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1دورية أكاديمية
المؤلفون: Feixiang Tang, Yifei Ji, Yongsheng Zhang, Zhen Dong, Zhaokai Wang, Qingjun Zhang, Bingji Zhao, Heli Gao
المصدر: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 842-854 (2024)
مصطلحات موضوعية: Drifting ionospheric irregularities, geosynchronous synthetic aperture radar (GEO SAR), ionosphere, ionospheric scintillation, Ocean engineering, TC1501-1800, Geophysics. Cosmic physics, QC801-809
وصف الملف: electronic resource
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2دورية أكاديمية
المؤلفون: Minxue Xu, Jie Ji, Dandan Jin, Yue Wu, Tong Wu, Renjie Lin, Shengze Zhu, Feng Jiang, Yifei Ji, Baijun Bao, Mei Li, Weisong Xu, Mingbing Xiao
المصدر: Genes and Diseases, Vol 10, Iss 5, Pp 1894-1907 (2023)
مصطلحات موضوعية: Cellular microenvironment, Cytoskeleton, Exosome secretion, RAB GTPase, SNARE, Medicine (General), R5-920, Genetics, QH426-470
وصف الملف: electronic resource
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3دورية أكاديمية
المؤلفون: Qilei Zhang, Lei Yu, Feng He, Yifei Ji
المصدر: IET Signal Processing, Vol 16, Iss 5, Pp 601-614 (2022)
مصطلحات موضوعية: Bayes methods, compressed sensing, signal reconstruction, Telecommunication, TK5101-6720
وصف الملف: electronic resource
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4دورية أكاديمية
المؤلفون: Feixiang Tang, Yifei Ji, Yongsheng Zhang, Zhen Dong, Baidong Yao
المصدر: Remote Sensing, Vol 14, Iss 22, p 5659 (2022)
مصطلحات موضوعية: synthetic aperture radar (SAR), polarimetry, ionospheric scintillation, Faraday rotation (FR), Science
وصف الملف: electronic resource
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5دورية أكاديمية
المؤلفون: Yifei Ji, Yongsheng Zhang, Qilei Zhang, Zhen Dong, Baidong Yao
المصدر: IEEE Access, Vol 7, Pp 3181-3193 (2019)
مصطلحات موضوعية: Spaceborne synthetic aperture radar (SAR), Faraday rotation (FR) estimators, FR angle (FRA) map, ionospheric TEC soundings, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
وصف الملف: electronic resource
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6دورية أكاديمية
المؤلفون: Lei Yu, Yongsheng Zhang, Qilei Zhang, Yifei Ji, Zhen Dong
المصدر: IEEE Access, Vol 7, Pp 84580-84590 (2019)
مصطلحات موضوعية: Autofocusing, ionosphere, P-band, particle swarm optimization (PSO), synthetic aperture radar (SAR), scintillation, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
وصف الملف: electronic resource
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7دورية أكاديمية
المؤلفون: Yifei Ji, Qilei Zhang, Yongsheng Zhang, Jinhui Li, Zhen Dong, Baidong Yao
المصدر: The Journal of Engineering (2019)
مصطلحات موضوعية: spaceborne radar, faraday effect, radar polarimetry, synthetic aperture radar, radar imaging, artificial satellites, spaceborne synthetic aperture radar systems, p-bands, ionospheric effects, polarimetric sar application, sar image, spatial-variable distribution, polsar data, fra map, data processing, spatial distribution, fr angle effect, faraday rotation angle effect, advanced land observing satellite-2 full polarimetric data, l-bands, Engineering (General). Civil engineering (General), TA1-2040
وصف الملف: electronic resource
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8دورية أكاديميةAnalysis and correction of spatial variant background ionosphere impacts on single-pass InSAR system
المصدر: The Journal of Engineering (2019)
مصطلحات موضوعية: ionospheric electromagnetic wave propagation, spaceborne radar, radar interferometry, radiowave propagation, synthetic aperture radar, remote sensing by radar, radar imaging, faraday effect, conventional ionosphere spatial invariant model, insar system operating, insar measurements, repeat-pass interferometry synthetic aperture radar system, spatial variant background ionosphere, international reference ionosphere, insar products, single-pass insar measurement, spatial variant ionosphere, low-earth orbit insar system, space-borne single-pass insar system, Engineering (General). Civil engineering (General), TA1-2040
وصف الملف: electronic resource
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9دورية أكاديمية
المؤلفون: Faguang Chang, Chunrui Yu, Dexin Li, Yifei Ji, Zhen Dong
المصدر: Remote Sensing, Vol 13, Iss 20, p 4061 (2021)
مصطلحات موضوعية: geosynchronous synthetic aperture radar (GEO SAR), system design, zero-Doppler centroid control, radar line of sight (RLS) variation, Doppler parameters performance, Science
وصف الملف: electronic resource
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10دورية أكاديمية
المؤلفون: Yifei Ji, Qilei Zhang, Yongsheng Zhang, Zhen Dong
المصدر: Radioengineering, Vol 26, Iss 1, Pp 130-138 (2017)
مصطلحات موضوعية: Geosynchronous Synthetic Aperture Radar (GEO SAR), imaging, background ionosphere, Total Electron Content (TEC), Slant Total Electron Content (STEC), Electrical engineering. Electronics. Nuclear engineering, TK1-9971
وصف الملف: electronic resource