertankandthecorrespondingtheoreticalanalysisisalsoconductedbyBinaryPhaseShiftKeying(BPSK)encodingandBarkercodewith7chipsforthespreadingspectrumsignal.Theresultsshowthatthetimereversalcanimprovethefocusinggainandincreasetheratiooftheprincipaltothesecondlobeofthecodingsignal,andcandecreasethebiterrorrateandincreasethecommunicationdistance.

简介：Inanormalousdispersionofmonomodeopticalfiber,opticalsolitonsareevolvedfromopticalpulseswhenthedispersionisbalancedbythenonlinearity.Undistortedtransmissioncanberealizedbyusingopticalsolitons,whichcanoffermuchgreaterthetransmissioncapacityandextendtherepeaterspacingofthefibercommunicationsystem.Themechanismofthegenerationofopticalsolitonsisexpounded.Afewformsofnonlineartransmissionequationareobtainedbyusingaconcisemethod.Thegeneralcompleteexpressionofelementarysolitonsolutionofthenonlineartransmissionequationwithoutlossisgiven,andthedesignofthesolitontransmissionsystemisdiscussed.

简介：Becauseoftheadvanceddevelopmentsininformationtechnologyandnetworking,ausercaneasilycommunicatewithothersviatheIntemet.

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简介：Theauthordesignedtwoalgorithmsfordistributedcooperationamongmultiplevideostreamssharingcommoncommunicationresources.Thealgorithmstakeadvantageofanoptimizationframeworkthatcharacterizesvideopacketssuchthatjointresourceallocationcanbeimplementednotonlyoverthepacketsofasinglestream,butalsoacrosspacketsofdifferentstreams.Thefirstalgorithmenablescollaborationamongmultiplevideosendersinan802.11CSMA/CAwirelessnetworksuchthattheirjointperformanceismaximized.Viathealgorithm,theuserscooperativelyestablishtransmissionprioritiesbasedontheassignedcharacterizationsoftheirvideopackets.Thesecondtechniqueallowsforlow-complexityjointbandwidthadaptationofmultiplevideostreamsatintermediatenetworknodesintheIntemetinordertomaximizetheoverallnetworkperformance.Theauthoranalyzestheadvantagesoftheproposedalgorithmsoverconventionalsolutionsemployedinsuchscenarios.Itisshownthatdependingonsystemparameterssuchasavailablenetworkdataratetheproposedtechniquescanprovidesubstantialgainsinend-to-endperformance.

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简介：SubmissionDeadline:25June2012JournalofElectronicScienceandTechnology(JEST)invitesmanuscriptsubmissionsintheareaofNetworkanCommunicationSecurity(NCS).ThisspecialissueofJESTwillfocusonrecenttheoreticalandapplicationachievementsNCS.Itisintendedtohighlightandsummarizethemajordevelopmentsthathaveoccurredoverthepastfewyears.Topscopestobecoveredinclude:

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