Class information for:
Level 1: NEAR FIELD FOCUSING//NEAR FIELD FOCUS//NEAR FIELD FOCUSED

Basic class information

Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
26 4 ENGINEERING, ELECTRICAL & ELECTRONIC//ELECT ENGN//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 322555
122 3       IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION//MICROWAVE AND OPTICAL TECHNOLOGY LETTERS//TELECOMMUNICATIONS 69651
520 2             IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION//ELECTROMAGNETIC SCATTERING//METHOD OF MOMENTS MOM 15520
25712 1                   NEAR FIELD FOCUSING//NEAR FIELD FOCUS//NEAR FIELD FOCUSED 296

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NEAR FIELD FOCUSING authKW 626317 3% 59% 10
2 NEAR FIELD FOCUS authKW 340719 1% 80% 4
3 NEAR FIELD FOCUSED authKW 319426 1% 100% 3
4 PATCH ARRAY ANTENNAS authKW 319426 1% 100% 3
5 POISSON SUM FORMULA authKW 283931 1% 67% 4
6 FLOQUET EXPANSIONS authKW 243369 1% 57% 4
7 FINITE ARRAYS authKW 239562 2% 38% 6
8 EDGE ELEMENT PATTERN authKW 212951 1% 100% 2
9 FLOQUET MODES AND NEAR FIELD FOCUS authKW 212951 1% 100% 2
10 NEAR FIELD FOCUSED APERTURE ANTENNAS authKW 212951 1% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Telecommunications 16258 63% 0% 185
2 Engineering, Electrical & Electronic 5417 78% 0% 230
3 Remote Sensing 543 6% 0% 18
4 Optics 356 16% 0% 46
5 Geochemistry & Geophysics 130 6% 0% 19
6 Meteorology & Atmospheric Sciences 111 6% 0% 18
7 Astronomy & Astrophysics 37 6% 0% 18
8 Physics, Applied 8 7% 0% 20
9 Physics, Multidisciplinary 2 3% 0% 9
10 Acoustics 1 1% 0% 2

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANALYT DESIGNS INC 106475 0% 100% 1
2 ELE OMAGNET EUROPEAN SPACE TECHNOL 106475 0% 100% 1
3 ELE OMAGNET TECHNOL DIRECTORATE 106475 0% 100% 1
4 ELE OMAGNET WIRELESS 106475 0% 100% 1
5 HELLEN AIR FORCE BASE 106475 0% 100% 1
6 IMAGING DETECTING TEAM 106475 0% 100% 1
7 INFORMAT SUPER 106475 0% 100% 1
8 MICROWAVE DEVICES SECT 106475 0% 100% 1
9 NSF PHOTON MULTISCALE NANOMAT 106475 0% 100% 1
10 TOYOTA MOTOR ENGINEERING MFG N AMER 106475 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 74284 33% 1% 98
2 IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS 13811 8% 1% 25
3 RADIO SCIENCE 7380 6% 0% 18
4 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 4016 8% 0% 24
5 APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL 3592 2% 0% 7
6 IET MICROWAVES ANTENNAS & PROPAGATION 2328 2% 0% 7
7 IEEE ANTENNAS AND PROPAGATION MAGAZINE 1715 2% 0% 5
8 MICROWAVE JOURNAL 1483 2% 0% 5
9 INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION 1016 1% 0% 4
10 IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION 860 1% 0% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NEAR FIELD FOCUSING 626317 3% 59% 10 Search NEAR+FIELD+FOCUSING Search NEAR+FIELD+FOCUSING
2 NEAR FIELD FOCUS 340719 1% 80% 4 Search NEAR+FIELD+FOCUS Search NEAR+FIELD+FOCUS
3 NEAR FIELD FOCUSED 319426 1% 100% 3 Search NEAR+FIELD+FOCUSED Search NEAR+FIELD+FOCUSED
4 PATCH ARRAY ANTENNAS 319426 1% 100% 3 Search PATCH+ARRAY+ANTENNAS Search PATCH+ARRAY+ANTENNAS
5 POISSON SUM FORMULA 283931 1% 67% 4 Search POISSON+SUM+FORMULA Search POISSON+SUM+FORMULA
6 FLOQUET EXPANSIONS 243369 1% 57% 4 Search FLOQUET+EXPANSIONS Search FLOQUET+EXPANSIONS
7 FINITE ARRAYS 239562 2% 38% 6 Search FINITE+ARRAYS Search FINITE+ARRAYS
8 EDGE ELEMENT PATTERN 212951 1% 100% 2 Search EDGE+ELEMENT+PATTERN Search EDGE+ELEMENT+PATTERN
9 FLOQUET MODES AND NEAR FIELD FOCUS 212951 1% 100% 2 Search FLOQUET+MODES+AND+NEAR+FIELD+FOCUS Search FLOQUET+MODES+AND+NEAR+FIELD+FOCUS
10 NEAR FIELD FOCUSED APERTURE ANTENNAS 212951 1% 100% 2 Search NEAR+FIELD+FOCUSED+APERTURE+ANTENNAS Search NEAR+FIELD+FOCUSED+APERTURE+ANTENNAS

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1



rank cluster_id2 link
1 23681 SHANK TRANSFORMATION//SERIES ACCELERATION//LATTICE SUMS
2 21956 EXACT KERNEL//ANTENNA SOFTWARE//WIRE ANTENNAS
3 13526 PHYSICAL OPTICS//PHYSICAL OPTICS PO//SHOOTING AND BOUNCING RAY SBR
4 14738 REFLECTARRAY//REFLECTARRAY ANTENNA//ELE OMAGNETISM CIRCUIT THEORY
5 19772 RECTENNA//MICROWAVE POWER TRANSMISSION//WIRELESS POWER TRANSMISSION
6 13389 VIVALDI ANTENNA//TAPERED SLOT ANTENNA//QUASI YAGI ANTENNA
7 9250 SOMMERFELD INTEGRALS//DISCRETE COMPLEX IMAGE METHOD DCIM//CLOSED FORM GREENS FUNCTIONS
8 12958 NRD GUIDE//LEAKY WAVE ANTENNAS//LEAKY WAVES
9 7858 FREQUENCY SELECTIVE SURFACES//FREQUENCY SELECTIVE SURFACES FSSS//FREQUENCY SELECTIVE SURFACE FSS
10 1492 METHOD OF MOMENTS MOM//ELECTROMAGNETIC SCATTERING//MULTILEVEL FAST MULTIPOLE ALGORITHM MLFMA

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