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1دورية أكاديمية
المؤلفون: Dea, Jack, Radosevic,Dusan, Tran,Nghia, Chavez,Jose, Neuner,Burton III
المساهمون: SSC Pacific San Diego United States
مصطلحات موضوعية: Radiofrequency Wave Propagation, Test Facilities, Equipment and Methods, VERY LOW FREQUENCY, RADIO FREQUENCY, Field tests, TRANSCEIVERS, LOOP ANTENNAS, VLF(very low frequency), WFS(Wireless For Subsea), COTS(commercial off the shelf), INP(Innovative Naval Prototype), RF(radio frequency), reception depth
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2دورية أكاديمية
المؤلفون: Lee, Min-Chang
المساهمون: BOSTON UNIV MA DEPT OF ELECTRICAL AND COMPUTER ENGINEERING
المصدر: DTIC
مصطلحات موضوعية: Astrophysics, Radiofrequency Wave Propagation, RADIO WAVES, RADIATION BELTS, RESONANT FREQUENCY, CORRELATION, WAVE PROPAGATION, INCOHERENT SCATTERING, E REGION, VERY LOW FREQUENCY, IONOSPHERIC DISTURBANCES, PUERTO RICO, RADAR, INTERACTIONS, IONOSONDES, WHISTLER WAVES, PLASMA LINE ENHANCEMENTS, GYRORESONANT INTERACTIONS, ENERGETIC PARTICLES
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3دورية أكاديمية
المؤلفون: Bell, Timothy F.
المساهمون: STANFORD UNIV CA SPACE TELECOMMUNICATIONS AND RADIOSCIENCE LAB (STAR)
المصدر: DTIC
مصطلحات موضوعية: Atmospheric Physics, Radiofrequency Wave Propagation, EXCITATION, DIELECTRICS, TRANSMITTERS, TENSORS, VERY LOW FREQUENCY, EXTREMELY LOW FREQUENCY, SPACE BASED, DIPOLE ANTENNAS, COMPUTERIZED SIMULATION, IONS, MAGNETOSPHERE, RADIATION RESISTANCE, CAVITY RESONATORS, INTEGRAL EQUATIONS, EQUATIONS, WAVE PROPAGATION, CAVITIES, TEMPERATURE, PLASMAS(PHYSICS), MAGNETOSPHERIC CAVITIES, PLASMA DIELECTRIC TENSORS, ION TEMPERATURE, PE62601F, WUAFRL1010RRA1
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4دورية 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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5دورية أكاديمية
المؤلفون: Bell, Timothy F., Inan, Umran, Kulkarni, P.
المساهمون: STANFORD UNIV CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, Radiofrequency Wave Propagation, EXCITATION, TRANSMITTERS, CAVITY RESONATORS, MAGNETOSPHERE, SPACE BASED, COMPUTERIZED SIMULATION, DAMPING, EXTREMELY LOW FREQUENCY, ELECTRIC CURRENT, VERY LOW FREQUENCY, DIPOLE ANTENNAS, WAVE PROPAGATION, MAGNETIC RESONANCE, RADIATION, WUAFRL1010RRA1
وصف الملف: text/html
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6دورية أكاديمية
المؤلفون: Bell, Timothy F.
المساهمون: STANFORD UNIV CA SPACE TELECOMMUNICATIONS AND RADIOSCIENCE LAB (STAR)
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Astrophysics, Radiofrequency Wave Propagation, RADIO INTERFERENCE, DIPOLE ANTENNAS, PLASMA SHEATHS, RADIATION BELTS, ELECTROMAGNETIC WAVE PROPAGATION, ELECTROSTATIC PRECIPITATION, SPACE CHARGE, VERY LOW FREQUENCY, MAGNETOSPHERE, PARTICLE FLUX, EXTREMELY LOW FREQUENCY, ENERGETIC ELECTRON PRECIPATATION
وصف الملف: text/html
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7دورية أكاديمية
المؤلفون: Bell, T. F., Inan, U. S., Demirkol, M. K., Chevalier, M. W., Moore, R.
المساهمون: STANFORD UNIV CA SPACE TELECOMMUNICATIONS AND RADIOSCIENCE LAB
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, Mechanics, Radiofrequency Wave Propagation, WAVE PROPAGATION, GRAVITY WAVES, ELECTROJETS, COASTAL REGIONS, ALASKA, PHASE, REMOTE DETECTORS, AURORAE, AMPLITUDE, VERY LOW FREQUENCY, SUB-IONOSPHERIC VLF WAVES
وصف الملف: text/html
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8دورية أكاديمية
المؤلفون: Stolarczyk, Larry G.
المساهمون: RATON TECHNOLOGY RESEARCH INC NM
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Structural Engineering and Building Technology, Magnetic & Electric Fld Detection & Detectors, Radiofrequency Wave Propagation, RADIO WAVES, UNDERGROUND STRUCTURES, GRADIOMETERS, DETECTION, STANDOFF, COMMUNICATION EQUIPMENT, TRANSMISSION LINES, ELECTRIC FIELDS, ELECTROMAGNETIC WAVE PROPAGATION, TUNNELS, MINING ENGINEERING, COVERT OPERATIONS, TRANSMITTERS, EARTH SURFACE, ELECTRIC CONDUCTORS, VERY LOW FREQUENCY, SECONDARY WAVES, EXTREMELY LOW FREQUENCY, UNDERGROUND FACILITIES, STANDOFF DETECTION, TUNNEL DETECTION, STANDOFF TRANSMITTERS, PE63160D, WUAFRL4268SDAC
وصف الملف: text/html
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9دورية أكاديمية
المؤلفون: Tonn, David A
المساهمون: DEPARTMENT OF THE NAVY WASHINGTON DC
المصدر: DTIC
مصطلحات موضوعية: Electrical and Electronic Equipment, Radiofrequency Wave Propagation, Radio Communications, ANTENNA CONFIGURATIONS, FLOATING BODIES, SUBMARINE ANTENNAS, CABLES, LOW FREQUENCY, VERY LOW FREQUENCY, PATENT APPLICATIONS, UNDERWATER VEHICLES, HIGH FREQUENCY, COMMUNICATION AND RADIO SYSTEMS, BUOYANT CABLE ANTENNAS
وصف الملف: text/html
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10دورية أكاديمية
المؤلفون: Warber, Chris R.
المساهمون: PACIFIC-SIERRA RESEARCH CORP SANTA MONICA CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Meteorology, Radiofrequency Wave Propagation, LIGHTNING, VERY LOW FREQUENCY, STRATEGIC COMMUNICATIONS, EXTREMELY LOW FREQUENCY, DATA BASES, ELECTROMAGNETIC WAVE PROPAGATION, METEOROLOGICAL DATA, WEATHER FORECASTING, LONG WAVELENGTHS, AMBIENT NOISE, LOW FREQUENCY, PERMAFROST, LNP COMPUTER PROGRAM, PE62715H, WUDH335370
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