CUMULANTS

作品数：31被引量：30H指数：3
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Second-order cumulants ghost imaging被引量：3
《Chinese Optics Letters》2022年第11期85-89,共5页Huan Zhao Xiaoqian Wang Chao Gao Zhuo Yu Shuang Wang Lidan Gou Zhihai Yao 
supported by the Science&Technology Development Project of Jilin Province(No.YDZJ202101ZYTS030)。
Ghost imaging(GI)is a technique to retrieve images by correlating intensity fluctuations.In this Letter,we present a novel scheme for GI referred to as second-order cumulants GI(SCGI).The image is retrieved from fluct...
关键词：ghost imaging CUMULANTS RESOLUTION 
Signal Classification Method Based on Support Vector Machine and High-Order Cumulants被引量：1
《Wireless Sensor Network》2010年第1期48-52,共5页Xin ZHOU Ying WU Bin YANG 
In this paper, a classification method based on Support Vector Machine (SVM) is given in the digital modulation signal classification. The second, fourth and sixth order cumulants of the received signals are used as c...
关键词：HIGH-ORDER CUMULANTS Support VECTOR Machine KERNEL Function SIGNAL Classification 
Joint estimation of DOA, frequency, and polarization based on cumulants and UCA被引量：7
《Journal of Systems Engineering and Electronics》2007年第4期704-709,共6页Huang Jiacai Shi Yaowu Tao Jianwu 
This project was supported by the Graduate Innovation Laboratory of Jilin University(502039);Jilin Science Committee of China(20030519);the National Natural Science Foundation of China (69872012);the Foundation of Nanjing Institute of Technology.
A joint estimation algorithm of direction of arrival （DOA）, frequency, and polarization, based on fourth-order cumulants and uniform circular array （UCA） of trimmed vector sensors is presented for narrowband non-G...
关键词：POLARIZATION direction of arrival FREQUENCY fourth-order cumulant uniform circular array vector sensor 
A NEW METHOD BASED ON ESPRIT FOR ESTIMATING QUADRATIC PHASE COUPLING
《Journal of Electronics(China)》1998年第3期259-266,共8页Sun Shenghe Sun Xin (Major 53, Harbin Institute of Technology, Harbin 150001) 
This paper presents a new method based on ESPRIT for estimating the quadrati-cally coupled frequency pairs (QC pairs). This method constructs an ESPRIT matrix pencil by exploiting frequency symmetry property of comple...
关键词：Third-order CUMULANTS QUADRATIC PHASE COUPLING ESPRIT matrix PENCIL 
Blind Equalization Using a Hybrid Algorithm of Multilayer Neural Network
《High Technology Letters》1996年第1期47-50,共4页梁启联 
Supported by the National Natural Science Foundation of China;the High Technology Research and Development Programme of China
A novel blind equalization scheme based on multilayer neural network and Higher OrderCumulants(HOC)is proposed in the paper.The training of the neural network uses a newhybrid algorithm which has strict convex charact...
关键词：BLIND EQUALIZATION Multilayer neural network HIGHER order CUMULANTS Hybrid algorithm CONVEX CHARACTER 
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