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检索条件"主题词=Clean Algorithm"
43 条 记 录,以下是21-30 订阅
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Improvement in Target Detection and Image Formation for ISAR System Using clean algorithm
Improvement in Target Detection and Image Formation for ISAR...
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International Conference on Communications, Devices and Intelligent Systems (COOlS)
作者: Sur, Samarendra Nath Bera, Soumyasree Singh, Arun Kumar Bera, Rabindranath Sikkim Manipal Inst Technol Dept Elect & Commun Engn Rangpo Sikkim India
RADAR images of contiguous targets often suffer from side lobe enhancement due to environmental effect. This leads to false alarm in target detection and also degradation in image quality. In this paper, the clean alg... 详细信息
来源: 评论
Into the ultrasound deconvolution using clean algorithm - statistical analysis of scatters detection
Into the ultrasound deconvolution using CLEAN algorithm - st...
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10th International Symposium on Electronics and Telecommunications (ISETC)
作者: Chira, Liviu-Teodor Girault, Jean-Marc Rusu, Corneliu Tech Univ Cluj Napoca Fac Elect Telecommun & Informat Technol Cluj Napoca Romania Univ Tours Francois Rabelais Tours 32000 France Francois Rabelais Univ Tours Imgerie & Cerveau F-32000 Tours France
The quality of the reproduced tissues in the ultrasound medical imaging is reduced by the imperfections in tissues and the finite frequency bandwidth and pulse width of the ultrasound transducer. Constrained by these ... 详细信息
来源: 评论
Multipath Mitigation in Calibration Range Estimation algorithm
Multipath Mitigation in Calibration Range Estimation Algorit...
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IEEE Radar Conference (RadarConf)
作者: Ho, M. T. Krichene, H. A. Ricciardi, G. F. Geckle, W. J. Johns Hopkins Univ Appl Phys Lab 11100 Johns Hopkins Rd Laurel MD 20723 USA
Range splitting algorithms are used in radar signal processing to accurately estimate the range of a detected target by "splitting" the range bin and estimating where within the range bin the target is locat... 详细信息
来源: 评论
Precise Scattering Center Extraction for ISAR Image using the Shooting and Bouncing Ray  21
Precise Scattering Center Extraction for ISAR Image using th...
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21st International Symposium on Antennas and Propagation (ISAP)
作者: Yun, Dal-Jae Lee, Jae-In Bae, Ky-Ung Myung, Noh-Hoon Korea Adv Inst Sci & Technol Dept Elect Engn Guseong Dong Daejeon 305701 South Korea
In this paper, improvement in accuracy of scattering center extraction for inverse synthetic aperture radar (ISAR) image is presented in order to facilitate precise signature prediction. The original clean, which is t... 详细信息
来源: 评论
Precise Scattering Center Extraction for ISAR Image using the Shooting and Bouncing Ray
Precise Scattering Center Extraction for ISAR Image using th...
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International Symposium on Antennas and Propagation
作者: Dal-Jae Yun Jae-In Lee Ky-Ung Bae Noh-Hoon Myung Department of Electrical Engineering KAIST Guseong-dong Yuseong-gu Daejeon 305-701 Korea
In this paper, improvement in accuracy of scattering center extraction for inverse synthetic aperture radar (ISAR) image is presented in order to facilitate precise signature prediction. The original clean, which is t... 详细信息
来源: 评论
Micro-Doppler Trajectory Estimation of Pedestrians Using a Continuous-Wave Radar
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IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 2014年 第9期52卷 5807-5819页
作者: Ding, Yipeng Tang, Jingtian Cent South Univ Dept Geosci & Informat Phys Changsha 410083 Hunan Peoples R China
Radar backscattering from human objects is subject to micro-Doppler modulations because of their flexible body articulations and complicated movement patterns, which can help identify the interested targets and provid... 详细信息
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Through-Wall Tracking of Human Movers Using Continuous-Wave Radar
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Chinese Journal of Electronics 2014年 第2期23卷 334-340页
作者: DING Yipeng TANG Jingtian Cheng Dong Fang Guangyou School of Geosciences and Information Physics Central South University School of Physics and Electronics Central South University College of electrical and information engineering Hunan University Institute of Electronics Chinese Academy of Sciences
An intelligent frequency fitting algorithm is presented for continuous-wave radar to track human movers through walls. With the proper fitting dimension,which is usually determined by the practical detection requireme... 详细信息
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Suppressing masking effect in random signal radars by waveform design
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IET RADAR SONAR AND NAVIGATION 2012年 第3期6卷 137-148页
作者: Haghshenas, H. Nayebi, M. M. Sharif Univ Technol Dept Elect Engn Tehran Iran
In noise radars, measuring the cross-correlation between transmitted and received signals is a common method of signal processing. However, it brings a lot of unwelcome sidelobes that can mask weak echoes of far targe... 详细信息
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Compressed Sensing ImagingWith the KAT-7 Array
Compressed Sensing ImagingWith the KAT-7 Array
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International Conference on Electromagnetics in Advanced Applications
作者: Ludwig C. Schwardt SKA South Africa Third Floor The Park Park Road Pinelands 7405 South Africa
Compressed sensing (CS) provides the theory behind the clean deconvolution step found in aperture synthesis imaging in radio astronomy and suggests many new algorithms for it. A few CS algorithms, including greedy met... 详细信息
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Evolutionary programming clean algorithm for UWB localization images of contiguous targets
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The Journal of China Universities of Posts and Telecommunications 2007年 第2期14卷 79-83页
作者: XU Yong LU Ying-hua School of Telecommunication and Network Technology Beijing University of Posts and Telecommunications Beijing 100876 China
In this article, a novel scattering center extraction method using genetic algorithm is proposed to deal with the ultra-wideband (UWB) localization image, which is called evolutionary programming (EP) clean algori... 详细信息
来源: 评论