Class information for:
Level 1: GRP RADIO//PARAMETRIC CIRCUITS//LINEAR TWO PORTS

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
291 3       IEEE JOURNAL OF SOLID-STATE CIRCUITS//ENGINEERING, ELECTRICAL & ELECTRONIC//ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING 42551
184 2             IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES//POWER AMPLIFIER//IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS 21143
25480 1                   GRP RADIO//PARAMETRIC CIRCUITS//LINEAR TWO PORTS 304

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRP RADIO address 622039 2% 100% 6
2 PARAMETRIC CIRCUITS authKW 370259 2% 71% 5
3 LINEAR TWO PORTS authKW 207346 1% 100% 2
4 MOS PARAMETRIC AMPLIFICATION authKW 207346 1% 100% 2
5 NEGATIVE IMPEDANCE CONVERTORS authKW 207346 1% 100% 2
6 NORMALIZED DETERMINANT FUNCTION authKW 207346 1% 100% 2
7 PHASE SENSITIVE GAIN authKW 207346 1% 100% 2
8 POLE ZERO IDENTIFICATION authKW 207346 1% 100% 2
9 QUASI PERIODIC REGIME authKW 207346 1% 100% 2
10 STABILIZATION NETWORKS authKW 207346 1% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 8392 95% 0% 288
2 Telecommunications 5204 35% 0% 107
3 Computer Science, Interdisciplinary Applications 133 6% 0% 19
4 Computer Science, Hardware & Architecture 10 1% 0% 4
5 Acoustics 8 1% 0% 4
6 Optics 8 4% 0% 11
7 Education, Scientific Disciplines 7 1% 0% 3
8 Physics, Applied 6 6% 0% 19
9 Instruments & Instrumentation 3 2% 0% 6
10 Integrative & Complementary Medicine 1 0% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GRP RADIO 622039 2% 100% 6
2 VLSI CIRCUIT TEST 207346 1% 100% 2
3 INT MED ENGN 138230 1% 67% 2
4 AEROSP DEF BUSINESS GRP 103673 0% 100% 1
5 DCT RF HT 103673 0% 100% 1
6 DEV NEW TECHNOL CTS UNINOVA 103673 0% 100% 1
7 DIPARTIMENTA FIS 103673 0% 100% 1
8 DIPARTIMENTO INGN INFORMAZ INFORMAT ELETTRON TELE 103673 0% 100% 1
9 ELECT ELECT DPT 103673 0% 100% 1
10 ESCUELA TECN SUPERIOR INGN IND TELECOMMUN 103673 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MICROWAVE JOURNAL 48843 10% 2% 29
2 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 38194 23% 1% 69
3 MICROWAVES & RF 21334 4% 2% 12
4 INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING 20337 5% 1% 16
5 RADIOTEKHNIKA I ELEKTRONIKA 19972 10% 1% 29
6 IEEE MICROWAVE AND GUIDED WAVE LETTERS 12322 3% 1% 10
7 JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS 3186 3% 0% 10
8 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA 2929 2% 1% 5
9 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS 2571 3% 0% 10
10 MICROWAVES 2409 0% 2% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PARAMETRIC CIRCUITS 370259 2% 71% 5 Search PARAMETRIC+CIRCUITS Search PARAMETRIC+CIRCUITS
2 LINEAR TWO PORTS 207346 1% 100% 2 Search LINEAR+TWO+PORTS Search LINEAR+TWO+PORTS
3 MOS PARAMETRIC AMPLIFICATION 207346 1% 100% 2 Search MOS+PARAMETRIC+AMPLIFICATION Search MOS+PARAMETRIC+AMPLIFICATION
4 NEGATIVE IMPEDANCE CONVERTORS 207346 1% 100% 2 Search NEGATIVE+IMPEDANCE+CONVERTORS Search NEGATIVE+IMPEDANCE+CONVERTORS
5 NORMALIZED DETERMINANT FUNCTION 207346 1% 100% 2 Search NORMALIZED+DETERMINANT+FUNCTION Search NORMALIZED+DETERMINANT+FUNCTION
6 PHASE SENSITIVE GAIN 207346 1% 100% 2 Search PHASE+SENSITIVE+GAIN Search PHASE+SENSITIVE+GAIN
7 POLE ZERO IDENTIFICATION 207346 1% 100% 2 Search POLE+ZERO+IDENTIFICATION Search POLE+ZERO+IDENTIFICATION
8 QUASI PERIODIC REGIME 207346 1% 100% 2 Search QUASI+PERIODIC+REGIME Search QUASI+PERIODIC+REGIME
9 STABILIZATION NETWORKS 207346 1% 100% 2 Search STABILIZATION+NETWORKS Search STABILIZATION+NETWORKS
10 AMPLIFIER DISTORTIONS 103673 0% 100% 1 Search AMPLIFIER+DISTORTIONS Search AMPLIFIER+DISTORTIONS

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 5173 LARGE SIGNAL MODEL//IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES//NONLINEAR MEASUREMENTS
2 38371 FED SERV TECH EXPORT CONTROL//STATE SCI EXPT TECH INFORMAT PROTECT PRO//AMIRKHANOV PHYS
3 3502 PHASE NOISE//VOLTAGE CONTROLLED OSCILLATOR VCO//VCO
4 11040 ACTIVE ANTENNAS//SPATIAL POWER COMBINING//COUPLED OSCILLATOR ARRAY
5 18408 DISTRIBUTED AMPLIFIERS//EXTENDED RESONANCE//DUAL FED DISTRIBUTED AMPLIFIER
6 28384 DESCRIBING FUNCTION//UNIFORM DISSIPATIVENESS//GAIN PHASE MARGIN
7 34097 MILLERS THEOREM//RETURN RATIO//BLACKMANS FORMULA
8 32334 COUPLING RESISTOR//FM DETECTOR//3 PHASE SINUSOIDAL OSCILLATOR
9 33715 PHONON HOLE BURNING//PIEZOELECTRIC POWDER//RESONANT OSCILLATION
10 29226 RANDOM NOISE RADAR//NOISE RADAR//LNDES

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