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检索条件"主题词=Clean algorithm"
43 条 记 录,以下是1-10 订阅
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Sidelobe Suppression Method with Improved clean algorithm for Pulse Compression OTDR
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IEEE PHOTONICS TECHNOLOGY LETTERS 2024年 第22期36卷 1321-1324页
作者: Huang, Yi Chen, Xiaofeng Shen, Wei Wei, Ziyi Hu, Chengyong Deng, Chuanlu Wang, Lisen Zhang, Qi Chen, Wei Zhang, Xiaobei Chen, Lin Jin, Wei Tang, Jianming Wang, Tingyun Shanghai Univ Key Lab Specialty Fiber Opt & Opt Access Networks Shanghai 200444 Peoples R China Shanghai Univ Elect Power Coll Elect & Informat Engn Shanghai 200090 Peoples R China Bangor Univ Sch Elect Engn Bangor LL57 1UT Wales
Although pulse compression optical time domain reflectometry (PC-OTDR) exhibits high performance in spatial resolution and dynamic range, it inevitably introduces auto-correlation sidelobes, potentially impacting meas... 详细信息
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DTTV Localization with Fingerprinting Technique and clean algorithm Based on Measurement Data
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Journal of Mobile Multimedia 2022年 第3期18卷 821-844页
作者: Promwong, Sathaporn Suwansukho, Nattapan School of Engineering King Mongkut’s Institute of Technology Ladkrabang Ladkrabang Bangkok 10520 Thailand
Digital terrestrial television (DTTV) technology has been developed and used to broadcast the television program. A numerous applications have been developed for the additional feature used with DTTV. One of these fea... 详细信息
来源: 评论
An Improved clean algorithm for ISAR
An Improved CLEAN Algorithm for ISAR
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IEEE Radar Conference (RadarConf)
作者: Tri-Tan Cao Rosenberg, Luke Def Sci & Technol Grp Adelaide SA Australia
The clean algorithm is a popular signal processing technique used to extract point scatterers from a radar image of a target and produce a deconvolved or point-cloud representation. In this paper, a new clean algorith... 详细信息
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Improved clean algorithm for RFI Mitigation of Aperture Synthesis Radiometer Images
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IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 2022年 19卷
作者: Li, Yinan Zhang, Wenxuan Zhang, Juan Zhang, Linrang Xidian Univ Natl Lab Radar Signal Proc Xian 710071 Peoples R China
For synthetic aperture radiometer, radio frequency interference (RFI) seriously contaminates the observed data and affects the quality of the brightness temperature (BT) image. clean algorithm is usually used to mitig... 详细信息
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Millimeter-Wave Radio Channel Characterization Using Multi-Dimensional Sub-Grid clean algorithm
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IEICE TRANSACTIONS ON COMMUNICATIONS 2020年 第7期E103B卷 767-779页
作者: Kim, Minseok Iwata, Tatsuki Sasaki, Shigenobu Takada, Jun-ichi Niigata Univ Grad Sch Sci & Technol Niigata 9502181 Japan Tokyo Inst Technol Sch Environm & Soc Tokyo 1528550 Japan SoftBank Corp Tokyo Japan
In radio channel measurements and modeling, directional scanning via highly directive antennas is the most popular method to obtain angular channel characteristics to develop and evaluate advanced wireless systems for... 详细信息
来源: 评论
Research for Enhancing Weak Multi-Target's Tracks Based on Radon-clean algorithm  3
Research for Enhancing Weak Multi-Target's Tracks Based on R...
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3rd IEEE International Conference on Image, Vision and Computing (ICIVC)
作者: Wang, Jun Jiao, Junsheng Hangzhou Appl Acoust Res Inst Natl Key Lab Sci & Technol Sonar Hangzhou Zhejiang Peoples R China
Due to the complexity of oceanic channel, the bearing-time record of weak targets in passive sonar is vague and difficult to observe effectively. In this paper, an algorithm of enhancing multi-Target's Tracks base... 详细信息
来源: 评论
Accurate Three-Dimensional Scattering Center Extraction for ISAR Image Using the Matched Filter-Based clean algorithm
Accurate Three-Dimensional Scattering Center Extraction for ...
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21st International Symposium on Antennas and Propagation (ISAP)
作者: Yun, Dal-Jae Lee, Jae-In Bae, Ky-Ung Song, Won-Young Myung, Noh-Hoon Korea Adv Inst Sci & Technol Dept Elect Engn Daejeon South Korea
Three-dimensional (3-D) scattering center models use a finite number of point scatterers to efficiently represent complex radar target signature. Using the clean algorithm, 3-D scattering center model is extracted fro... 详细信息
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Pseudo-Random Coding Side-Lobe Suppression Method Based on clean algorithm
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Journal of Beijing Institute of Technology 2017年 第3期26卷 375-380页
作者: Liyu Tian Lianjuan Zhang Jiaying Li School of Information and Electronics Beijing Institute of TechnologyBeijing 100081China
A pseudo-random coding side-lobe suppression method based on clean algorithm is *** clean algorithm mainly processes pulse compression results of a pseudo-random coding,and estimates a target's distance by a method n... 详细信息
来源: 评论
Direct Wave Suppression based on an Improved clean algorithm
Direct Wave Suppression based on an Improved CLEAN Algorithm
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CIE International Conference on Radar (RADAR)
作者: Lin, Chunhan Xu, Chengfa Ai, Zhanyang Beijing Inst Technol Sch Informat & Elect Beijing Peoples R China
The direct wave has a serious impact on the target detection performance of bistatic continuous wave radar system. The conventional direct wave suppression algorithm is LMS algorithm, but it is difficult to be applied... 详细信息
来源: 评论
RFI MITIGATION OF SMOS IMAGE BASED ON clean algorithm  36
RFI MITIGATION OF SMOS IMAGE BASED ON CLEAN ALGORITHM
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36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
作者: Peng, Xiaohui Hu, Fei He, Feng Wu, Liang Li, Jun Zhu, Dong Liao, Zhiqiang Qian, Cuifang Huazhong Univ Sci & Technol Sch Elect Informat & Commun Wuhan Peoples R China Natl Key Lab Sci & Technol Multispectral Informat Wuhan 430074 Peoples R China Sichuan Inst Aerosp Elect Equipment Chengdu 610100 Peoples R China
Aperture synthesis measurements, also termed complex visibilities, are the sparse samplings in the (u, v) frequency plane, which causes undesirable side lobes in the synthesized beam. Through the side lobes, artificia... 详细信息
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