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检索条件"主题词=distributed array"
40 条 记 录,以下是1-10 订阅
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Sigma-Delta Beamformer DOA Estimation for distributed array Radar
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IEICE TRANSACTIONS ON COMMUNICATIONS 2022年 第12期E105B卷 1589-1599页
作者: Ito, Toshihiro Matsuda, Shoji Kasahara, Yoshiya Mitsubishi Electr Corp Informat Technol R&D Ctr Kamakura Kanagawa 2478501 Japan Kanazawa Univ Grad Sch Nat Sci & Technol Kanazawa Ishikawa 9201192 Japan Mitsubishi Electr Corp Commun Syst Ctr Amagasaki Hyogo 6618661 Japan Kanazawa Univ Emerging Media Initiat Kanazawa Ishikawa 9201192 Japan
distributed array radars consist of multiple sub-arrays separated by tens to hundreds of wavelengths and can match narrow beamwidths with large-aperture, high-gain antennas. The physical independence of the sub-arrays... 详细信息
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Pattern Synthesis of the distributed array Based on the Hybrid Algorithm of Particle Swarm Optimization and Convex Optimization  11
Pattern Synthesis of the Distributed Array Based on the Hybr...
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11th International Conference on Natural Computation (ICNC) / 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)
作者: Ma, Shoulei Li, Hailin Cao, Aihua Tan, Jing Zhou, Jianjiang Nanjing Univ Aeronaut & Astronaut Coll Elect & Informat Engn Nanjing Jiangsu Peoples R China
To solve the high peak side-lobe level of the distributed array, a hybrid optimization method of particle swarm optimization and convex optimization is proposed in this paper. With the peak side-lobe level as the obje... 详细信息
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NEURAL NETWORK-BASED COMPRESSION FRAMEWORK FOR DOA ESTIMATION EXPLOITING distributed array  47
NEURAL NETWORK-BASED COMPRESSION FRAMEWORK FOR DOA ESTIMATIO...
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47th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
作者: Pavel, Saidur R. Zhang, Yimin D. Temple Univ Dept Elect & Comp Engn Philadelphia PA 19122 USA
distributed array consisting of multiple subarrays is attractive for high-resolution direction-of-arrival (DOA) estimation when a large-scale array is infeasible. To achieve effective distributed DOA estimation, it is... 详细信息
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DOA Estimation Exploiting distributed array with Arbitrary Subarray Orientations
DOA Estimation Exploiting Distributed Array with Arbitrary S...
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IEEE Radar Conference (RadarConf)
作者: Zhang, Yimin D. Chowdhury, Md Waqeeb T. S. Ding, Yanwu Shen, Dan Pham, Khanh Blasch, Erik Chen, Genshe Temple Univ Dept Elect & Comp Engn Philadelphia PA 19122 USA Wichita State Univ Dept Elect & Comp Engn Wichita KS 67260 USA Intelligent Fus Technol Inc Germantown MD 20876 USA Air Force Res Lab Kirtland AFB NM 87117 USA Air Force Res Lab Wright Patterson AFB OH 45433 USA
This paper considers a two-dimensional direction-of-arrival (DOA) estimation problem from a collaborative, distributed antenna array where each subarray is a distributed sensing node that is arbitrarily oriented. Whil... 详细信息
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An Improved DOA Estimation Method Based on Compressed Sensing for the distributed array  6
An Improved DOA Estimation Method Based on Compressed Sensin...
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6th International Conference on Information Communication and Signal Processing, ICICSP 2023
作者: Gao, Runze Fang, Lili Zhang, Xiaoyu Bao, Xiue School of Integrated Circuits and Electronics Beijing Institute of Technology Beijing China No.23 Inst. of the Second Academy China Aerospace Science and Industry Corporation Beijing China
Direction of Arrival (DOA) estimation is important for target detection in the distributed array, however, traditional DOA algorithms based on subspace, such as Multiple Signal Classification algorithm (MUSIC) and Est... 详细信息
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Research on distributed Nested array Pattern Synthesis
Research on Distributed Nested Array Pattern Synthesis
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IEEE International Symposium on Antennas and Propagation / North American Radio Science Meeting
作者: Wang, Hongyong Deng, Weibo Suo, Ying Yang, Qiang Zhang, Xin Minist Ind & Informat Technol Key Lab Marine Environm Monitoring & Informat Pro 92 West Dazhi St Harbin Peoples R China
In this paper, a method of grating lobes and sidelobes suppression for distributed two-level nested array is presented. The method combines the distributed nested array structure and the pattern product theorem to obt... 详细信息
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DOA Estimation Method with the distributed Nested array  10
DOA Estimation Method with the Distributed Nested Array
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10th International Conference on Wireless Communications and Signal Processing (WCSP)
作者: Liao, Yanping Zhao, Ruigang Liu, Hongyan Harbin Engn Univ Dept Informat & Commun Engn Harbin Heilongjiang Peoples R China Natl Key Lab Sci & Technol Test Phys & Numer Math Beijing Peoples R China
In this paper, we investigate the problem of direction of arrival (DOA) estimation in phased-array radar. The array consisting of two separated nested subarrays with dual baselines is used to form the DOA problem. And... 详细信息
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distributed Scheme Versus MOFPA array on the Power Scaling of a Monolithic Fiber Laser
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IEEE JOURNAL OF QUANTUM ELECTRONICS 2014年 第8期50卷 698-708页
作者: Ilchi-Ghazaani, Maryam Parvin, Parviz Amirkabir Univ Technol Dept Phys Photon Engn Grp Tehran 158754413 Iran
A couple of amplifying arrays for the power scaling of the fiber lasers under diverse pumping modes are studied. The multifiber series distributed side-pumping arrangement and the cascade amplifier chains in the form ... 详细信息
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Performance Testing of a distributed Automotive Satellite Navigation array with Jammer in Virtual Environment  15
Performance Testing of a Distributed Automotive Satellite Na...
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15th European Conference on Antennas and Propagation (EuCAP)
作者: Hasnain, Syed N. Stephan, Ralf Brachvogel, Marius Meurer, Michael Hein, Matthias A. Tech Univ Ilmenau RF & Microwave Res Grp Thuringian Ctr Innovat Mobil Ilmenau Germany Rhein Westfal TH Aachen Chair Nav Aachen Germany German Aerosp Ctr DLR Inst Commun & Nav Wessling Germany
State-of-the-art antenna arrays require a significant installation area when envisaged for compact passenger cars, whose footprint area can be reduced by splitting the full array into two smaller, spatially distribute... 详细信息
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Robustness Testing of a Compact distributed Automotive GNSS array in Virtual Environment  16
Robustness Testing of a Compact Distributed Automotive GNSS ...
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16th European Conference on Antennas and Propagation (EuCAP)
作者: Hasnain, Syed N. Stehr, Uwe Stephan, Ralf Brachvogel, Marius Meurer, Michael Hein, Matthias A. Tech Univ Ilmenau Thuringian Ctr Innovat Mobil RF & Microwave Res Grp Ilmenau Germany Rhein Westfal TH Aachen Chair Nav Aachen Germany German Aerosp Ctr DLR Inst Commun & Nav Wessling Germany
To develop a compact distributed array for safe and robust automotive satellite navigation, considerable work on testing prototypes is in progress. Bane scheduling resource-hungry outdoor tests, functionality and robu... 详细信息
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