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《Computer Engineering and Applications》 2015-14
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Multi-wavelets transform based square contour algorithm

JI Juanjuan;ZHANG Lanfang;TANG Fei;LIU Quanjin;School of Physics and Electrical Engineering, Anqing Normal University;  
In order to overcome shortcoming of slow convergence and without phase error correction capability of the traditional Constant Modulus Algorithm(CMA), Multi-Wavelets Transform based Square Contour Algorithm(MWTSCA)is proposed. In the proposed algorithm, on the one hand it uses square contour algorithm to correct promptly phase ambiguity and to the non-constant modulus high-order QAM it has good performance, on the other hand, it uses the de-correlation ability of balanced orthogonal multi-wavelet transform to further improve the performance of the algorithm. Theoretical analysis and underwater acoustic channel simulation results show that the proposed algorithm has a faster convergence rate and smaller steady-state error.
【Fund】: 安徽省重点教学研究项目(No.2012jyxm350);; 安庆师范学院青年科研基金(No.KJ201316 No.KJ201211)
【CateGory Index】: TN911.5
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【Citations】
Chinese Journal Full-text Database 10 Hits
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6 ZHANG Yinbing~1 ZHAO Junwei~1 Guo Yecai~2 SUN Yong~1 (1 College of Marine Engineering,Northwestern Polytechnical University Xi'an 710072) (2 College of Electronic and Information Engineering,Nanjing University of Information Science & Technology Nanjing 210044);A fractionally-spaced blind equalization algorithm for eliminating continuous phase rotation of underwater acoustic channel[J];声学学报(中文版);2010-01
7 ZHOU Pu-xiong(College of E-Business,South China University of Technology,Guangzhou 510006,China);Study of image de-noising based on balanced and interval multi-wavelets[J];计算机工程与设计;2008-21
8 HU She-jiao1, XIE Jin-sheng1, JIANG Ping2, MA Hong-jie2 (1. School of Computer Science and Information, Hefei University of Technology, Hefei 230009, China; 2. School of Electrical and Automation Engineering, Hefei University of Technology, Hefei 230009, China);Study of Image Watermarking Algorithm Based on Balance Multi-wavelet and Neural Network[J];系统仿真学报;2008-11
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【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 XIAO Ying;CUI Yan-qiu;College of Information and Communication Engineering,Dalian Nationality University;;A New Dual Mode Blind Equalization Algorithm Based on Combination Cost Function[J];电子学报;2018-06
2 FU Hua;LIU Wentong;Faculty of Electrical and Control Engineering, Liaoning Technical University;;Fault diagnosis system of civil aviation APU[J];辽宁工程技术大学学报(自然科学版);2017-11
3 XIANG Yuan-wei;PENG Wei-dong;SHANG Yao-bo;LIN Si-ming;School of Equipment Management and Safety Project,Air Force Engineering University;Synthetic Electronic Information System and Electronic Countermeasure Technology Research Department,Air Force Engineering University;;FQPSK-Based Blind Equalization Algorithm[J];火力与指挥控制;2017-10
4 ZHANG Jing;HUANG Yun-hu;GUAN Hui-hui;MA Jing;College of Mathematical Science,XinJiang Normal University;;Construction Algorithm of a Scale Three-Dimensional Eight-Direction Fractional Wavelet Scale Function[J];大学数学;2017-05
5 ZHANG Rong-Lei;TIAN Ai-kui;TAN Hao;ZHENG Rui;School of Computer Science and Technology,Shandong University of Technology;;Research on image recognition algorithm based on convolutional neural networks[J];山东理工大学学报(自然科学版);2018-01
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7 MA Jitong;QIU Tianshuang;LI Rong;XIA Nan;LI Jingchun;Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology;State Radio Monitoring Center;;Dual-mode Blind Equalization Algorithm Based on Renyi Entropy and Fractional Lower Order Statistics Under Impulsive Noise[J];电子与信息学报;2018-02
8 Han Yingge;Cui Pengpeng;Wang Chao;Li Baokun;Chen Sucheng;School of Electrical & Information Engineering,Anhui University of Science & Technology;;Cosine cost function based T/4 fractionally spaced blind equalization algorithm[J];计算机应用研究;2018-07
9 CUI Lin;YANG Jun-an;WANG Wei;LIU Hui;Electronic Engineering Institute;Key Laboratory of Electronic Restricting Technique of Anhui Province;;Blind Equalization with Adaptive Variable Step Sizes Based on Parallel Laguerre Filter[J];应用科学学报;2017-02
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Jiang Mingxin1,2,Wang Hongyu1,Cai Xingyang1 1.Faculty of Electronics Information and Electrical Engineering,Dalian University of Technology,Dalian 116024,China 2.College of Information & Communication Engineering,Dalian Nationalities University,Dalian 116600,China;Early smoke detection based on codebook model and multiple features[J];中国图象图形学报;2012-09
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3 LI Ting1,2,QIU Tianshuang1,TANG Hong1 1.Faculty of Electronic Information and Electrical Engineering,Dalian University of Technology,Dalian,Liaoning 116023,China 2.College of Information and Communication Engineering,Dalian Nationalities University,Dalian,Liaoning 116600,China;Heart sound signal noise evaluation index based on cyclostationary property[J];计算机工程与应用;2012-24
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5 XU Shuang1,2,SUO Ji-dong1,ZHAO Ji-yin2(1.College of Information Science and Technology,Dalian Maritime University,Dalian 116026,China; 2.College of Information and Communication Engineering,Dalian Nationalities University,Dalian 116600,China);Palmprint image positioning and segmentation methods based on auto finding points[J];计算机工程与设计;2011-09
6 XU Shuang1,2,SUO Jidong1,DING Jifeng2(1.Information Science and Technology College,Dalian Maritime University,Dalian 116026,China;2.Information & Communication Engineering College,Dalian Nationalities University,Dalian 116605,China);Two-dimensional linear discriminating method fused with two-way principal component analysis[J];大连海事大学学报;2011-03
7 GUO Ye-cai1,2,JI Juan-juan2(1.College of Electric and Information Engineering,Nanjing University of Information Science and Technology,Nanjing 210044,China; 2.Department of Electrical Engineering and Information,Anhui University of Science and Technology,Huainan 232001,China);Variable Step-size Dual-mode Blind Equalization Algorithm Based on Orthogonal Wavelet Packet Transform[J];系统仿真学报;2011-02
8 RAO Wei1,GUO Ye-cai2,WANG Sheng-qian1,TAN Wen-qun1,XIA Fei1,LIU Jian-bing1(1.Nanchang Institute of Technology,Nanchang,Jiangxi 330099,China;2.Nanjing University of Information Science & Technology,Nanjing,Jiangsu 210044,China);New Constant Modulus Algorithm for Blind Equalization Based on Coordinate Transformation[J];电子学报;2011-01
9 ZHANG Xiao-juan, WU Chang-qi (College of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei 066004, China);Normalized weighted dual-mode blind equalization algorithm[J];燕山大学学报;2010-05
10 ZHANG Yinbing~1 ZHAO Junwei~1 Guo Yecai~2 SUN Yong~1 (1 College of Marine Engineering,Northwestern Polytechnical University Xi'an 710072) (2 College of Electronic and Information Engineering,Nanjing University of Information Science & Technology Nanjing 210044);A fractionally-spaced blind equalization algorithm for eliminating continuous phase rotation of underwater acoustic channel[J];声学学报(中文版);2010-01
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