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1دورية أكاديمية
المؤلفون: Feng Zhou1,2,3 zhouforme@163.com, Xingxing Li3 lxlq109121@gmail.com, Weiwei Li4 whereareou@126.com, Wen Chen1,2 wchen@sist.ecnu.edu.cn, Danan Dong1,2 dndong@cs.ecnu.edu.cn, Wickert, Jens3,5 wickert@gfz-potsdam.de, Schuh, Harald3,5 schuh@gfz-potsdam.de
المصدر: Sensors (14248220). Apr2017, Vol. 17 Issue 4, p756. 13p.
مصطلحات موضوعية: *GLOBAL Positioning System, *TROPOSPHERIC radio wave propagation, *IONOSPHERE, *ATMOSPHERIC physics, *ARTIFICIAL satellites
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2دورية أكاديمية
المؤلفون: Bilitza, Dieter
المصدر: Advances in Radio Science; 2018, Vol. 16, p1-11, 11p
مصطلحات موضوعية: STANDARDS, IONOSPHERE, ATMOSPHERIC physics, RADIO wave propagation
الشركة/الكيان: INTERNATIONAL Organization for Standardization
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3دورية أكاديمية
المؤلفون: Borchevkina, Olga P., Kurdyaeva, Yuliya A., Dyakov, Yurii A., Karpov, Ivan V., Golubkov, Gennady V., Wang, Pao K., Golubkov, Maxim G.
المصدر: Atmosphere; Nov2021, Vol. 12 Issue 11, p1384, 1p
مصطلحات موضوعية: THERMOSPHERE, IONOSPHERE, ATMOSPHERIC physics, INTERNAL waves, GRAVITY waves, TROPOSPHERIC aerosols, ACOUSTIC wave propagation
مصطلحات جغرافية: KALININGRAD (Kaliningradskaia oblast, Russia), RUSSIA
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4دورية أكاديمية
المساهمون: MONOPOLE RESEARCH THOUSAND OAKS CA
المصدر: DTIC
مصطلحات موضوعية: Atmospheric Physics, Electricity and Magnetism, Optics, Radiofrequency Wave Propagation, DISPERSIONS, FREQUENCY BANDS, HIGH RESOLUTION, SCATTERING, SIGNAL PROCESSING, SIGNAL TO NOISE RATIO, AEROSOLS, ATMOSPHERICS, DIFFRACTION ANALYSIS, DOPPLER EFFECT, FEATURE EXTRACTION, FOURIER ANALYSIS, IMAGE PROCESSING, INFORMATION RETRIEVAL, INFRARED PULSES, INTENSITY, LIGHT PULSES, OPTICAL DETECTION, POWER SPECTRA, TARGET DETECTION, TRANSPORT PROPERTIES, WAVE PROPAGATION, WAVEFORMS, DISCRETE-MATTER MEDIA, RANDOM MEDIA, DILUTE MEDIA
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5دورية أكاديمية
المؤلفون: Christodoulou, Christos
المساهمون: NEW MEXICO UNIV ALBUQUERQUE DEPT OF ELECTRICAL ENGINEERING
المصدر: DTIC
مصطلحات موضوعية: Atmospheric Physics, Electricity and Magnetism, Radiofrequency Wave Propagation, FINITE DIFFERENCE TIME DOMAIN, IONOSPHERIC SCINTILLATION, ELECTROMAGNETIC WAVE PROPAGATION, FAR FIELD, GLOBAL POSITIONING SYSTEM, MODELS, NEAR FIELD, SATELLITE COMMUNICATIONS, FDTD(FINITE DIFFERENCE TIME DOMAIN), COUNTERACTION, NEAR-TO-FAR FIELD TRANSFORMS, NEAR-TO-NEAR FIELD TRANSFORMS, PHASE DETECTION METHOD, PHASE SCREEN METHOD, PE61102F, WUAFRL3001PPM00013505EF007987
وصف الملف: text/html
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6دورية أكاديمية
المؤلفون: Marzano,Frank S, Mattioli,V S, Milani,L, Basili,P, Ciotti,P
المساهمون: Sapienza University of Rome Rome Italy
مصطلحات موضوعية: Atmospheric Physics, Radio Communications, Radiofrequency Wave Propagation, troposphere, radiometry, microwave communications, microwave frequency, millimeter waves, multichannel, Ground-based microwave radiometry, Sun tracking, atmospheric path attenuation
وصف الملف: text/html
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7دورية أكاديمية
المؤلفون: Gurbuz,Suleyman C
المساهمون: Naval Postgraduate School Monterey United States
مصطلحات موضوعية: Atmospheric Physics, ELECTROMAGNETIC WAVE PROPAGATION, naval operations, EVAPORATION, meteorology, humidity, surface temperature, air temperature, diurnal variations, environment, Mediterranean Sea, radio communications, evaporation ducts, ducting, EM propagation, atmospheric effects on EM propagation, evaporation duct height (EDH), evaporation duct strength (EDS)
وصف الملف: text/html
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8دورية أكاديمية
المؤلفون: Ziemba, David A
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA DEPT OF METEOROLOGY
المصدر: DTIC
مصطلحات موضوعية: Atmospheric Physics, Fluid Mechanics, Radiofrequency Wave Propagation, BOUNDARY LAYER, ELECTROMAGNETIC WAVE PROPAGATION, DROPSONDES, DUCTS, ELECTROOPTICS, GLOBAL POSITIONING SYSTEM, RADIO WAVES, THESES, TROPOSPHERE, DUCTING CONDITIONS, TROPICAL DISTURBANCES, GPS DROPSONDE DATA, GPS(GLOBAL POSITIONING SYSTEMS), RADIO WAVE PROPAGATION, SURFACE DUCTS, SURFACE-BASED DUCTS, ELEVATED DUCTS
وصف الملف: text/html
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9دورية أكاديمية
المؤلفون: Fluitt, Kim F, Mermagen, Timothy J, Letowski, Szymon, Letowski, Tomasz
المساهمون: ARMY RESEARCH LAB ABERDEEN PROVING GROUND MD HUMAN RESEARCH AND ENGINEERING DIRECTORATE
المصدر: DTIC
مصطلحات موضوعية: Atmospheric Physics, Anatomy and Physiology, Acoustics, Human Factors Engineering & Man Machine System, ACOUSTIC DETECTION, AUDITORY PERCEPTION, HEARING, METEOROLOGICAL DATA, NOISE(SOUND), ATMOSPHERIC SOUNDING, BACKGROUND NOISE, BAROMETRIC PRESSURE, COMPUTER PROGRAMS, CORRELATION, DATA ACQUISITION, EXPERIMENTAL DESIGN, HIGH TEMPERATURE, RANGE(DISTANCE), RECOGNITION, SOFTWARE TOOLS, SOUND TRANSMISSION, STRENGTH(GENERAL), TEMPERATURE, WAVE PROPAGATION, WIND DIRECTION, AUDITORY DISTANCE ESTIMATION, SOUND PROPAGATION, OPEN SPACE, envir, geo
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10دورية أكاديمية
المؤلفون: Horvath, Ildiko
المساهمون: QUEENSLAND UNIV BRISBANE (AUSTRALIA)
المصدر: DTIC
مصطلحات موضوعية: Atmospheric Physics, Electricity and Magnetism, Radiofrequency Wave Propagation, ELECTRIC FIELDS, ELECTROMAGNETIC SCATTERING, IONOSPHERE, PERTURBATIONS, ANOMALIES, DENSITY, STORMS, IONOSPHERIC IRREGULARITIES, PERTURBATION ELECTRIC FIELDS, CTIPE(COUPLED THERMOSPHERE-IONOSPHERE-PLASMASPHERE ELECTRODYNAMICS), EIA(EQUATORIAL IONIZATION ANOMALIES), SED(STORM-ENHANCED DENSITY), TOI(TONGUE OF IONIZATION), PE61102F
وصف الملف: text/html
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