Class information for:
Level 1: REFLECTOR ANTENNAS//OFFSET REFLECTOR ANTENNAS//SHAPED REFLECTOR

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
2818 2             REFLECTOR ANTENNAS//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION//LENS ANTENNAS 3259
11292 1                   REFLECTOR ANTENNAS//OFFSET REFLECTOR ANTENNAS//SHAPED REFLECTOR 1020

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 REFLECTOR ANTENNAS authKW 1671446 14% 39% 138
2 OFFSET REFLECTOR ANTENNAS authKW 466975 2% 66% 23
3 SHAPED REFLECTOR authKW 372973 1% 93% 13
4 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION journal 289328 35% 3% 359
5 ANALYTICAL REGULARIZATION METHOD authKW 247178 1% 100% 8
6 MATCHED FEED authKW 247178 1% 100% 8
7 ELEVEN ANTENNA authKW 216281 1% 100% 7
8 MULTIREFLECTOR ANTENNAS authKW 216267 1% 50% 14
9 REFLECTOR ANTENNA BLOCKAGE authKW 189244 1% 88% 7
10 XINJIANG ASTRON OBSERVAT address 154486 0% 100% 5

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Telecommunications 53477 61% 0% 623
2 Engineering, Electrical & Electronic 17767 76% 0% 774
3 Optics 729 12% 0% 126
4 Remote Sensing 326 3% 0% 27
5 Astronomy & Astrophysics 198 7% 0% 73
6 Engineering, Aerospace 93 2% 0% 17
7 Geochemistry & Geophysics 50 3% 0% 27
8 Meteorology & Atmospheric Sciences 48 3% 0% 27
9 Engineering, General 9 1% 0% 13
10 Automation & Control Systems 2 1% 0% 7

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 XINJIANG ASTRON OBSERVAT 154486 0% 100% 5
2 ELECT EQUIPMENT STRUCT DESIGN 122100 3% 15% 26
3 ANTENNA SYST AREA 49431 0% 40% 4
4 TELECOMMUN STUDIES 34468 1% 9% 12
5 AEROSP SENSOR TECHNOL GRP 30897 0% 100% 1
6 ANTENNA MEASUREMENT CONSULTANT SERV 30897 0% 100% 1
7 ANTENNA SUB MILLIMETRE WAVE SECT TEC EEA 30897 0% 100% 1
8 ASTRON YEBES DIRECC GEN 30897 0% 100% 1
9 BAE SYST BOFORS AB 30897 0% 100% 1
10 CETUC TELECOMM STUDIES 30897 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 289328 35% 3% 359
2 IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION 78078 5% 5% 51
3 IEEE ANTENNAS AND PROPAGATION MAGAZINE 47983 5% 3% 49
4 QST 15448 0% 50% 1
5 TECHNISCHE MITTEILUNGEN KRUPP FORSCHUNGSBERICHTE 13002 0% 11% 4
6 IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION 11125 2% 2% 20
7 IET MICROWAVES ANTENNAS & PROPAGATION 10056 3% 1% 27
8 IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS 7372 3% 1% 34
9 ELECTROMAGNETICS 5734 1% 1% 14
10 RADIO SCIENCE 4788 3% 1% 27

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 REFLECTOR ANTENNAS 1671446 14% 39% 138 Search REFLECTOR+ANTENNAS Search REFLECTOR+ANTENNAS
2 OFFSET REFLECTOR ANTENNAS 466975 2% 66% 23 Search OFFSET+REFLECTOR+ANTENNAS Search OFFSET+REFLECTOR+ANTENNAS
3 SHAPED REFLECTOR 372973 1% 93% 13 Search SHAPED+REFLECTOR Search SHAPED+REFLECTOR
4 ANALYTICAL REGULARIZATION METHOD 247178 1% 100% 8 Search ANALYTICAL+REGULARIZATION+METHOD Search ANALYTICAL+REGULARIZATION+METHOD
5 MATCHED FEED 247178 1% 100% 8 Search MATCHED+FEED Search MATCHED+FEED
6 ELEVEN ANTENNA 216281 1% 100% 7 Search ELEVEN+ANTENNA Search ELEVEN+ANTENNA
7 MULTIREFLECTOR ANTENNAS 216267 1% 50% 14 Search MULTIREFLECTOR+ANTENNAS Search MULTIREFLECTOR+ANTENNAS
8 REFLECTOR ANTENNA BLOCKAGE 189244 1% 88% 7 Search REFLECTOR+ANTENNA+BLOCKAGE Search REFLECTOR+ANTENNA+BLOCKAGE
9 DUAL REFLECTOR ANTENNAS 151393 1% 70% 7 Search DUAL+REFLECTOR+ANTENNAS Search DUAL+REFLECTOR+ANTENNAS
10 REFLECTOR SHAPING 128737 0% 83% 5 Search REFLECTOR+SHAPING Search REFLECTOR+SHAPING

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 15175 HORN ANTENNAS//GAP WAVEGUIDE//CORRUGATED HORN
2 13388 ANTENNA MEASUREMENTS//NEAR FIELD FAR FIELD TRANSFORMATION//NEAR FIELD SCANNING
3 13526 PHYSICAL OPTICS//PHYSICAL OPTICS PO//SHOOTING AND BOUNCING RAY SBR
4 30667 RADOME//AIRBORNE RADOMES//ELECTROMAGNETIC EM PERFORMANCE
5 37941 CPW SLOT LINE//VERY HIGH DIELECTRIC CONSTANT SUBSTRATES//HYBRID WIRELESS FIBER SYSTEMS
6 28253 GRP RADIC//TERAHERTZ INSTRUMENTS//RADIOTELESCOPE
7 32060 INCOMPLETE HANKEL FUNCTIONS//YASUURA METHOD//ARRAY OF MULTIPOLES
8 14738 REFLECTARRAY//REFLECTARRAY ANTENNA//ELE OMAGNETISM CIRCUIT THEORY
9 25712 NEAR FIELD FOCUSING//NEAR FIELD FOCUS//NEAR FIELD FOCUSED
10 9584 TENSEGRITY//TENSEGRITY STRUCTURES//FORM FINDING

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