云南高校图书馆联盟文献共享服务平台- LOW-COMPLEXITY

LOW-COMPLEXITY: 作品数：90被引量：128H指数：6; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：赵德祥吴名沈连丰王志功贾子彦更多>>; 相关机构：东南大学西南交通大学清华大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划高等学校学科创新引智计划更多>>

Low-complexity beamforming design for IRS-aided communication systems被引量：2: 《Science China(Information Sciences)》2022年第10期301-302,共2页Xiaoling HU Mugen PENG Caijun ZHONG; supported in part by National Key R&D Program of China(Grant No.2021YFB2900200);in part by National Program for Special Support of Eminent Professionals;in part by Young Elite Scientist Sponsorship Program by China Institute of Communications(Grant No.2021QNRC001)。; Dear editor,Recently,intelligent reflecting surface(IRS)has emerged as a promising technology to achieve high spectrum and energy efficiency for wireless communications.To fully achieve the potential of the IRS,the jo...; 关键词：BEAMFORMING PASSIVE COMMUNICATION

Low-complexity transmit antenna selection for offset spatial modulation被引量：1: 《Science China(Information Sciences)》2022年第9期245-258,共14页Hao CHEN Yue XIAO Shu FANG Gang WU; supported by National Natural Science Foundation of China(Grant No.61771106);National Key R&D Program of China(Grant No.2020YFB1807203)。; Euclidean distance optimized antenna selection(EDAS)has been integrated with offset spatial modulation(OSM)for alleviating the effects of channel fading and increasing diversity gain,but the complexity of EDAS may bec...; 关键词：multiple input multiple output offset spatial modulation transmit antenna selection Euclidean distance optimized antenna selection

Low-complexity and high-performance receive beamforming for secure directional modulation networks against an eavesdropping-enabled full-duplex attacker被引量：1: 《Science China(Information Sciences)》2022年第1期286-287,共2页Yin TENG Jiayu LI Mengxing HUANG Lin LIU Guiyang XIA Xiaobo ZHOU Feng SHU Jiangzhou WANG; supported by National Natural Science Foundation of China(Grant Nos.6207-1234,61771244,61901121)。; Dear editor,Directional modulation(DM),as an advanced physical-layer security(PLS)transmission technique,is suitable for the line-of-sight(LoS)propagation channel.In[1],the authors presented a DM technique that uses t...; 关键词：NETWORKS DUPLEX directional

Low-complexity polar code construction for higher order modulation: 《Science China(Information Sciences)》2019年第10期206-207,共2页Yongrun YU Zhiwen PAN Nan LIU Xiaohu YOU; supported by National Major Project (Grant No. 2017ZX03001002004);National Natural Science Foundation of China (Grant No. 61521061);333 Program of Jiangsu (Grant No. BRA2017366); Dear editor,Polar codes can achieve the symmetric capacity of binary-input memoryless channels with infinite code length under successive cancellation(SC)decoding(1)Cyclic redundancy check(CRC)aids in successive cance...; 关键词：Carlo Monte QAM CRC SCL LOW-COMPLEXITY POLAR code construction for higher order MODULATION

Exploring multiamplitude voltage modulation to improve spectrum efficiency in low-complexity visible-light communication: 《Science China(Information Sciences)》2019年第8期52-70,共19页Xiangyu LIU Xuetao WEI Lei GUO Yejun LIU; supported in part by National Nature Science Foundation of China (Grant Nos. 61801105, 61501104, 61775033, 61771120);by Fundamental Research Funds for the Central Universities (Grant Nos. N161604004, N161608001, N171602002); Owing to the recent advancements in the Internet of Things(IoT), an increasing number of IoT devices have led to frequency crowding in wireless networks. The low-complexity visible light communication(VLC) system is a...; 关键词：VISIBLE light communication AMPLITUDE MODULATION SPECTRAL efficiency

A complexity-reduced fast successive cancellation list decoder for polar codes: 《Science China(Information Sciences)》2018年第2期134-144,共11页Qingyun XU Zhiwen PAN Nan LIU Xiaohu YOU; supported by National Major Project(Grant No.2016ZX030010-11005);National Natural Science Foundation Project(Grant No.61521061);Intel Corporation; A multi-bit decision for polar codes based on a simplified successive cancellation（SSC） decoding algorithm can improve the throughput of polar decoding. A list algorithm is used to improve the errorcorrecting perfor...; 关键词：polar codes low-complexity decoder splitting-reduced multi-bit decision list decoder

A low-complexity sensor fusion algorithm based on a fiber-optic gyroscope aided camera pose estimation system: 《Science China(Information Sciences)》2016年第4期156-167,共12页Zhongwei TAN Chuanchuan YANG Yuliang LI Yan YAN Changhong HE Xinyue WANG Ziyu WANG; supported by National Natural Science Foundation of China (Grant No. 61275005);International S&T Cooperation Program of China (Grant No. 2015DFG12520);National Natural Science Foundation of China (Grant No. 61571379);State Key Laboratory of Advanced Optical Communication Systems and Networks, China; Visual tracking, as a popular computer vision technique, has a wide range of applications, such as camera pose estimation. Conventional methods for it are mostly based on vision only, which are complex for image proce...; 关键词：visual tracking camera pose estimation fiber-optic gyroscope low-complexity sensor fusion

A low-complexity ECG processing algorithm based on the Haar wavelet transform for portable health-care devices被引量：13: 《Science China(Information Sciences)》2014年第12期128-141,共14页LI Peng LIU Ming ZHANG Xu CHEN HongDa; supported by National Basic Research Program of China(973 Program)(Grant No.2011CB933203);National Natural Science Foundation of China(Grant Nos.61372060,61076023,61474107 81300803);National High-tech R&D Program of China(863 Program)(Grants No.2012AA030308);Grant for Capital Clinical Application Research with Characteristics(Grant No.Z141107002514061); This paper presents a simple Electrocardiogram （ECG） processing algorithm for portable healthcare devices. This algorithm consists of the Haar wavelet transform （HWT）, the modulus maxima pair detection （MMPD） an...; 关键词：Haar wavelet transform （HWT） modulus maxima pair detection （MMPD） peak position modifi-cation （PPM） ECG processing low complexity portable health-care devices

Low-complexity optimal spatial channel pairing for AF-based multi-pair two-way relay networks被引量：6: 《Science China(Information Sciences)》2014年第10期42-51,共10页SHU Feng CHEN Yu YOU XiaoHu LU JinHui; supported in part by open research fund of National Mobile Communications Research Laboratory,Southeast University(Grant No.2013D02);Fundamental Research Funds for the Central Universities(Grant No.30920130122004);National Natural Science Foundation of China(Grants Nos.61271230,61301107); This paper considers a multi-pair two-way relay system with multi-antenna users and proposes a low-complexity optimal spatial channel pairing （SCP） strategy at the relay station （RS） for such a system. The propose...; 关键词：multipair two-way relay spatial channel pairing maximizing sum-rate arrangement inequalitiesof product relaying station

Traffic-information-utilized low-complexity relay selection for two-way AF relaying networks被引量：1: 《Science China(Information Sciences)》2013年第9期290-294,共5页SHI JingJing GE JianHua LI Jing GAO Yang; supported by National Basic Research Program of China (973 Program) (Grant No. 2012CB316100);"111" Project (Grant No. B08038);National Natural Science Foundation of China (Grant Nos. 61101144,61001207,61001128, 61101145);Fundamental Research Funds for the Central Universities (Grant Nos. K50511010005, K50510010017); This paper investigates a two-way amplify-and-forward multiple relaying network （TWMR-AF） and presents a novel relay selection scheme, which is appropriate for different traffic patterns and has very low implementat...; 关键词：two-way relay AMPLIFY-AND-FORWARD relay selection traffic mode LOW-COMPLEXITY

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