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1. Full Text RWG MoM-via-locally corrected Nyström method in near-field to far-field transformation using very-near-field measurement
by Rafiee Alavi, Rezvan and Kiaee, Ali and Mirzavand, Rashid and Mousavi, Pedram
IET microwaves, antennas & propagation, ISSN 1751-8725, 2/2018, Volume 12, Issue 2, pp. 145 - 153
Research Article | RWG MoM‐via‐locally corrected Nyström method | antennas | equivalent current method | electric field integral equation | electric field integral equations | frequency measurement | zero‐order LCN | impedance matrix | RF circuit | planar very‐near‐field measurement | first‐order LCN | near‐field to far‐field transformation | Rao‐Wilton‐Glisson method of moment | adjacent triangular patch | LCN method | multilevel fast multipole method | method of moments | antenna far‐field calculation | point based RWG discretisation | EFIE | normal current continuity | Engineering, Electrical & Electronic | Engineering | Telecommunications | Technology | Science & Technology
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2. Full Text Random sources for rectangular far fields
by Korotkova, Olga
Optics letters, ISSN 0146-9592, 01/2014, Volume 39, Issue 1, pp. 64 - 67
Optics | Physical Sciences | Science & Technology | Beams (radiation) | Mathematical analysis | Coherence | Far fields | Exact solutions | Spectra | Sharpness | Density
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3. Full Text Active manipulation of Helmholtz scalar fields: near-field synthesis with directional far-field control
by Egarguin, Neil Jerome A and Onofrei, Daniel and Qi, Chaoxian and Chen, Jiefu
Inverse problems, ISSN 0266-5611, 9/2020, Volume 36, Issue 9, p. 95005
active acoustic control | directional far-field radiation control | acoustics in homogeneous ocean | scalar Helmholtz fields | Tikhonov regularization | Physical Sciences | Mathematics | Mathematics, Applied | Physics | Physics, Mathematical | Science & Technology
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4. Full Text Light sources generating far fields with tunable flat profiles
by Sahin, Serkan and Korotkova, Olga
Optics letters, ISSN 0146-9592, 07/2012, Volume 37, Issue 14, pp. 2970 - 2972
Optics | Physical Sciences | Science & Technology | Beams (radiation) | Correlation | Fourier transforms | Steepness | Far fields | Scalars | Adjustable | Light sources
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5. Full Text Inability to capture with increasing current strength: Is this near‐field or far‐field?
by Liu, Fang‐Zhou and Liao, Hong‐Tao and Zhan, Xian‐Zhang and Shehata, Michael and Ehdaie, Ashkan and Chen, Qiu‐Fan and Wu, Shu‐Lin and Xue, Yu‐Mei and Wang, Xun‐Zhang
Journal of cardiovascular electrophysiology, ISSN 1045-3873, 04/2020, Volume 31, Issue 4, pp. 960 - 963
bundle branch re‐entry | near‐field | far‐field | entrainment | Cardiac & Cardiovascular Systems | Life Sciences & Biomedicine | Cardiovascular System & Cardiology | Science & Technology | Heart Rate | Predictive Value of Tests | Humans | Cardiac Pacing, Artificial | Action Potentials | Tachycardia, Ventricular - physiopathology | Time Factors | Tachycardia, Ventricular - diagnosis | Electrocardiography | Adult | Female | Electrophysiologic Techniques, Cardiac | Bundle of His - physiopathology | Heart | Cardiac arrhythmia | Tachycardia | Septum | Entrainment | Ventricle | Diagnosis | Index Medicus
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6. Full Text Mixed-Order MUSIC Algorithm for Localization of Far-Field and Near-Field Sources
by Bo Wang and Yanping Zhao and Juanjuan Liu
IEEE signal processing letters, ISSN 1070-9908, 04/2013, Volume 20, Issue 4, pp. 311 - 314
sparse symmetric array | Far-field | Noise | Estimation | high-order statistics | source localization | Vectors | near-field | Multiple signal classification | Complexity theory | second-order statistics | Arrays | Direction of arrival estimation | Engineering, Electrical & Electronic | Engineering | Technology | Science & Technology
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7. Full Text Antenna Far-Field Assessment From Near-Field Measured Over Arbitrary Surfaces
by Farouq, Mohamed and Serhir, Mohammed and Picard, Dominique
IEEE transactions on antennas and propagation, ISSN 0018-926X, 12/2016, Volume 64, Issue 12, pp. 5122 - 5130
Antenna measurements | iterative least square method (LSQR) | Transmission line matrix methods | modal expansion | Antenna measurement | near-field to far-field transformation (NFFFT) | Noise measurement | arbitrary surfaces | Coordinate measuring machines | Surface waves | Electric variables measurement | matrix method | Antenna radiation patterns | Engineering, Electrical & Electronic | Engineering | Telecommunications | Technology | Science & Technology | Usage | Matrices | Numerical analysis | Research | Antennas (Electronics) | Thermal expansion | Spherical waves | Matrices (mathematics) | Spherical antennas | Linear equations | Cylindrical waves | Cylinders | Engineering Sciences | Electromagnetism
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8. Full Text Laboratory tests on an near-field to far-field transformation technique from non-redundant bi-polar data
by D'Agostino, Francesco and Ferrara, Flaminio and Gennarelli, Claudio and Guerriero, Rocco and Migliozzi, Massimo
IET microwaves, antennas & propagation, ISSN 1751-8725, 4/2018, Volume 12, Issue 5, pp. 712 - 717
Special Issue: Selected papers from the Loughborough Antennas & Propagation Conference (LAPC 2016) | NF‐to‐far‐field transformation | University of Salerno | two‐dimensional optimal sampling interpolation formula | laboratory tests | signal representation | voltage nonredundant sampling representation | nonredundant bipolar data | interpolation | plane‐rectangular NFTFF transformation | near‐field‐to‐far‐field transformation techniques | antenna radiation patterns | antenna radiation pattern evaluation | quasiplanar geometry | signal sampling | planar antennas
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9. Full Text Nanophotonic engineering of far-field thermal emitters
by Baranov, Denis G and Xiao, Yuzhe and Nechepurenko, Igor A and Krasnok, Alex and Alu, Andrea and Kats, Mikhail A
Nature materials, ISSN 1476-1122, 09/2019, Volume 18, Issue 9, pp. 920 - 930
Physical Sciences | Chemistry | Materials Science | Technology | Materials Science, Multidisciplinary | Physics, Condensed Matter | Chemistry, Physical | Physics | Science & Technology | Physics, Applied | Spectral emittance | Light emission | Thermal emission | Broadband | Far fields | Emitters | Energy harvesting | Nanostructured materials | Annan fysik | Atom and Molecular Physics and Optics | Astronomi, astrofysik och kosmologi | Other Physics Topics | Atom- och molekylfysik och optik | Astronomy, Astrophysics and Cosmology
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10. Full Text Passive localisation of mixed far-field and near-field sources using uniform circular array
by Xue, Bing and Fang, Guangyou and Ji, Yicai
Electronics letters, ISSN 0013-5194, 9/2016, Volume 52, Issue 20, pp. 1690 - 1692
Information and communications | signal separation | far‐field narrow‐band signal | near‐field sources | orthogonal projection matrix | uniform circular array | covariance matrix | direction‐of‐arrival estimation | DOA estimation | multiple signal classification | differencing matrix | 2D MUSIC | 2D direction‐of‐arrival estimation | mixed far‐field sources | 1D MUSIC | NFS | array signal processing | covariance matrices | signal resolution | two‐stage MUSIC | four‐order cumulant MUSIC | passive localisation algorithm | signal classification | source separation | near‐field narrow‐band signal | TSMUSIC | Engineering, Electrical & Electronic | Engineering | Technology | Science & Technology | Algorithms | Circularity | Subspaces | Localization | Position (location) | Arrays | Signal classification | Estimates
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11. Full Text Synthesis of Passive Lossless Metasurfaces Using Auxiliary Fields for Reflectionless Beam Splitting and Perfect Reflection
by Epstein, Ariel and Eleftheriades, George V
Physical review letters, ISSN 0031-9007, 12/2016, Volume 117, Issue 25, pp. 256103 - 256103
Physics, Multidisciplinary | Physical Sciences | Physics | Science & Technology | Beams (radiation) | Synthesis | Simulation | Far fields | Reflection | Devices | Lossless | Beam splitters | Physics - Optics
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12. Electromagnetic measurements in the near field
by Bienkowski, Pawel and Trzaska, Hubert
2012, 2nd ed., Tha scitech series on electromagnetic compatibility, ISBN 9781891121067, xi, 217
Measurement | Electromagnetic fields | Electromagnetic fields -- Measurement | Electromagnetic waves
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13. Full Text Evaluating well-mixed room and near-field-far-field model performance under highly controlled conditions
by Arnold, Susan F and Shao, Yuan and Ramachandran, Gurumurthy
Journal of occupational and environmental hygiene, ISSN 1545-9624, 06/2017, Volume 14, Issue 6, pp. 427 - 437
Model evaluation | well-mixed room model | near field far field model | professional judgment | Public, Environmental & Occupational Health | Environmental Sciences & Ecology | Life Sciences & Biomedicine | Science & Technology | Environmental Sciences | Air Pollution, Indoor - analysis | Models, Theoretical | Air Pollutants, Occupational - analysis | Solvents - analysis | Occupational Exposure - analysis | Environmental Monitoring - methods | Index Medicus
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14. Full Text Far-field and near-field directionality in acoustic scattering
by Wei, Lei and Rodríguez-Fortuño, Francisco J
New journal of physics, ISSN 1367-2630, 8/2020, Volume 22, Issue 8, p. 83016
acoustic scattering | near-field and far-field directionality | acoustic and electromagnetic field anaology | high index acoustic scatterer | Physics, Multidisciplinary | Physical Sciences | Physics | Science & Technology | Acoustic waveguides | Magnetic dipoles | Electromagnetism | Evanescent waves | Circular polarization | Scattering | Acoustic scattering | Refractivity | Acoustic coupling | Acoustics | Nanoparticles | Far fields | Coupling | Physics - Classical Physics
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