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1دورية أكاديمية
المؤلفون: Partridge, Preston T, Bennett, Rick, Capots, Larry, Caven, Will, Dawson, Douglas, Farrell, James, Flanick, Bruce, Hubble, Aimee, Musselman, Thomas, Spektor, Rostislav
المساهمون: AEROSPACE CORP EL SEGUNDO CA
المصدر: DTIC
مصطلحات موضوعية: Electrical and Electronic Equipment, Radiofrequency Wave Propagation, BREAKDOWN(ELECTRONIC THRESHOLD), EXCITATION, RADIOFREQUENCY, CHARGE CARRIERS, CROSSINGS, FREQUENCY CONVERSION, MICROWAVES, PEAK VALUES, PHASED ARRAYS, POWER LEVELS, SIGNAL PROCESSING, SPACECRAFT COMPONENTS, STATISTICAL ANALYSIS, SYSTEMS ENGINEERING, TEST AND EVALUATION, THRESHOLD EFFECTS, VERIFICATION, VOLTAGE, WAVE PROPAGATION, MULTIPACTOR BREAKDOWN, RADIOFREQUENCY SYSTEMS, SYSTEM COMPONENTS
وصف الملف: text/html
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2دورية أكاديمية
المؤلفون: Notaros, Branislav M
المساهمون: COLORADO STATE UNIV FORT COLLINS
المصدر: DTIC
مصطلحات موضوعية: Electrical and Electronic Equipment, Numerical Mathematics, Radiofrequency Wave Propagation, FINITE ELEMENT ANALYSIS, MICROWAVES, ANTENNA ARRAYS, BREAKDOWN(ELECTRONIC THRESHOLD), ELECTRICAL ENGINEERING, ELECTROMAGNETIC FIELDS, GALERKIN METHOD, GRANTS, HYBRID SYSTEMS, MAXWELLS EQUATIONS, NONLINEAR ANALYSIS, NUMERICAL ANALYSIS, RESONATORS, STUDENTS, WAVE PROPAGATION, WAVEGUIDES, WORKSHOPS, FEM2012 INTERNATIONAL WORKSHOP, CONFERENCE SUPPORT GRANTS, STUDENT PAPER COMPETITION, STUDENT TRAVEL SUPPORT GRANTS, PE611102A
وصف الملف: text/html
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3دورية 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
وصف الملف: text/html
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4دورية أكاديمية
المؤلفون: Christodoulou, Christos
المساهمون: NEW MEXICO UNIV ALBUQUERQUE DEPT OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCE
المصدر: DTIC
مصطلحات موضوعية: Radiofrequency Wave Propagation, DEPOLARIZATION, ELECTROMAGNETIC WAVE PROPAGATION, FREQUENCY BANDS, V BAND, W BAND, ATTENUATION, BROADBAND, PHASE DISTORTION, RAIN, SATELLITE COMMUNICATIONS, SPACE COMMUNICATIONS, VALIDATION, VERIFICATION, WAVE PROPAGATION, PE61102F, WUAFRLEF122382
وصف الملف: text/html
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5دورية أكاديمية
المؤلفون: Borcea, Liliana, Riviere, Beatrice
المساهمون: RICE UNIV HOUSTON TX
المصدر: DTIC
مصطلحات موضوعية: Operations Research, Acoustics, Electricity and Magnetism, Radiofrequency Wave Propagation, WAVE PROPAGATION, WAVEGUIDES, HELMHOLTZ EQUATIONS, IMAGES, MATHEMATICAL MODELS, MAXWELLS EQUATIONS, SYNTHETIC APERTURE RADAR, TIME SERIES ANALYSIS, WAVE SCATTERING, RANDOM MEDIA, RANDOM WAVEGUIDES
وصف الملف: text/html
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6دورية أكاديمية
المؤلفون: Pogorzelski, Ronald J, Rengarajan, Sembiam R
المساهمون: CALIFORNIA STATE UNIV NORTHRIDGE
المصدر: DTIC
مصطلحات موضوعية: Electrical and Electronic Equipment, Radiofrequency Wave Propagation, ANTENNAS, MULTIPATH TRANSMISSION, SIGNAL PROCESSING, ALGORITHMS, CALIBRATION, COMMUNICATIONS NETWORKS, COUPLING(INTERACTION), EXTRAPOLATION, FAR FIELD, MATHEMATICAL FILTERS, NEAR FIELD, PATTERNS, PERFORMANCE(ENGINEERING), PLANAR STRUCTURES, PLANE WAVES, PROBES, RADIATION, SCANNING, WAVE PROPAGATION, WAVEGUIDES, NEARFIELD MEASUREMENTS, POST-MEASUREMENT COMPUTER PROCESSING, EPIC(EXTENDED PROBE INSTRUMENT CALIBRATION), PE611102A
وصف الملف: text/html
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7دورية أكاديمية
المؤلفون: Wildman, Raymond A, Gazonas, George A
المساهمون: ARMY RESEARCH LAB ABERDEEN PROVING GROUND MD WEAPONS AND MATERIALS RESEARCH DIRECTORATE
المصدر: DTIC
مصطلحات موضوعية: Mechanics, Radiofrequency Wave Propagation, COMPUTERIZED SIMULATION, CRACKING(FRACTURING), PARTIAL DIFFERENTIAL EQUATIONS, WAVE PROPAGATION, AUGMENTATION, BRITTLENESS, CRACKS, DISPERSION RELATIONS, DYNAMICS, ELASTIC PROPERTIES, FRACTURE(MECHANICS), INTERFACES, LINEARITY, OSCILLATION, REFLECTION, STRESSES, SURFACE PROPERTIES, VECTOR ANALYSIS, FDM(FINITE DIFFERENCE METHOD), PERIDYNAMICS, COMPUTATIONAL MECHANICS, DAMAGE MODELS, INTERNAL FORCES, CRACK PATHS
وصف الملف: text/html
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8دورية أكاديمية
المؤلفون: Martin, Randolph J, Boyd, Peter, Leidig, Mark, Bonner, Jessie, Stroujkova, Anastasia, Schuh, John, Lewkowicz, James
المساهمون: NEW ENGLAND RESEARCH INC (VETERANS AFFAIRS) WHITE RIVER JUNCTION VT
المصدر: DTIC
مصطلحات موضوعية: Ammunition and Explosives, Acoustics, Mechanics, Radiofrequency Wave Propagation, DAMAGE, EXPLOSIONS, SECONDARY WAVES, ARRAYS, COUPLING(INTERACTION), DECOUPLING, ESTIMATES, FRACTURE(MECHANICS), GRANITE, MODELS, MONITORING, PRIMARY WAVES(SEISMIC WAVES), RATIOS, SEISMIC DATA, TENSORS, VELOCITY, WAVE PROPAGATION, FRACTURE DECOUPLING, NUCLEAR MONITORING, ROCK DAMAGE, SHEAR-WAVE GENERATION, NEDE(NEW ENGLAND DAMAGE EXPERIMENTS), SPECTRAL RATIO SOURCE CHARACTERIZATION, SEISMIC RADIATION, SEISMO-ACOUSTIC SIGNALS, PE62601F
وصف الملف: text/html
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9دورية أكاديمية
المؤلفون: Solna, Knut
المساهمون: CALIFORNIA UNIV IRVINE
المصدر: DTIC
مصطلحات موضوعية: Active & Passive Radar Detection & Equipment, Optics, Radiofrequency Wave Propagation, CLUTTER, WAVE PROPAGATION, APPROXIMATION(MATHEMATICS), ATMOSPHERIC MOTION, ATTENUATION, DETECTION, ELECTROMAGNETISM, ESTIMATES, LASER BEAMS, PRECURSORS, SCINTILLATION, SYNTHETIC APERTURE RADAR, TURBULENCE, APPARENT ATTENUATION, LONG RANGE PROPAGATION, RANDOM MEDIA, BREWSTER ANGLE, OPTIMAL TRANSMISSION, RANDOM SLABS, IMAGING, SAR(SYNTHETIC APERTURE RADAR), FARBRIC ESTIMATION
وصف الملف: text/html
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10دورية أكاديمية
المؤلفون: Jessop, Andrew M
المساهمون: PURDUE UNIV LAFAYETTE IN RAY W HERRICK LABS
المصدر: DTIC
مصطلحات موضوعية: Acoustics, Fluid Mechanics, Radiofrequency Wave Propagation, ACOUSTIC WAVES, EVANESCENT WAVES, WAVE PROPAGATION, ANGLE OF INCIDENCE, APPROXIMATION(MATHEMATICS), ARRAYS, COUPLING(INTERACTION), DECAY, DIPOLES, ENERGY TRANSFER, FLUIDS, IMPEDANCE, INTERFACES, LAYERS, MONOPOLE ANTENNAS, NEAR FIELD, PLANE WAVES, POLYCARBONATES, PRESSURE DISTRIBUTION, SOLIDS, SOUND TRANSMISSION, SUBSONIC CHARACTERISTICS, THESES, TRANSMITTANCE, VELOCITY, MULTI-LAYER SYSTEMS, FLUID-FLUID INTERFACES
وصف الملف: text/html