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1دورية أكاديمية
المؤلفون: Zelinski, Gregory M.
المساهمون: AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH DEPT OF ELECTRICAL AND COMPUTER ENGINEERING
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Electrical and Electronic Equipment, Numerical Mathematics, Mfg & Industrial Eng & Control of Product Sys, Radiofrequency Wave Propagation, MATHEMATICAL MODELS, ELECTROMAGNETIC WAVE PROPAGATION, FINITE DIFFERENCE THEORY, LEAKAGE(ELECTRICAL), TIME DOMAIN, TRAVELING WAVES, BROADBAND ANTENNAS, LOW COSTS, THESES, FABRICATION, FAR FIELD, LIGHTWEIGHT, GEOMETRY, ANTENNA RADIATION PATTERNS, PLANE WAVES, MICROWAVE FREQUENCY, ANTENNA FEEDS, CONFORMAL ANTENNAS, ANTENNA DESIGN, LEAKY WAVE MICROSTRIP ANTENNAS, THIELE ANTENNA, ANTENNA GEOMETRIES, MENZEL ANTENNA
وصف الملف: text/html
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2دورية أكاديمية
المؤلفون: Liu, Jeng-Shiung
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, Radiofrequency Wave Propagation, ATMOSPHERIC MOTION, ELECTROMAGNETIC WAVE PROPAGATION, THESES, TURBULENCE, PROBLEM SOLVING, TRANSDUCERS, PACKING DENSITY, BEAMS(RADIATION), NOISE(ELECTRICAL AND ELECTROMAGNETIC), ACOUSTIC ECHOSOUNDER, ACOUSTIC SOUNDER, OPTICAL TURBULENCE
وصف الملف: text/html
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3دورية أكاديمية
المؤلفون: Boukraa, Lotfi
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Radiofrequency Wave Propagation, Radio Communications, LOCAL AREA NETWORKS, RADIOFREQUENCY, COMPUTERIZED SIMULATION, THESES, ELECTROMAGNETIC WAVE PROPAGATION, ATTENUATION, RADIO LINKS, RAY TRACING, SOFTWARE TOOLS, PROPAGATION, INDOOR, WIRELESS, URBANA, PROPAGATION BETWEEN FLOORS, INDOOR LOSS, WLAN(WIRELESS LOCAL AREA NETWORKS)
وصف الملف: text/html
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4دورية أكاديمية
المؤلفون: Brooks, Matthew R.
المساهمون: AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH SCHOOL OF ENGINEERING AND MANAGEMENT
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Defense Systems, Optics, Radiofrequency Wave Propagation, EARLY WARNING SYSTEMS, COMPUTERIZED SIMULATION, REFRACTIVE INDEX, THESES, TURBULENCE, LASER APPLICATIONS, WAVE PROPAGATION, ERROR ANALYSIS, BIREFRINGENCE, ATMOSPHERE MODELS, FOURIER SERIES, ATMOSPHERIC REFRACTION INDEX, ATMOSPHERIC TURBULENCE, ABERRATION, INFRARED EARLY WARNING SYSTEMS
وصف الملف: text/html
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5دورية أكاديمية
المؤلفون: Moys, Andrew J.
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA DEPT OF METEOROLOGY
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Meteorology, Geography, Radiofrequency Wave Propagation, COASTAL REGIONS, ELECTROMAGNETIC WAVE PROPAGATION, ATMOSPHERES, SCENARIOS, TEMPERATURE, ENVIRONMENTS, DETECTORS, WEAPON SYSTEMS, NAVY, AIRBORNE, THESES, ERRORS, HUMIDITY, ISLANDS, GRADIENTS, EAST(DIRECTION), UNITED KINGDOM, WALLOP ISLAND, SURFACE DUCTING AND EVAPORATIVE DUCTING EFFECTS, OPERATIONAL SIMULATION, geo, info
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6دورية أكاديمية
المؤلفون: Doyle, Timothy Edwin
المساهمون: UTAH STATE UNIV LOGAN DEPT OF PHYSICS
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Acoustics, Radiofrequency Wave Propagation, ELECTROMAGNETIC WAVE PROPAGATION, PARTICLES, ELASTIC WAVES, MATHEMATICAL MODELS, SPATIAL DISTRIBUTION, THESES, ELECTROMAGNETIC SCATTERING, SPHERES, APPROXIMATION(MATHEMATICS), CONVERGENCE, VECTOR ANALYSIS, PARTICULATES, MEDIA, ELASTIC SCATTERING, REFRACTION, MULTIPOLARITY, THEOREMS, BAND GAPS, ADDITION THEOREMS, PARTICULATE MEDIA
وصف الملف: text/html
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7دورية أكاديمية
المؤلفون: Willy, Lock W.
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Pilotless Aircraft, Radiofrequency Wave Propagation, Radio Communications, ELECTROMAGNETIC WAVE PROPAGATION, COMMUNICATION AND RADIO SYSTEMS, DRONES, COMPUTER PROGRAMS, MILITARY OPERATIONS, HIGH FREQUENCY, WEATHER, THESES, TERRAIN, SIGNALS, COMMAND AND CONTROL SYSTEMS, JAMMING, DATA RATE, VIDEO SIGNALS, RADIO SIGNALS, RADIO TRANSMISSION, RADIO WAVES, HOVERING, VOICE COMMUNICATIONS, URBAN AREAS, WIRELESS LINKS
وصف الملف: text/html
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8دورية أكاديمية
المؤلفون: Ray, Timothy A.
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Physical and Dynamic Oceanography, Radiofrequency Wave Propagation, BATHYMETRY, WAVE PROPAGATION, OCEAN WAVES, INSHORE AREAS, THESES, NAVAL OPERATIONS, REFRACTION, WAVEFRONTS, TRANSFORMATIONS, CANYONS, SCRIPPS CANYON, SWELL TRANSFORMATION
وصف الملف: text/html
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9دورية أكاديمية
المؤلفون: Schloer, Karl C.
المساهمون: AIR FORCE INST OF TECH WRIGHT-PATTERSONAFB OH SCHOOL OF ENGINEERING
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Electrical and Electronic Equipment, Radiofrequency Wave Propagation, PHOTONICS, SPIRAL ANTENNAS, ANTENNA RADIATION PATTERNS, FINITE ELEMENT ANALYSIS, THESES, ENERGY GAPS, ELECTROMAGNETIC WAVE PROPAGATION, ENERGY BANDS, ANTENNA ARRAYS, REFLECTORS, BROADBAND ANTENNAS, OMNIDIRECTIONAL, HIGH GAIN, ANTENNA REFLECTORS, PBG(PHOTONIC BAND GAP), COMPUTATIONAL ELECTROMAGNETICS, HIGH GAIN ANTENNAS, FSS(FREQUENCY SELECTIVE SURFACES)
وصف الملف: text/html
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10دورية أكاديمية
المؤلفون: DE Assis Motta, Marcelo J.
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, Radiofrequency Wave Propagation, Radio Communications, RADIO WAVES, VERY HIGH FREQUENCY, VOLTERRA EQUATIONS, GRAZING ANGLES, POLARIZATION, NUMERICAL ANALYSIS, SURFACE ROUGHNESS, THESES, ELECTROMAGNETIC WAVE PROPAGATION, FREQUENCY BANDS, SOLUTIONS(GENERAL), LONG RANGE(DISTANCE), PARABOLAS, DISCRETE DISTRIBUTION, HORIZONTAL ORIENTATION, IMPEDANCE, INTEGRAL EQUATIONS, RADIOWAVE PROPAGATION, EQUIVALENT IMPEDANCE DETERMINATION
وصف الملف: text/html