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检索条件"任意字段=Sensor Array and Multichannel Signal Processing Workshop"
2593 条 记 录,以下是351-360 订阅
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Suppression of Ghost Targets in Focusing Azimuth Periodically Gapped SAR Raw Data with Complex Iterative Thresholding Algorithm
Suppression of Ghost Targets in Focusing Azimuth Periodicall...
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sensor array and multichannel signal processing workshop
作者: Yulei Qian Daiyin Zhu Key Laboratory of Radar Imaging and Microwave Photonics Ministry of Education College of Electronic Information Engineering Nanjing University of Aeronautics and Astronautics Nanjing China
An algorithm is presented in this paper to focus the azimuth periodically gapped SAR (Synthetic Aperture Radar) raw data. The proposed algorithm mainly contains phase multiplication in range frequency domain and spars... 详细信息
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Parallel Factor Decomposition Channel Estimation in RIS-Assisted Multi-User MISO Communication
Parallel Factor Decomposition Channel Estimation in RIS-Assi...
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sensor array and multichannel signal processing workshop
作者: Li Wei Chongwen Huang George C. Alexandropoulos Chau Yuen Engineering Product Development Singapore University of Technology and Design Singapore Department of Informatics and Telecommunications National and Kapodistrian University of Athens Greece
Reconfigurable Intelligent Surfaces (RISs) have been recently considered as an energy-efficient solution for future wireless networks due to their fast and low power configuration enabling massive connectivity and low... 详细信息
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Sparse Subspace Clustering with Linear Subspace-Neighborhood-Preserving Data Embedding
Sparse Subspace Clustering with Linear Subspace-Neighborhood...
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sensor array and multichannel signal processing workshop
作者: Jwo-Yuh Wu Liang-Chi Huang Wen-Hsuan Li Hau-Hsiang Chan Chun-Hung Liu Rung-Hung Gau Institute of Communications Engineering National Chiao Tung University Taiwan Department of Electrical and Computer Engineering Mississippi State University USA
Data dimensionality reduction via linear embedding is a typical approach to economizing the computational cost of machine learning systems. In the context of sparse subspace clustering (SSC), this paper proposes a two... 详细信息
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Feasible Sparse Spectrum Fitting of DOA and Range Estimation for Collocated FDA-MIMO radars
Feasible Sparse Spectrum Fitting of DOA and Range Estimation...
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sensor array and multichannel signal processing workshop
作者: Jingyu Cong Xianpeng Wang Mengxing Huang Guoan Bi State Key Laboratory of Marine Resource Utilization in South China Sea Hainan University Haikou China State Key Laboratory of Marine Resource Utilization in South Hainan University Haikou China School of EEE Nanyang Technological University Singapore
The size of an over complete dictionary seriously affects the computation speed of on-grid sparse algorithms. In the case of multi parameter estimation, the required dictionary size increases rapidly by multiplication... 详细信息
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A New Hyperspectral Compressed Sensing Method for Efficient Satellite Communications
A New Hyperspectral Compressed Sensing Method for Efficient ...
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sensor array and multichannel signal processing workshop
作者: Chia-Hsiang Lin José M. Bioucas Dias Tzu-Hsuan Lin Yen-Cheng Lin Chi-Hung Kao Department of Electrical Engineering National Cheng Kung University Tainan Taiwan Instituto Superior Técnico Universidade de Lisboa Lisbon Portugal
Directly transmitting the huge amount of typical hyperspectral data acquired on satellite to the ground station is inefficient. This paper proposes a new compressed sensing strategy for hyperspectral imagery on spaceb... 详细信息
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Waveform Design for the Radar-Communications Coexistence With Good Correlation Properties : (Invited Paper)
Waveform Design for the Radar-Communications Coexistence Wit...
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sensor array and multichannel signal processing workshop
作者: Yongzhe Li Ran Tao School of Information and Electronics Beijing Institute of Technology Beijing China
We deal with the waveform design problem for the radar-communications coexistence (RCC) that ensures low levels of waveform correlations and meanwhile implements efficient information embedding (IE) via the fast-time ... 详细信息
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MIMO Radar Waveform Joint Optimization Design in Time and Frequency Domain
MIMO Radar Waveform Joint Optimization Design in Time and Fr...
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sensor array and multichannel signal processing workshop
作者: Chun-hua Chu Yi-jun Chen Qun Zhang Ying Luo Institute of Information and Navigation Air Force Enginnering University Xi’an China Mechanical and Electrical Engineering College Hainan University Haikou China College of Information Enginnering Enginnering University of PAP Xi’an People’s Republic of China
The performance of MIMO radar is directly affected by its transmitting waveforms. The waveform design is one of the critical issues in the design of MIMO radar system. In this paper, a new MIMO radar waveform design m... 详细信息
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Improved Model-Based Channel Tracking for Underwater Acoustic Communications
Improved Model-Based Channel Tracking for Underwater Acousti...
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sensor array and multichannel signal processing workshop
作者: Yuxing Wang Jun Tao Le Yang Fei Yu Chunguo Li Xiao Han Key Laboratory of Underwater Acoustic Signal Processing of the Ministry of Education School of Information Science and Engineering Southeast University Nanjing China Department of ECE University of Canterbury Christchurch New Zealand Acoustic Science and Technology Laboratory Harbin Engineering University Harbin China
For tracking time-varying underwater acoustic (UWA) channels, a state-space model based scheme generally outperforms a direct adaptive method. The success for the former depends on the choice of a proper state transit... 详细信息
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Deterministic Coherence-Based Performance Guarantee for Noisy Sparse Subspace Clustering using Greedy Neighbor Selection
Deterministic Coherence-Based Performance Guarantee for Nois...
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sensor array and multichannel signal processing workshop
作者: Jwo-Yuh Wu Wen-Hsuan Li Liang-Chi Huang Yen-Ping Lin Chun-Hung Liu Rung-Hung Gau Institute of Communications Engineering Department of Electrical and Computer Engineering and College of Electrical Engineering National Chiao-Tung University Taiwan Department of Electrical and Computer Engineering Mississippi State University USA
Sparse subspace clustering (SSC) using greedy- based neighbor selection, such as matching pursuit (MP) and orthogonal matching pursuit (OMP), has been known as a popular computationally-efficient alternative to the co... 详细信息
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Blind Gain and Phase Calibration via Sparse Spectral Methods
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IEEE TRANSACTIONS ON INFORMATION THEORY 2019年 第5期65卷 3097-3123页
作者: Li, Yanjun Lee, Kiryung Bresler, Yoram Univ Illinois Urbana IL 61801 USA Ohio State Univ Dept Elect & Comp Engn Columbus OH 43210 USA Univ Illinois Coordinated Sci Lab Urbana IL 61801 USA Univ Illinois Dept Elect & Comp Engn Urbana IL 61801 USA
Blind gain and phase calibration (BGPC) is a bilinear inverse problem involving the determination of unknown gains and phases of the sensing system, and the unknown signal, jointly. BGPC arises in numerous application... 详细信息
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