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1دورية أكاديمية
المؤلفون: Lee, Min-Chang
المساهمون: MASSACHUSETTS INST OF TECH CAMBRIDGE PLASMA FUSION CENTER
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Radiofrequency Wave Propagation, Atmospheric Physics, Plasma Physics and Magnetohydrodynamics, IONOSPHERE, PLASMAS(PHYSICS), WAVE PROPAGATION, TURBULENCE, HIGH FREQUENCY, GRAVITY WAVES, PUERTO RICO, EXTREMELY LOW FREQUENCY, TSUNAMIS, HEATING ELEMENTS, MAGNETIC DIPOLES, ELECTROJETS, VERY LOW FREQUENCY, ALASKA, HEATING, NUMERICAL ANALYSIS
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2دورية أكاديمية
المساهمون: RUSSIAN ACADEMY OF SCIENCES SIBERIAN DIV INST OF SOLAR-TERRESTRIAL PHYSICS
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Radiofrequency Wave Propagation, Atmospheric Physics, IONOSPHERE, WAVE PROPAGATION, SIGNAL PROCESSING, HIGH FREQUENCY, WAVEGUIDES, RUSSIA, COMPONENT REPORT, FOREIGN REPORTS, PROCEEDINGS
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3دورية أكاديمية
المؤلفون: Casey, Joseph P.
المساهمون: NAVAL UNDERSEA WARFARE CENTER NEWPORT DIV RI
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Radiofrequency Wave Propagation, Atmospheric Physics, ELECTROMAGNETIC WAVE PROPAGATION, DIPOLE ANTENNAS, ELECTROMAGNETIC FIELDS, IONOSPHERE, WAVEGUIDES, EXTREMELY LOW FREQUENCY, IONOSPHERIC DUCTS, EARTH IONOSPHERIC WAVEGUIDES
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4دورية أكاديمية
المؤلفون: Gurevich, Alex
المساهمون: LEBEDEV PHYSICS INST MOSCOW (RUSSIA)
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, Plasma Physics and Magnetohydrodynamics, Radiofrequency Wave Propagation, IONOSPHERE, ELECTROMAGNETIC WAVE PROPAGATION, PLASMA INSTABILITIES, HIGH FREQUENCY, RADAR, RUSSIA, GROUND BASED, INCOHERENT SCATTERING, RADIANT HEATING, FOREIGN REPORTS, IONOSPHERIC HEATING
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5دورية أكاديمية
المؤلفون: Wagner, L. S., Goldstein, J. A.
المساهمون: NAVAL RESEARCH LAB WASHINGTON DC
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Radiofrequency Wave Propagation, Atmospheric Physics, IONOSPHERE, SKY WAVES, MULTIPATH TRANSMISSION, GEOMAGNETISM, HIGH FREQUENCY, ELECTROMAGNETIC WAVE PROPAGATION, ELECTROMAGNETIC SCATTERING, VERTICAL ORIENTATION, NIGHT, AURORAE, MEAN, HIGH LATITUDES, ELECTROMAGNETIC WAVE REFLECTIONS, CHANNELS, SOLAR CYCLE, SUNSPOTS, SPREAD F, NVIS(NEAR VERTICAL INCIDENCE SKYWAVES), PE61153N
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6دورية أكاديمية
المؤلفون: Reinisch, Bodo, Sales, Gary, Song, Paul
المساهمون: MASSACHUSETTS UNIV LOWELL CENTER FOR ATMOSPHERIC RESEARCH
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, Computer Programming and Software, Radiofrequency Wave Propagation, COMPUTER PROGRAMS, IONOSPHERE, FORECASTING, IMAGES, VERY LOW FREQUENCY, EQUATORIAL REGIONS, SPACECRAFT, EARTH ORBITS, RAY TRACING, PLASMA SHEATHS, SPREAD F, PLASMASPHERE, WHISTLERS, COPEX, RPI(RADIO PLASMA IMAGER), IMAGE SPACECRAFT, LORERS(LOW EARTH ORBIT RELATIVISTIC ELECTRON REMEDIATION SYSTEM), HAARP, CAL/VAL, DRIFT SOFTWARE, ARTIST 4.5, WUAFRL2311SDAD
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7دورية أكاديمية
المؤلفون: Raitt, W. J.
المساهمون: UTAH STATE UNIV LOGAN
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Electrical and Electronic Equipment, Radiofrequency Wave Propagation, ELECTROMAGNETIC WAVE PROPAGATION, ELECTRON GUNS, SOUNDING ROCKETS, SOUNDING, ATMOSPHERIC SOUNDING, TEST AND EVALUATION, VERY LOW FREQUENCY, FLIGHT TESTING, IONOSPHERE, FREQUENCY MODULATION, PE61102F, WURL2305J234
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8دورية أكاديمية
المؤلفون: Malachias, Nickolaos
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, Radiofrequency Wave Propagation, Radio Communications, IONOSPHERE, RADIO WAVES, RADIO RELAY STATIONS, FREQUENCY, PROPAGATION, HIGH FREQUENCY, IMPACT, ELECTRON DENSITY, OBSERVATION, PATHS, THESES, REFLECTION, CYCLES, REGIONS, VARIATIONS, SPECTRA, SEASONAL VARIATIONS, WAVE PROPAGATION, SIGNALS, DAY, IONIZATION, NIGHT, AURORAE, MODEMS, AMPLITUDE, F REGION, HIGH LATITUDES
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9دورية أكاديمية
المؤلفون: Sentman, Davis D., Wescott, Eugene M., Olson, John V., Otto, Antonius, Bristow, William A.
المساهمون: ALASKA UNIV FAIRBANKS GEOPHYSICAL INST
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, Radiofrequency Wave Propagation, IONOSPHERE, HIGH FREQUENCY, AURORAE, MATHEMATICAL MODELS, SIMULATION, MEASUREMENT, TRANSMITTERS, WAVES, VERY LOW FREQUENCY, EXTREMELY LOW FREQUENCY, ULTRALOW FREQUENCY, GAKONO, HAARP(HIGH FREQUENCY ACTIVE AURORAL RESEARCH PROGRAM), PE62601F, WUAFRL4266GHAJ
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10دورية أكاديمية
المؤلفون: Sales, Gary S.
المساهمون: MASSACHUSETTS UNIV LOWELL CENTER FOR ATMOSPHERIC RESEARCH
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, Radiofrequency Wave Propagation, Radio Communications, IONOSPHERIC MODIFICATION, RADIO WAVES, TRANSMITTANCE, POLARIZATION, HIGH FREQUENCY, RADAR, ELECTRONS, WAVE PROPAGATION, HEATING, TRANSMITTERS, COMMUNICATION AND RADIO SYSTEMS, AMPLITUDE, RAY TRACING, F REGION, E REGION, OVER THE HORIZON RADAR, UPPER ATMOSPHERE, EARTH ATMOSPHERE, PROPAGATION, IONOSPHERE, SIGNAL PROCESSING, HIGH POWER, HF PROPAGATION, HF SYSTEMS, OBLIQUE PROPAGATION, VOA(VOICE OF AMERICA), HF(HIGH FREQUENCY)
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