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检索条件"主题词=Multimodulus algorithm"
14 条 记 录,以下是1-10 订阅
Hybrid time-frequency domain equalization based on sign-sign joint decision multimodulus algorithm for 6 x 6 mode division multiplexing system
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OPTICS COMMUNICATIONS 2018年 409卷 123-130页
作者: Li, Jiao Hu, Guijun Gong, Caili Li, Li Jilin Univ Coll Commun Engn 5372 Nanhu Rd Changchun 130012 Jilin Peoples R China
In this paper, we propose a hybrid time-frequency domain sign-sign joint decision multimodulus algorithm (Hybrid-SJDMMA) for mode-demultiplexing in a 6 x 6 mode division multiplexing (MDM) system with highorder QAM mo... 详细信息
来源: 评论
Detection Method of Same Spreading Code Signals by multimodulus algorithm
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IEICE TRANSACTIONS ON COMMUNICATIONS 2014年 第4期E97B卷 807-816页
作者: Umebayashi, Kenta Murata, Genichiro Suzuki, Yasuo Tokyo Univ Agr & Technol Grad Sch Engn Koganei Tokyo 1848588 Japan
This paper investigates a signal detection method with a RAKE combiner for the case wherein the receiving signals use the same spreading code. In the case where multiple user interference with the same spreading code ... 详细信息
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A momentum fractional order multimodulus blind equalization algorithm
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DIGITAL SIGNAL PROCESSING 2022年 第0期126卷
作者: Yang, Jiali Zhang, Qiang Luo, Yongjiang Jiang, Kaiyu Xidian Univ Sch Mechanoelect Engn 2 South Taibai Rd Xian 710071 Shaanxi Peoples R China Xidian Univ Sch Elect Engn 2 South Taibai Rd Xian 710071 Shaanxi Peoples R China
The multimodulus algorithm (MMA) is widely used to suppress inter-symbols interference (ISI) in communication systems because of its advantages that it can complete blind equalization and carrier phase recovery simult... 详细信息
来源: 评论
Support Vector Machine-Based Blind Equalization for High-Order QAM With Short Data Length
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IEEE SIGNAL PROCESSING LETTERS 2021年 28卷 259-263页
作者: Liu, Xiaobei Guan, Yong Liang Xu, Qiang Nanyang Technol Univ Sch Elect & Elect Engn Singapore 639798 Singapore Univ Elect Sci & Technol China Chengdu 12599 Peoples R China
In this paper, the problem of blind equalization of high-order quadrature amplitude modulation (QAM) signals is tackled by using a batch equalizer based on support vector regression (SVR). A new set of error functions... 详细信息
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Stabilised blind interference suppression of constant modulus-based adaptive array over Rayleigh fading channels by initial antenna selection
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IET MICROWAVES ANTENNAS & PROPAGATION 2019年 第11期13卷 1876-1882页
作者: Maruta, Kazuki Ahn, Chang-Jun Chiba Univ Grad Sch Engn Chiba Japan
This article proposes an initial antenna selection for constant modulus-based blind interference suppression algorithms to stabilise their prominent interference suppression performance. Constant modulus algorithm (CM... 详细信息
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SVR Based Blind Signal Recovery for Convolutive MIMO Systems With High-Order QAM Signals
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IEEE ACCESS 2019年 7卷 23249-23260页
作者: Sun, Chao Yang, Ling Chen, Li Zhang, Jiliang Lanzhou Univ Sch Informat Sci & Engn Lanzhou 730000 Gansu Peoples R China
This paper addresses the blind signal recovery for convolutive multiple-input multiple-output systems with high-order quadrature amplitude modulation (QAM) signals. First, a family of batch blind recovery algorithms i... 详细信息
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Blind Source Separation algorithms Using Hyperbolic and Givens Rotations for High-Order QAM Constellations
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2018年 第7期66卷 1802-1816页
作者: Shah, Syed Awais Wahab Abed-Meraim, Karim Al-Naffouri, Tareq Y. King Fahd Univ Petr & Minerals Dept Elect Engn Dhahran 34463 Saudi Arabia Qatar Univ Dept Elect Engn Doha 2713 Qatar Univ Orleans PRISME Lab F-45100 Orleans France King Abdullah Univ Sci & Technol Dept Elect Engn Thuwal 23955 Saudi Arabia
This paper addresses the problem of blind demixing of instantaneous mixtures in a multiple-input multiple-output communication system. The main objective is to present efficient blind source separation (BSS) algorithm... 详细信息
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Space-Time Blind Equalization of Dispersive MIMO Systems Driven by QAM Signals
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2018年 第5期67卷 4136-4148页
作者: Li, Jin Feng, Da-Zheng Li, Bingbing Xidian Univ State Key Lab Integrated Serv Networks Xian 710071 Shaanxi Peoples R China Xidian Univ Natl Lab Radar Signal Proc Xian 710071 Shaanxi Peoples R China
This paper investigates space-time blind equalization (BE) of dispersive multiple-input multiple-output communication systems driven by high throughput quadrature amplitude modulation signals. Multistage processing is... 详细信息
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Blind Equalization of Multilevel Signals via Support Vector Regression  10
Blind Equalization of Multilevel Signals via Support Vector ...
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10th International Conference on Advanced Computational Intelligence (ICACI)
作者: Sun, Chao Yang, Ling Chen, Li Zhang, Jiliang Yang, Rong Lanzhou Univ Sch Informat Sci & Engn Lanzhou Gansu Peoples R China
In this paper, two families of batch algorithms are constructed in the support vector regression (SVR) framework for blind equalization of multilevel signals. Specifically, the error functions of constant modulus algo... 详细信息
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Performance analysis of a family of adaptive blind equalization algorithms for square-QAM
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DIGITAL SIGNAL PROCESSING 2016年 48卷 163-177页
作者: Azim, Ali W. Abrar, Shafayat Zerguine, Azzedine Nandi, Asoke K. Inst Natl Polytech Grenoble F-38400 St Martin Dheres France COMSATS Inst Informat Technol Wah Cantt 47040 Pakistan COMSATS Inst Informat Technol Islamabad 44000 Pakistan King Fahd Univ Petr & Minerals Dhahran 31261 Saudi Arabia Brunel Univ London Uxbridge UB8 3PH Middx England
multimodulus algorithms (MMA) based adaptive blind equalizers mitigate inter-symbol interference and recover carrier-phase in communication systems by minimizing dispersion in the in-phase and quadrature components of... 详细信息
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