-
1دورية أكاديمية
المؤلفون: Brown, Judith A
المساهمون: NORTH CAROLINA STATE UNIV AT RALEIGH
المصدر: DTIC
مصطلحات موضوعية: Polymer Chemistry, Ammunition and Explosives, Crystallography, Mechanics, Thermodynamics, Radiofrequency Wave Propagation, ELECTROMAGNETIC WAVE PROPAGATION, RDX, THERMOMECHANICS, ABSORPTION COEFFICIENTS, ADIABATIC CONDITIONS, AGGREGATES(MATERIALS), COUPLING(INTERACTION), DIELECTRICS, ELASTIC PROPERTIES, ENERGETIC PROPERTIES, FAILURE(MECHANICS), FINITE ELEMENT ANALYSIS, HOT SPOTS, IRRADIATION, LASER BEAMS, MAXWELLS EQUATIONS, MECHANICAL ENERGY, MICROSTRUCTURE, MORPHOLOGY, PLASTIC DEFORMATION, POLYMERS, PYROLYSIS, SHEAR STRENGTH, STRAIN RATE
وصف الملف: text/html
-
2دورية أكاديمية
المؤلفون: Zellner, Michael B, Benjamin, Chester A, Borys, Sr, Robert W, Cantrell, Ronald, Dudeck, Kennith W, Sturgill, Nathan J, Yonce, Corey E
المساهمون: ARMY RESEARCH LAB ABERDEEN PROVING GROUND MD WEAPONS AND MATERIALS RESEARCH DIRECTORATE
المصدر: DTIC
مصطلحات موضوعية: Fluid Mechanics, Optics, Radiofrequency Wave Propagation, LASER VELOCIMETERS, PHOTONS, REFLECTORS, AMPLITUDE, ANGLE OF INCIDENCE, BEAM SPLITTING, COEFFICIENTS, COUPLING(INTERACTION), DOPPLER EFFECT, ELECTROMAGNETIC WAVE PROPAGATION, EXPERIMENTAL DESIGN, FOURIER TRANSFORMATION, FREQUENCY, HETERODYNING, INTENSITY, INTERFEROMETRY, LIGHT SCATTERING, MOVING TARGETS, OPTICAL LENSES, PREDICTIONS, REFRACTION, SURFACE FINISHING, REFLECTED LIGHT, LAW OF REFLECTION, COEFFICIENT OF REFLECTION, PDV(PHOTON DOPPLER VELOCIMETRY)
وصف الملف: text/html
-
3دورية أكاديمية
المؤلفون: McCormick, Seth A, Coburn, William O
المساهمون: ARMY RESEARCH LAB ADELPHI MD SENSORS AND ELECTRON DEVICES DIRECTORATE
المصدر: DTIC
مصطلحات موضوعية: Electrical and Electronic Equipment, Radiofrequency Wave Propagation, BAND GAPS, DIELECTRICS, DIPOLE ANTENNAS, ELECTROMAGNETIC WAVE PROPAGATION, BANDWIDTH, CIRCUITS, COEFFICIENTS, COMPUTERIZED SIMULATION, ELECTRIC CONDUCTORS, ELECTRIC CURRENT, ELECTRICAL IMPEDANCE, ELECTROMAGNETISM, EXCITATION, HIGH FREQUENCY, MATHEMATICAL MODELS, NEAR FIELD, PATTERNS, REFLECTION, SUBSTRATES, TRANSMISSION LINES, TRANSVERSE WAVES, EBG(ELECTROMAGNETIC BAND-GAPS), STRIP DIPOLE, REFLECTION PHASES, VIAS, EBG ANALYSIS, EBG DESIGN PROCEDURES
وصف الملف: text/html
-
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
-
5دورية أكاديمية
المؤلفون: Wolf, Emil
المساهمون: ROCHESTER UNIV NY
المصدر: DTIC
مصطلحات موضوعية: Statistics and Probability, Optics, Quantum Theory and Relativity, Radiofrequency Wave Propagation, BEAMS(RADIATION), MIE SCATTERING, QUANTUM OPTICS, REFRACTIVE INDEX, STOCHASTIC PROCESSES, COHERENCE, ELECTROMAGNETIC WAVE PROPAGATION, FAR FIELD, LIGHT SCATTERING, OPTICAL COMMUNICATIONS, PLANE WAVES, POLARIZATION, RADIATION ABSORPTION, REFLECTION, SPATIAL DISTRIBUTION, COHERENCE AND STATISTICAL OPTICS
وصف الملف: text/html
-
6دورية أكاديمية
المؤلفون: Dagefu, Fikadu T, Verman, Gunjan, Rao, Chirag R, Yu, Paul L, Fink, Jonathan R, Sadler, Brian M, Sarabandi, Kamal
المساهمون: ARMY RESEARCH LAB ADELPHI MD
المصدر: DTIC
مصطلحات موضوعية: Radiofrequency Wave Propagation, CHANNELS, MEASUREMENT, VERY HIGH FREQUENCY, AMPLITUDE, ATTENUATION, COMMUNICATION EQUIPMENT, DELAY, ELECTROMAGNETIC WAVE PROPAGATION, FREQUENCY BANDS, LINE OF SIGHT, LOW FREQUENCY, LOW POWER, MEASURING INSTRUMENTS, OUTDOOR, PHASE DISTORTION, PLATFORMS, PULSES, RECEIVERS, ROBOTICS, SCALAR FUNCTIONS, SCENARIOS, SIGNAL PROCESSING, SIMULATION, TRANSFER FUNCTIONS, URBAN AREAS
وصف الملف: text/html
-
7دورية أكاديمية
المؤلفون: Sustman, James W
المساهمون: GEORGIA INST OF TECH ATLANTA SCHOOL OF ELECTRICAL AND COMPUTER ENGINEERING
المصدر: DTIC
مصطلحات موضوعية: Electrical and Electronic Equipment, Active & Passive Radar Detection & Equipment, Radiofrequency Wave Propagation, CROSS POLARIZATION, DIPOLE ANTENNAS, GROUND PENETRATING RADAR, BANDWIDTH, BURIED OBJECTS, CLUTTER, COUPLING(INTERACTION), CROSS MODULATION, DIELECTRIC PROPERTIES, DIVERSITY RECEPTION, ELECTRICAL RESISTANCE, ELECTROMAGNETIC WAVE PROPAGATION, EXCITATION, FREQUENCY RESPONSE, MATHEMATICAL MODELS, NETWORK ANALYSIS(MANAGEMENT), SCATTERING, SIGNAL PROCESSING, TARGET CLASSIFICATION, TARGET DETECTION, THESES, TRANSMITTANCE, RVD(RESISTIVE-VEE DIPOLES), LHCP(LEFT-HAND CIRCULARLY POLARIZED), RHCP(RIGHT-HAND CIRCULARLY POLARIZED), CIRCULAR POLARIZATION, CROSSED-DIPOLE ANTENNAS
وصف الملف: text/html
-
8دورية أكاديمية
المؤلفون: Janaswamy, Ramakrishna
المساهمون: MASSACHUSETTS UNIV AMHERST
المصدر: DTIC
مصطلحات موضوعية: Electrical and Electronic Equipment, Statistics and Probability, Optics, Radiofrequency Wave Propagation, ELECTROMAGNETIC WAVE PROPAGATION, STOCHASTIC PROCESSES, ALGORITHMS, DEGREES OF FREEDOM, DETERMINANTS(MATHEMATICS), ELECTROMAGNETIC INTERFERENCE, ELECTRONIC EQUIPMENT, FINITE DIFFERENCE TIME DOMAIN, GRIDS, HARMONICS, LORENTZ FORCE, PARTICLES, PERMEABILITY, POISSON EQUATION, POSITION(LOCATION), REFRACTIVE INDEX, TRANSMITTERS, UNCERTAINTY, WAVEGUIDES, STOCHASTIC METHODS, OPTICAL PROPAGATION, SPARSE GRID ALGORITHMS, PE611102A
وصف الملف: text/html
-
9دورية أكاديمية
المؤلفون: Tawk, Youssef, Romero, Christopher
المساهمون: NEW MEXICO UNIV ALBUQUERQUE
المصدر: DTIC
مصطلحات موضوعية: Radiofrequency Wave Propagation, Radio Communications, MILLIMETER WAVES, ELECTROMAGNETIC WAVE PROPAGATION, SATELLITE COMMUNICATIONS, SPACE COMMUNICATIONS, V BAND, W BAND, PE63401F, WUEF008901
وصف الملف: text/html
-
10دورية أكاديمية
المؤلفون: Colton, David, Monk, Peter, Cakoni, Fioralba
المساهمون: DELAWARE UNIV NEWARK
المصدر: DTIC
مصطلحات موضوعية: Theoretical Mathematics, Test Facilities, Equipment and Methods, Target Direction, Range and Position Finding, Radiofrequency Wave Propagation, EIGENVALUES, ELECTROMAGNETIC WAVE PROPAGATION, NONDESTRUCTIVE TESTING, TARGET RECOGNITION, IDENTIFICATION, SAMPLING, SCATTERING, TIME DOMAIN, ELECTROMAGNETIC WAVES, LINEAR SAMPLING METHOD, TARGET IDENTIFICATIOn, TRANSMISSION EIGENVALUES
وصف الملف: text/html