Class information for:
Level 1: SIX PORT//SIX PORT REFLECTOMETER//SIX PORT RECEIVER

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
2 4 ECONOMICS//POLITICAL SCIENCE//EDUCATION & EDUCATIONAL RESEARCH 1996300
99 3       ENVIRONMENTAL STUDIES//MARINE POLICY//WATER RESOURCES 77358
3236 2             ARTISANAL MINING//SMALL SCALE MINING//ARTISANAL AND SMALL SCALE MINING ASM 2124
18788 1                   SIX PORT//SIX PORT REFLECTOMETER//SIX PORT RECEIVER 560

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SIX PORT authKW 1384201 6% 72% 34
2 SIX PORT REFLECTOMETER authKW 972811 4% 79% 22
3 SIX PORT RECEIVER authKW 787904 3% 100% 14
4 SIX PORT CALIBRATION authKW 281394 1% 100% 5
5 SIX PORT JUNCTION authKW 253252 1% 75% 6
6 SIX PORT CORRELATOR authKW 234494 1% 83% 5
7 SIX PORT NETWORK authKW 234494 1% 83% 5
8 POWER DETECTOR UNCERTAINTY authKW 225115 1% 100% 4
9 FIVE PORT authKW 225111 1% 67% 6
10 REFLECTION COEFFICIENT MEASUREMENT authKW 225111 1% 67% 6

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 11660 83% 0% 463
2 Instruments & Instrumentation 2450 21% 0% 119
3 Telecommunications 2039 17% 0% 93
4 Optics 1151 20% 0% 111
5 Engineering, General 25 2% 0% 12
6 Physics, Applied 6 6% 0% 31
7 Engineering, Marine 4 0% 0% 1
8 Engineering, Aerospace 2 1% 0% 3
9 Transportation Science & Technology 1 0% 0% 2
10 Electrochemistry 0 1% 0% 5

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RECH AVANCEES MICROONDES ELECT SPATIALE 212122 1% 54% 7
2 ELECT MICROELECT NANOTECHNOL IEMN DHS 128634 1% 57% 4
3 INGN COMUNIC 112558 0% 100% 2
4 INTELLIGENT RF RADIO TECHNOL IRADIO 84415 1% 50% 3
5 ARBEITSGRP HOCHFREQUENZMESSTECH 56279 0% 100% 1
6 CIRCUITOS INTE OS 56279 0% 100% 1
7 ELE OMAGNET EML 56279 0% 100% 1
8 ENERGIE MAT TELECOMMUN RF 56279 0% 100% 1
9 GRP RECH AVANCEES MICROONDES ELE ON SPATIALE 56279 0% 100% 1
10 HF MICROWAVE ATTENUAT IMPEDANCE STAND SECT 56279 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION 101143 8% 4% 43
2 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 45268 18% 1% 102
3 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 44687 15% 1% 85
4 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 11173 10% 0% 55
5 IEEE MICROWAVE MAGAZINE 5534 1% 1% 8
6 IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY 5182 1% 1% 8
7 MICROWAVE JOURNAL 4521 2% 1% 12
8 IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION 4100 2% 1% 9
9 ELECTRONICS LETTERS 3636 9% 0% 51
10 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS 3135 3% 0% 15

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SIX PORT 1384201 6% 72% 34 Search SIX+PORT Search SIX+PORT
2 SIX PORT REFLECTOMETER 972811 4% 79% 22 Search SIX+PORT+REFLECTOMETER Search SIX+PORT+REFLECTOMETER
3 SIX PORT RECEIVER 787904 3% 100% 14 Search SIX+PORT+RECEIVER Search SIX+PORT+RECEIVER
4 SIX PORT CALIBRATION 281394 1% 100% 5 Search SIX+PORT+CALIBRATION Search SIX+PORT+CALIBRATION
5 SIX PORT JUNCTION 253252 1% 75% 6 Search SIX+PORT+JUNCTION Search SIX+PORT+JUNCTION
6 SIX PORT CORRELATOR 234494 1% 83% 5 Search SIX+PORT+CORRELATOR Search SIX+PORT+CORRELATOR
7 SIX PORT NETWORK 234494 1% 83% 5 Search SIX+PORT+NETWORK Search SIX+PORT+NETWORK
8 POWER DETECTOR UNCERTAINTY 225115 1% 100% 4 Search POWER+DETECTOR+UNCERTAINTY Search POWER+DETECTOR+UNCERTAINTY
9 FIVE PORT 225111 1% 67% 6 Search FIVE+PORT Search FIVE+PORT
10 REFLECTION COEFFICIENT MEASUREMENT 225111 1% 67% 6 Search REFLECTION+COEFFICIENT+MEASUREMENT Search REFLECTION+COEFFICIENT+MEASUREMENT

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 32316 BOLOMETER MOUNT//MICROWAVE STANDARDS//POWER STANDARDS
2 15940 DE EMBEDDING//VECTOR NETWORK ANALYZER VNA//ON WAFER MEASUREMENT
3 4865 POWER DIVIDER//BRANCH LINE COUPLER//WILKINSON POWER DIVIDER
4 5711 PERMITTIVITY MEASUREMENT//COMPLEX PERMITTIVITY//PL MICROWAVE NONDESTRUCT TESTING
5 26656 MICROWAVE MAGNET//MAGNETIC DIPOLAR MODES//MICROWAVE SENSORS
6 30139 CYCLIC A D CONVERTERS//CHAIR CYBERNET//INTELLIGENT CYCLIC A D CONVERTERS
7 30672 GAAS MMIC//POWER SENSOR//MICROWAVE POWER SENSOR
8 13164 RADAR IMAGING//DOPPLER RADAR//THROUGH WALL IMAGING TWI
9 35608 GROUP DEMODULATION//AERONAUTICAL SERVICES//AMPLITUDE PHASE SHIFT KEYING APK MODULATION
10 9060 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES//WAVEGUIDE JUNCTIONS//WAVEGUIDE FILTERS

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