Class information for:
Level 1: SWITCHED CAPACITOR FILTERS//IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS//IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS

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
581 2             ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING//IEEE JOURNAL OF SOLID-STATE CIRCUITS//CURRENT MODE CIRCUITS 14766
12628 1                   SWITCHED CAPACITOR FILTERS//IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS//IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS 922

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SWITCHED CAPACITOR FILTERS authKW 526815 4% 45% 34
2 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS journal 373709 15% 8% 139
3 IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS journal 206394 7% 9% 67
4 SWITCHED CAPACITOR SC FILTERS authKW 170908 1% 100% 5
5 SC FILTERS authKW 122074 1% 71% 5
6 ALLPOLE FILTERS authKW 76907 0% 75% 3
7 IEEE JOURNAL OF SOLID-STATE CIRCUITS journal 72769 15% 2% 134
8 ALL PASS CIRCUIT authKW 68363 0% 100% 2
9 LOW SENSITIVITY ACTIVE RC FILTERS authKW 68363 0% 100% 2
10 PSEUDO N PATH authKW 68363 0% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 26211 96% 0% 886
2 Computer Science, Hardware & Architecture 560 5% 0% 43
3 Telecommunications 102 3% 0% 32
4 Automation & Control Systems 31 2% 0% 15
5 Instruments & Instrumentation 17 2% 0% 21
6 Education, Scientific Disciplines 4 1% 0% 5
7 Engineering, General 1 1% 0% 8
8 Mathematics, Interdisciplinary Applications 1 1% 0% 7
9 Computer Science, Information Systems 1 1% 0% 8
10 Engineering, Ocean 0 0% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUPER TECN ELE LICADA 68363 0% 100% 2
2 INTEGRATED CIRCUITS SYST GRP 60763 0% 44% 4
3 COMP STUDIES PROGRAM 51269 0% 50% 3
4 AUTOMAT INFORMAT IND ESIP 34182 0% 100% 1
5 DEPOSITO GERAL MAT TRANSMISSOES 34182 0% 100% 1
6 DPG TELECOM DESIGN 34182 0% 100% 1
7 ELECT TRAITMENT SIGNAL 34182 0% 100% 1
8 ENGENHARIA ELE OTECN COMP 34182 0% 100% 1
9 GRP CIRC SIST INTE OS 34182 0% 100% 1
10 INGN INFORMAZIONE 34182 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS 373709 15% 8% 139
2 IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS 206394 7% 9% 67
3 IEEE JOURNAL OF SOLID-STATE CIRCUITS 72769 15% 2% 134
4 ELECTRONICS LETTERS 42951 24% 1% 223
5 IEEE INTERNATIONAL SOLID STATE CIRCUITS CONFERENCE 26352 1% 9% 9
6 INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS 19859 3% 2% 31
7 AEU-ARCHIV FUR ELEKTRONIK UND UBERTRAGUNGSTECHNIK-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS 15977 1% 4% 13
8 INTERNATIONAL JOURNAL OF ELECTRONICS 12795 5% 1% 43
9 ISSCC DIGEST OF TECHNICAL PAPERS 12422 0% 9% 4
10 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING 6511 3% 1% 24

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SWITCHED CAPACITOR FILTERS 526815 4% 45% 34 Search SWITCHED+CAPACITOR+FILTERS Search SWITCHED+CAPACITOR+FILTERS
2 SWITCHED CAPACITOR SC FILTERS 170908 1% 100% 5 Search SWITCHED+CAPACITOR+SC+FILTERS Search SWITCHED+CAPACITOR+SC+FILTERS
3 SC FILTERS 122074 1% 71% 5 Search SC+FILTERS Search SC+FILTERS
4 ALLPOLE FILTERS 76907 0% 75% 3 Search ALLPOLE+FILTERS Search ALLPOLE+FILTERS
5 ALL PASS CIRCUIT 68363 0% 100% 2 Search ALL+PASS+CIRCUIT Search ALL+PASS+CIRCUIT
6 LOW SENSITIVITY ACTIVE RC FILTERS 68363 0% 100% 2 Search LOW+SENSITIVITY+ACTIVE+RC+FILTERS Search LOW+SENSITIVITY+ACTIVE+RC+FILTERS
7 PSEUDO N PATH 68363 0% 100% 2 Search PSEUDO+N+PATH Search PSEUDO+N+PATH
8 SC NETWORKS 68363 0% 100% 2 Search SC+NETWORKS Search SC+NETWORKS
9 SINGLE AMPLIFIER BIQUADS 68363 0% 100% 2 Search SINGLE+AMPLIFIER+BIQUADS Search SINGLE+AMPLIFIER+BIQUADS
10 SWITCHED CAPACITOR NETWORKS 59807 1% 25% 7 Search SWITCHED+CAPACITOR+NETWORKS Search SWITCHED+CAPACITOR+NETWORKS

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 24737 SWITCHED CURRENT CIRCUITS//SWITCHED CURRENT//SWITCHED CURRENT FILTERS
2 5085 SIGMA DELTA MODULATION//DELTA SIGMA MODULATOR//SIGMA DELTA MODULATOR
3 9620 FREQUENCY COMPENSATION//LOW DROPOUT REGULATOR//OPERATIONAL AMPLIFIERS
4 3509 CONTINUOUS TIME FILTERS//TRANSCONDUCTOR//GM C FILTER
5 17206 WAVE DIGITAL FILTERS//IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS//ISHIBASHI
6 38163 ANALOG SCRAMBLER//SINUSOIDAL FREQUENCY DIVIDERS//SYNCHRONOUS UNDERSAMPLING
7 13095 CIRCUIT SIZING//ANALOG PLACEMENT//ANALOG CIRCUIT SYNTHESIS
8 34242 ELECT ENGN COMP SCI POWER ELECT//FUNCTIONALS OF DIFFUSION PROCESSES//DIFFERENTIAL PULSE CODED MODULATION DPCM
9 20332 REAL TIME SIMULATION//HARDWARE IN THE LOOP HIL//MULTICELL CONVERTERS
10 37886 COMPARISON CHECKING DIAGNOSIS//CONTROL SYSTEM DEADLINE CSD//CONTROLLER MALFUNCTIONS

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