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个人简介 2020年春季研究生招生信息(2020.2.20发布) 1)统考硕士生指标3名(学硕1名、专硕2名) 2)招收西电-军事科学研究院联合培养博士生1名(全日制、信息与通信系统) 3)招收工程博士1名(电子与通信工程) 个人简介 李勇朝,教授、博士生导师。西安电子科技大学首批华山学者特聘教授(2020)、教育部新世纪优秀人才支持计划获得者、综合业务网理论及关键技术国家重点实验室骨干成员。 2007~2008赴美国UniversityofDelaware(US)从事博士后研究,2011赴英国UniversityofBristol(UK)从事国际合作研究,2016赴美国UniversityofDelaware(US)从事高级访问学者合作研究。 主持国家及省部级重点课题(国家重大科技专项、国家重点研发计划、国防预研、国家自然科学基金、陕西省自然科学基础研究重点项目、博士点基金、共用基金等)及横向课题30余项;发表学术论文100余篇(其中SCI2区论文20余篇)、获国家授权发明专利40余件;2008年获IEEEChinaCOM国际会议最佳论文奖、2009年获批中国博士后科学基金特别资助、2018年获陕西省高等学校科学技术一等奖。 科学研究 纵向课题: 创新特区项目:复杂环境下信号实时分选技术 国家自然科学基金面上项目:基于多维参数感知与行为学习的无线分布式网络多源MIMO混叠信号识别 国家自然科学基金面上项目,干扰受限MIMO/OFDM环境下的信道干扰及动态资源分配技术研究 国家重点研发计划:基于空天车地信息一体化的轨道专用网络及车辆移动互联技术 国家重点研发计划:基于机器学习的协同干扰认知技术 国家重点研发计划:无人机数字处理技术研究 国家重大科技专项:3DMIMO技术研究与验证 国家重大科技专项:蜂窝移动通信终端直通技术研究 国家重大科技专项:高速××××方法研究 国家重大科技专项,IMT-Advanced多天线增强技术 预研项目:通信××××技术 预研项目:天地××××与××××技术 教育部重大项目:空天地高动态无线接入互联系统关键技术 博士点科学基金:面向新一代分布式蜂窝网络的多维资源联合分配 陕西省自然科学基础研究计划:LTE-A网络下基于蜂窝用户中继的海量MTC传输方案设计 共用技术基金:面向××××网络的××××传输新技术 新世纪优秀人才支持计划:面向空-天-地一体化通信网络的宽带无线接入关键技术研究 纵向课题: 中国电科集团新一代移动通信创新中心:面向5GNR的D2D/V2X增强技术研究 上海诺基亚贝尔实验室:低频段FDDMIMO部分互易性研究与评估 上海诺基亚贝尔实验室:面向室内IIoT的URLLCD2D传输方法研究与评估 中兴通讯产学研合作论坛合作项目:基于有限反馈的三维波束动态跟踪技术 中兴通讯产学研合作论坛合作项目:蜂窝网络中基于D2D通信的虚拟MIMO技术研究 华为横向合作:基于IEEE802.11n的自适应波束赋形和SDMA算法研究 中国电科54所:面向xxx的MIMO系统通信参数估计技术研究 航天二院:高速运动目标xxx通信技术研究 航天一院:极弱GPS信号频率跟踪技术 ISN国家重点实验室课题:空天地无线接入互联关键技术研究 中国飞行试验研究院:临近空间无线信道仿真平台 电信科学技术第十研究所:传感器网络规划与优化技术研究 荣誉获奖 1.科研获奖: (1)Outageprobabilityofinterference-limitedsystemsusingSTBCwithco-channelMIMOinterferers,IEEEChinaCOM2008,最佳论文奖; (2)中国博士后科学基金特别资助,2009; (3)2012年入选教育部新世纪优秀人才支持计划 2.教学获奖: (1)2008年获校教学成果一等奖 (2)2005年获省教学成果二等奖 (3)国家双语教学示范课程 科研团队 团队名称: AdvancedReliableIntelligentSecurenEtworkingResearchTeam 团队主要成员: 李涛、阮玉晗、张锐、夏洪星(博士后) 硕士研究生: 2007级张彬孙路阳 2008级党博张军政马淑慧张德侃 2009级王晓黄维博何文静陆雪刚王晓元汤莹 2010级尤爱华胡建华任梅袁利娟江琼李丹妮 2011级冯森林马盼贾晓婷谢熠王子心刘岩 2012级崔建国梁海涛朱德明刘灿朱爱薇赵玉婷张锐叶维敏张梦婷 2013级翟舒珂钟春辉刘潇蔓王晓红张梦钰井文文马克鄢正 2014级张轩穆文静张敏韩萍徐璐瑶杜思琪 2015级王凯鹏李婷王朝蕊李岩徐二飞袁晓宇王丹 2016级杭荣南祁楚涵郭颖戴慧慧张贵亮王超卜林菁朱洁张翔侯书丹 2017级彭艳婷江丽娟陆艺青毛立涛梁健王誉萌骆雨桐金钰戴有为周展 2018级王子成薛朝政张航宇张艺陈佳雯尹承哲马升旺 2019级朱林丹张欣怡刘卫东司源 博士研究生: 2013级阮玉晗李涛 2014级刘灿才长帅 2015级高明君张锐 2016级叶迎辉李岩 2017级严蕾井东亮 2018级温茜婷王仲杰王宏岳 2019级周帅张涵硕尹婷 2020级赵润意 课程教学 本科生《DigitalSignalProcessing》(双语授课) 国际留学生《ComplexAnalysis》(全英文授课) HandoutsforComplexAnalysis: Chapter1:ComplexNumbers Chapter2:AnalyticFunctions Chapter3:ElementaryFunctions Chapter4:ComplexIntegration Chapter5:SeriesRepresentationsforAnalyticFunctions Chapter6:ResidueTheory HandoutsforDigitalSignalProcessing: Chapter1:SignalsandSignalProcessing Chapter2A:DiscreteTimeSignals Chapter2B:DiscreteTimeSystems Chapter3A:DiscreteTimeFourierTransforms Chapter3B:FrequencyResponse Chapter4A:DigitalSignalProcessingofContinuousSignals Chapter4B:ContinousTimeFilterDesign Chapter5A:DiscreteFourierTransform Chapter5B:DFTProperties Chapter6A:z-Transform Chapter6B:Inversez-Transform Chapter6C:TransferFunctions Chapter7A:LTISysteminTransformDomain Chapter7B:LTISysteminTransformDomain Chapter8:DigitalFilterStructure Chapter9A:IIRFilterDesign Chapter9B:IIRFilterDesign Chapter10A:FIRFilterDesign Chapter10B:FIRFilterDesign 招生要求 欢迎有志于在面向行业应用的B5G/物联网信息传输、智能信息感知及物理层安全、空天地一体化智能信息网络等领域开展高水平科学研究的同学报考。 招生名额: 1)博士研究生:每年1-2名学术型(信息与通信工程)博士、工程博士(电子与通信工程)1名 2)硕士研究生:全日每年5名(信息与通信工程、电子与通信工程),非全日制(电子与通信工程)每年2名 团队为第一学年的直博生提供每月1200元的新生专项奖学金 2020年春季研究生招生信息(2020.2.20发布) 1)统考硕士生指标3名(学硕1名、专硕2名) 2)招收西电-军事科学研究院联合培养博士生1名(全日制、信息与通信系统) 3)招收工程博士1名(电子与通信工程) 有意向者可以将简历发送至邮箱

研究领域

1.面向行业应用和军民融合的B5G/6G信息传输 B5G/6G移动通信将渗透到未来高度信息化社会的各个领域,不仅为用户提供极佳的交互体验,还能够通过无缝融合的方式实现人与万物的智能互联。为应对5G/B5G超低时延、海量设备互联、超高流量密度以及高移动性等方面的挑战,本课题组着眼于端对端通信(D2D/V2X/MTC)、携能通信、非正交多址接入、FD/MassiveMIMO以及分子通信等新兴技术,对其中所涉及的网络架构、传输机制以及时间-频率-功率-码本多维资源分配展开研究。研究成果可为未来工业互联网、智能家居/交通、纳米体域网以及公共安全等提供技术支撑。 关键技术:多输入/多输出天线系统(MIMO)、高效正交/非正交多址接入技术;多点协作通信技术、无线资源调度与管理、集中式/分布式端对端直通技术(D2D、V2V)、全维度多输入/多输出技术(FD-MIMO)、大规模天线传输技术(MassiveMIMO)、MTC网络、频谱感知、携能通信、分子通信技术 2.智能信息感知与对抗、物理层安全 智能信息感知及物理层安全旨在研究通信信号的截获、侦听、干扰与反截获、反侦听、反干扰技术。在军事通信领域,敌我双方对“制信息权”的争夺日益激烈,各国均致力于研制最先进的通信及网络对抗技术以获得制信息权。在民用通信领域,随着各种窃听手段的不断升级,建立具备反窃听能力的物理层安全传输机制是保障通信安全的第一道屏障。本课题组重点研究通信及网络对抗中的信号识别技术与信号安全传输策略,研究成果可为军事对抗和民用安全提供有力的支撑。 关键技术:阵列信号处理技术、复杂干扰建模与分析、干扰协调/对齐/抑制技术、智能天线技术、分集天线/智能天线混合系统、通信信号参数识别与干扰技术 3.空天地一体化智能全维信息网络 空天地一体化智能全维信息网络将是由地基、海基、空基和天基网络构建的分布式空天地一体化立体网络,构建高效的空间信息网络是我国形成全方位通信体系、获取多种情报及测控信息的有效途径。为实现多层异构网络间快速、稳定、可靠的互联互通,本课题组重点针对无人机动态组网、健壮路由机制等网络层技术展开研究;为了提高传输速率及可靠性,同时对星间/星地协作通信、灵活传输机制以及星地一体化网络资源分配等物理层技术展开研究。 关键技术:临近空间通信技术、异构组网、一体化路由设计、动态接入与切换技术

近期论文

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2019 L.Yan,Y.Li,R.Zhang,Y.RuanandT.Li,"ImprovedthroughputstabilizingschemeforgrouppaginginmMTC:atrafficscatteringperspective,"IEEECommun.Lett.,vol.23,no.12,pp.2427-2431,Dec.2019. Y.Li,C.Liu,R.Zhang,Y.RuanandT.Li,"Omnidirectionalspace–timeblockcodingdesignforthree-dimensionalmassiveMIMOsystems,"IEEEAccess,vol.7,pp.141701-141714,Sep.2019. Y.Ruan,Y.Li,C.Wang,R.ZhangandH.Zhang,"Energyefficientpowerallocationfordelayconstrainedcognitivesatelliteterrestrialnetworksunderinterferenceconstraints,"IEEETrans.WirelessCommun.,vol.18,no.10,pp.4957-4969,Oct.2019. Y.Ruan,Y.Wang,Y.LiandR.zhang,"Outageanalysisofpartialrelayselectionbasedonshadowingsideinformationinhybridsatellite-terrestrialrelaynetworks,"Trans.EmergingTelecommu.Technol.,2019. C.Liu,X.Xia,Y.Li,X.GaoandH.Zhang,"Omnidirectionalquasi-orthogonalspace–timeblockcodedmassiveMIMOsystems,"IEEECommun.Lett.,vol.23,no.9,pp.1621-1625,Sep.2019. M.Gao,Y.Li,O.A.DobreandN.Al-Dhahir,"BlindidentificationofSFBC-OFDMsignalsbasedonthecentrallimittheorem,"IEEETrans.WirelessCommun.,vol.18,no.7,pp.3500-3514,Jul.2019. L.Jiang,Y.Li,Y.Ye,Y.Chen,M.JinandH.Zhang,"Unilateralleft-tailAndersonDarlingtest-basedspectrumsensingwithLaplaciannoise,"IETCommun.,vol.13,no.6,pp.696-705,Mar.2019. M.Gao,Y.Li,O.A.DobreandN.Al-Dhahir,"JointblindidentificationofthenumberoftransmitantennasandMIMOschemesusinggerschgorinradiiandFNN,"IEEETrans.WirelessCommun.,vol.18,no.1,pp.373-387,Jan.2019. Y.Ruan,Y.Li,C.Wang,R.ZhangandH.Zhang,"Powerallocationincognitivesatellite-vehicularnetworksfromenergy-spectralefficiencytradeoffperspective,"IEEETrans.Cogn.Commun.andNet.,vol.5,no.2,pp.318-329,Jun.2019. D.Jing,Y.Li,R.Hang,Z.WuandH.Zhang,"ISI-mitigatingmodulationschemeusingionreactionformolecularcommunications,"IETNanobiotechnol.,vol.13,no.7,pp.674-681,Sep.2019. R.Zhang,C.Qi,Y.Li,Y.Ruan,C.WangandH.Zhang,"Towardsenergy-efficientunderlaiddevice-to-devicecommunications:ajointresourcemanagementapproach,"IEEEAccess,vol.7,pp.31385-31396,May2019. Y.Li,Y.Li,X.Chu,Y.YeandH.Zhang,"PerformanceanalysisofrelayselectionincooperativeNOMAnetworks,"IEEECommun.Lett.,vol.23,no.4,pp.760-763,Apr.2019. Y.Ye,Y.Li,L.Shi,R.Q.HuandH.Zhang,"ImprovedhybridrelayingprotocolforDFrelayinginthepresenceofadirectlink,"IEEEWirelessCommun.Lett.,vol.8,no.1,pp.173-176,Feb.2019. Y.Ye,Y.Li,F.Zhou,N.Al-DhahirandH.Zhang,"Powersplitting-basedSWIPTwithdual-hopDFrelayinginthepresenceofadirectLink,"IEEESystemsJournal,vol.13,no.2,pp.1316-1319,Jun.2019. Y.Ye,Y.Li,G.LuandF.Zhou,"ImprovedenergydetectionwithLaplaciannoiseincognitiveradio,"IEEESystemsJournal,vol.13,no.1,pp.18-29,Mar.2019. Y.Ruan,R.Zhang,Y.Li,C.WangandH.Zhang,"Spectral-energyefficiencytradeoffincognitivesatellite-vehicularnetworkstowardsbeyond5G,"inProc.IEEEWCNC’19,Marrakesh,Morocco,pp.1-6,2019. 2018 M.Gao,Y.Li,O.A.DobreandN.Al-Dhahir,"BlindidentificationofSFBC-OFDMsignalsusingsubspacedecompositionsandrandommatrixtheory,"IEEETrans.Veh.Technol.,vol.67,no.10,pp.9619-9630,Oct.2018. Y.Ruan,Y.Li,C.Wang,R.Zhang,andH.Zhang,"Performanceevaluationforunderlaycognitivesatellite-terrestrialcooperativenetworks,"Sci.ChinaInf.Sci.,vol.61,no.10,Aug.2018. R.Zhang,Y.Li,C.Wang,Y.RuanandH.Zhang,"PerformancetradeoffinrelayaidedD2D-cellularnetworks,"IEEETrans.Veh.Technol.,vol.67,no.10,pp.10144-10149,Oct.2018. Y.Li,Y.Li,Y.Chen,Y.Ye,andH.Zhang,"PerformanceanalysisofcooperativeNOMAwithasharedAFrelay,"IETCommun.,vol.12,no.19,pp.2438-2447,Nov.2018. Y.Ruan,Y.Li,C.-X.WangandR.Zhang,"Energyefficientadaptivetransmissionsinintegratedsatellite-terrestrialnetworkswithSERconstraints,"IEEETrans.WirelessCommun.,vol.17,no.1,pp.210-222,Jan.2018. T.Li,Y.Li,M.Gao,andH.Zhang,"Estimationoftransmit-antennanumberwithdifferentspace-frequencytransmissionschemesforMIMO-OFDMsystems,"Electron.Lett.,vol.54,no.5,pp.325-326,Mar.2018. R.Zhang,Y.Li,C.-X.Wang,Y.Ruan,andH.Zhang,"EnergyefficientpowerallocationforunderlayingmobileD2Dcommunicationswithpeak/averageinterferenceconstraints,"Sci.ChinaInf.Sci.,vol.61,no.8,Mar.2018. T.Li,Y.Li,Y.Chen,L.J.CiminiandH.Zhang,"EstimationofMIMOtransmit-antennanumberusinghigher-ordermoments-basedhypothesistesting,"IEEEWirelessCommun.Lett.,vol.7,no.2,pp.258-261,Apr.2018. T.Li,Y.Li,L.J.CiminiandH.Zhang,"Hypothesistestingbasedfast-convergedblindestimationoftransmit-antennanumberforMIMOsystems,"IEEETrans.Veh.Technol.,vol.67,no.6,pp.5084-5095,Jun.2018. Y.Ye,Y.Li,Z.Wang,X.ChuandH.Zhang,"DynamicasymmetricpowersplittingschemeforSWIPT-basedtwo-waymultiplicativeAFrelaying,"IEEESignalProcessingLett.,vol.25,no.7,pp.1014-1018,Jul.2018. Y.Ye,Y.Li,D.Wang,F.Zhou,R.Q.HuandH.Zhang,"OptimaltransmissionschemesforDFrelayingnetworksusingSWIPT,"IEEETrans.Veh.Technol.,vol.67,no.8,pp.7062-7072,Aug.2018. R.Zhang,Y.Li,C.-X.Wang,Y.Ruan,Y.FuandH.Zhang,"Energy-spectralefficiencytrade-offinunderlayingmobileD2Dcommunications:Aneconomicefficiencyperspective,"IEEETrans.WirelessCommun.,vol.17,no.7,pp.4288-4301,Jul.2018. H.Xia,Y.Li,H.Zhang,andB.Natarajan,"AvailabilityofambientRFenergyind-Dimensionalwirelessnetworks."Energies,vol.11,no.3,Mar.2018. Y.Guo,Y.Li,Y.Li,W.ChengandH.Zhang,"SWIPTassistedNOMAforcoordinateddirectandrelaytransmission,"2018IEEE/CICICCC,Beijing,China,pp.111-115,2018. L.Mao,Y.Li,T.Li,M.GaoandH.Zhang,"Securityregionanalysiswithartificialnoisebasedonsecrecyoutageprobability,"2018IEEEMILCOM,LosAngeles,CA,pp.336-340,2018. 2017 Y.Ruan,Y.Li,C-X.Wang,R.Zhang,andH.Zhang,"Outageperformanceforintegratedsatellite-terrestrialnetworkswithhybridCCI,"IEEECommun.Lett.,vol.21,no.7,pp.1545-1548,Jul.2017. Y.Liu,H.Zhang,Y.Li,"Space-interweaving-time-convolutionalspace–timecodesforfull-duplexMIMOrelaynetworks,"Trans.EmergingTelecommun.Technol.,Vol.28,no.1,Jan.2017. Y.Ye,G.Lu,Y.LiandM.Jin,"Unilateralright-tailAnderson-Darlingtestbasedspectrumsensingforcognitiveradio,"Electron.Lett.,vol.53,no.18,pp.1256-1258,Aug.2017. T.Li,Y.Li,L.J.CiminiandH.Zhang,"Blindestimationoftransmit-antennanumberfornon-cooperativemultiple-inputmultiple-outputorthogonalfrequencydivisionmultiplexingsystems,"IETCommun.,vol.11,no.17,pp.2637-2642,Nov.2017. Y.Ruan,Y.Li,C-X.Wang,R.Zhang,andH.Zhang,"Effectivecapacityanalysisforunderlaycognitivesatelliteterrestrialnetworks,"inProc.IEEEICC’17,Paris,France,pp.1-6,May2017. Y.Ye,Y.Li,D.Wang,andG.Lu,"PowersplittingprotocoldesignforthecooperativeNOMAwithSWIPT,"inProc.IEEEICC’17,Paris,France,pp.1-5,May2017, M.Gao,Y.Li,L.Mao,H.ZhangandN.Al-Dhahir,"BlindidentificationofSFBC-OFDMsignalsusingtwo-dimensionalspace-frequencyredundancy,"inProc.IEEEGLOBECOM’17,Singapore,pp.1-6,Dec.2017. M.Gao,Y.Li,T.Li,X.Lu,andH.Zhang,"BlindidentificationofMIMO-SFBCsignalsoverfrequency-selectivechannels,"inProc.IEEEWCNC’17,SanFrancisco,CA,USA,pp.1-5,Mar.2017. X.Yuan,Y.Li,M.Gao,T.Li,andH.Zhang,"AutomaticmodulationclassificationforMIMO-OFDMsystemswithimperfecttimingsynchronization,"inProc.IEEEVTC-Fall’17,Toronto,Canada,Sep.2017. Z.Wang,Y.Li,Y.YeandH.Zhang,"Dynamicpowersplittingforthree-steptwo-waymultiplicativeAFrelaynetworks,"inProc.IEEEVTC-Fall’17,Toronto,Canada,Sep.2017. Y.Ye,Y.Li,G.Lu,F.ZhouandH.Zhang,"PerformanceofspectrumsensingbasedonabsolutevaluecumulationinLaplaciannoise,"inProc.IEEEVTC-Fall’17,Toronto,Canada,Sep.2017. D.Wang,Y.Li,Y.Ye,H.XiaandH.Zhang,"JointtimeallocationandpowersplittingschemesforDFenergyharvestingrelayingnetworks,"inProc.IEEEVTC-Fall’17,Toronto,Canada,Sep.2017. K.Wang,Y.Li,Y.YeandH.Zhang,"Dynamicpowersplittingschemesfornon-linearEHrelayingnetworks:perfectandimperfectCSI,"inProc.IEEEVTC-Fall’17,Toronto,Canada,Sep.2017. H.Xia,Y.LiandH.Zhang,"Throughputmaximizationforwirelesspoweredrelaycommunications,"IEEE/CICICCC,Qingdao,pp.1-6,Oct.2017. R.Zhang,Y.Li,C.Wang,Y.RuanandH.Zhang,"EnergyefficiencyofrelayaidedD2Dcommunicationsunderlayingcellularnetworks,"2017IEEE28thPIMRC,Montreal,QC,pp.1-5,2017. R.Zhang,Y.Li,Y.Chen,Y.Ruan,H.ZhangandH.Xia,"Energyefficiencyandoutageconstrainedpowerallocationforrelayaidedunderlayingdevice-to-devicecommunications,"2017IEEE/CICICCC,Qingdao,pp.1-6,2017. L.Liang,W.Cheng,H.Zhang,Z.LiandY.Li,"Orbital-angular-momentumbasedmode-hopping:Anovelanti-jammingtechnique,"2017IEEE/CICICCC,Qingdao,pp.1-6,2017. 2016 R.Zhang,Y.Li,J.Cui,"Resourcereusingselectionschemefordevice-to-devicecommunicationunderlayingLTE-Anetworks,"JournalofXidianUniversity,vol.43,no.2,pp.17-22,2016. W.Wang,M.Hu,Y.Li,"Alow-complexitytoneinjectionschemebasedondistortionsignalsforPAPRreductioninsystems,"IEEETrans.Broadcast.,vol.62,no.4,pp.1-9,Dec.2016. W.Wang,M.Hu,Y.Li,"ComputationallyefficientfixedcomplexityLLLalgorithmforlattice-reduction-aidedmultiple-input–multiple-outputprecoding,"IETCommun.,vol.10,no.17,pp.2328-2335,Nov.2016. Y.Ruan,Y.Li,R.Zhang,"Performanceanalysisofhybridsatellite-terrestrialcooperativenetworkswithdistributedAlamouticode,"inProc.IEEEVTC-Spring’16,Nanjing,May2016. 2015 W.Wang,Y.Li,H.Zhang,"LowcomplexitylatticereductionaidedprecodingalgorithmwithorthogonalitydefectthresholdforMIMOsystems,"JournalofXidianUniversity,vol.42,no.5,pp.1-6,2015. M.Hu,Y.Li,X.Lu,"TonereservationtominimizenonlinearityimpactonOFDMsignals,"IEEETrans.Veh.Technol.,vol.64,no.9,pp.4310-4314,Sep.2015. Y.Li,T.Li,"Wishart-matrixbasedblindestimationoftransmit-antennanumberfornon-collaboratedMIMOsystems,"IEEEMilcom,Tampa,pp.884-888,Oct.2015. Y.Ruan,Y.Li,H.Zhang,"Symbolerroranalysisofdistributedspace-timecodedhybridsatellite-terrestrialcooperativenetworks,"inProc.IEEEVTC-Fall’15,Boston,Sep.2015. R.Zhang,Y.Li,Y.Ruan,"CQI-BasedinterferencemanagementschemeforD2Dcommunicationunderlayingcellularnetworks,"inProc.IEEEWCNCW’15,NewOrleans,pp.347-351,Mar.2015. C.Liu,W.Wang,Y.Li,"Duallayerbeamformingwithlimitedfeedbackforfull-dimensionMIMOsystems,"inIEEEPIMRCWorkshops,pp.1104-1108,Aug.-Sep.,2015. 2014 M.Hu,Y.Li,W.Wang,"ApiecewiselinearcompandingtransformforPAPRreductionofOFDMsignalswithcompandingdistortionmitigation,"IEEETrans.Broadcast.,vol.60,no.3,pp.532-539,Sep.2014. M.Hu,Y.Li,Y.Liu,"Parameter-adjustablepiecewiseexponentialcompandingschemeforpeak-to-averagepowerratioreductioninorthogonalfrequencydivisionmultiplexingsystems,"IETCommun.,vol.8,no.4,pp.530-536,Mar.2014. K.Ma,Y.Li,C.Zhu,"LoweringerrorfloorofLDPCcodesusinganimprovedparallelWBFalgorithm,"ETRIJournal,vol.36,no.1,pp.171-174,Feb.2014. Y.Liu,Y.Li,D.Li,"Diversityanalysisofdistributedlinearconvolutivespace-timecodesfortime-frequencyasynchronouscooperativenetworks,"IETCommun.,vol.8,no.5,pp.722-729,Mar.2014. 2013 K.Ma,Y.Li,H.Zhang,"Fastweightedbitflippingalgorithmforhigher-speeddecodingoflow-densityparity-checkcodes,"ChinaCommun.,vol.10,no.9,pp.114-119,Sep.2013. Sh.Liu,Y.Li,H.Zhang,"Constellationexpansion-basedsidelobesuppressionforcognitiveradiosystems,"IETCommun.,vol.7,no.18,pp.133-2140,Dec.2013. Z.Ren,Y.Li,H.Zhang,"AhighpowerefficiencysignaldecompositionmethodusingorthogonalinhighPAPRsystem,"Sci.ChinaInf.Sci.,vol.56,no.4,pp.169-175,Aug.2013. 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Z.Ren,D.Li,Y.Li,"ANovelsegmentallinearizationPowerAmplifierinhighpeak-to-average-powerratiosystem,"2012IEEEICSPCC2012,pp.573-577,2012. 2011 Y.Li,L.Zhang,L.Cimini,"StatisticalanalysisofMIMObeamformingwithco-channelunequal-powerMIMOinterferersunderpath-lossandRayleighfading,"IEEETrans.SignalProcessing,vol.59,no.8,pp.3738-3748,Sep.2011. K.J.Kim,Y.Li,T.A.Tsiftsis,"Ontheperformanceofcyclic-prefixedsingle-carriercellularsystemsincochannelinterference",IEEETrans.Veh.Technol.,vol.60,no.8,pp.4035-4040,Oct.2011. Y.Liu,Y.Li,D.Li,"Super-low-complexityQRdecomposition-MdetectionschemeforMIMO-OFDMsystems,"IETCommun.,vol.5,no.9,pp.1303-1307,Jul.2011. Y.Li,L.Zhang,L.Cimini,"Impactofarbitraryco-channelMIMOmodesonalamouticodingunderpath-lossandrayleighfading,"inProc.IEEEICC’11,Kyoto,Japan,pp.1-5,Jun.2011. Q.Caitian,Y.Li,X.Gao,"Relaysearchingfordistributedspace-timecodingindecentralizedadhocnetworks,"20116thCHINACOM,pp.324-329,2011. 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学术兼职

现任中国电子学会高级会员/工业工程分会委员,IEEE高级会员;兼任教育部创新创业教育指导委员会委员、教育部本科教学审核评估专家、教育部工程教育专业认证专家,全国大学生电子设计竞赛信息科技前沿邀请赛专家组副组长,校本科教学指导委员会委员等职。

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