Class information for:
Level 1: CURRENT CONVEYORS//CURRENT CONVEYOR//CURRENT MODE CIRCUITS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1639 2560 17.1 61%


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
20 4 PHYSICS, NUCLEAR//PHYSICS, PARTICLES & FIELDS//PHYSICAL REVIEW C 270246
544 3       IEEE JOURNAL OF SOLID-STATE CIRCUITS//ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING//IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 18576
577 2             ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING//IEEE JOURNAL OF SOLID-STATE CIRCUITS//CURRENT MODE CIRCUITS 14242
1639 1                   CURRENT CONVEYORS//CURRENT CONVEYOR//CURRENT MODE CIRCUITS 2560

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 CURRENT CONVEYORS authKW 2211925 8% 92% 202
2 CURRENT CONVEYOR authKW 1321775 6% 74% 150
3 CURRENT MODE CIRCUITS authKW 1274155 8% 56% 192
4 CURRENT MODE authKW 950944 7% 46% 175
5 UNIVERSAL FILTER authKW 934992 3% 93% 84
6 VOLTAGE MODE authKW 718362 3% 77% 78
7 SINUSOIDAL OSCILLATORS authKW 616327 2% 85% 61
8 ACTIVE FILTERS authKW 612034 8% 27% 192
9 INTERNATIONAL JOURNAL OF ELECTRONICS journal 449181 17% 9% 426
10 QUADRATURE OSCILLATOR authKW 440275 2% 65% 57

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Engineering, Electrical & Electronic 71228 95% 0% 2424
2 Computer Science, Hardware & Architecture 16850 15% 0% 374
3 Telecommunications 1986 8% 0% 203
4 Instruments & Instrumentation 248 4% 0% 101
5 Nanoscience & Nanotechnology 195 4% 0% 101
6 Engineering, General 33 1% 0% 36
7 Education, Scientific Disciplines 11 1% 0% 14
8 Physics, Multidisciplinary 6 3% 0% 66
9 Computer Science, Information Systems 5 1% 0% 26
10 Computer Science, Artificial Intelligence 1 1% 0% 21

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 POST ELECT RUMENTAT TECHNOL 198761 1% 83% 20
2 ELECT COMMUN ENGN 175012 14% 4% 364
3 RECCIT 137854 1% 68% 17
4 ANALOG SIGNAL PROC 131187 0% 100% 11
5 IND POLICY PROMOT 119261 0% 100% 10
6 ELECT ELECT PROGRAM 108417 0% 91% 10
7 RADIO ELECT 96886 2% 15% 55
8 MYO ELECT PROGRAM 83482 0% 100% 7
9 MYO ELECT PROGRAMME 83482 0% 100% 7
10 ELECT RUMENTAT TECHNOL 82497 1% 43% 16

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 INTERNATIONAL JOURNAL OF ELECTRONICS 449181 17% 9% 426
2 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING 184948 8% 7% 212
3 FREQUENZ 108230 4% 9% 103
4 AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS 103030 5% 6% 140
5 JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS 101672 5% 7% 122
6 RADIOENGINEERING 84499 4% 7% 96
7 INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS 67600 4% 6% 95
8 IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS 33924 2% 6% 46
9 ELECTRONICS & WIRELESS WORLD 33571 1% 22% 13
10 ELECTRONICS LETTERS 30264 12% 1% 316

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 CURRENT CONVEYORS 2211925 8% 92% 202 Search CURRENT+CONVEYORS Search CURRENT+CONVEYORS
2 CURRENT CONVEYOR 1321775 6% 74% 150 Search CURRENT+CONVEYOR Search CURRENT+CONVEYOR
3 CURRENT MODE CIRCUITS 1274155 8% 56% 192 Search CURRENT+MODE+CIRCUITS Search CURRENT+MODE+CIRCUITS
4 CURRENT MODE 950944 7% 46% 175 Search CURRENT+MODE Search CURRENT+MODE
5 UNIVERSAL FILTER 934992 3% 93% 84 Search UNIVERSAL+FILTER Search UNIVERSAL+FILTER
6 VOLTAGE MODE 718362 3% 77% 78 Search VOLTAGE+MODE Search VOLTAGE+MODE
7 SINUSOIDAL OSCILLATORS 616327 2% 85% 61 Search SINUSOIDAL+OSCILLATORS Search SINUSOIDAL+OSCILLATORS
8 ACTIVE FILTERS 612034 8% 27% 192 Search ACTIVE+FILTERS Search ACTIVE+FILTERS
9 QUADRATURE OSCILLATOR 440275 2% 65% 57 Search QUADRATURE+OSCILLATOR Search QUADRATURE+OSCILLATOR
10 VOLTAGE MODE CIRCUIT 405486 1% 100% 34 Search VOLTAGE+MODE+CIRCUIT Search VOLTAGE+MODE+CIRCUIT

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 SOTNER, R , HERENCSAR, N , JERABEK, J , DOSTAL, T , VRBA, K , HRUBOS, Z , (2014) PRECISE ELECTRONICALLY ADJUSTABLE OSCILLATOR SUITABLE FOR QUADRATURE SIGNAL GENERATION EMPLOYING ACTIVE ELEMENTS WITH CURRENT AND VOLTAGE GAIN CONTROL.CIRCUITS SYSTEMS AND SIGNAL PROCESSING. VOL. 33. ISSUE 1. P. 1 -35 65 97% 7
2 KUMAR, P , SENANI, R , (2002) BIBLIOGRAPHY ON NULLORS AND THEIR APPLICATIONS IN CIRCUIT ANALYSIS, SYNTHESIS AND DESIGN.ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING. VOL. 33. ISSUE 1. P. 65 -76 94 85% 28
3 BIOLEK, D , SENANI, R , BIOLKOVA, V , KOLKA, Z , (2008) ACTIVE ELEMENTS FOR ANALOG SIGNAL PROCESSING: CLASSIFICATION, REVIEW, AND NEW PROPOSALS.RADIOENGINEERING. VOL. 17. ISSUE 4. P. 15 -32 49 94% 250
4 SOTNER, R , HERENCSAR, N , JERABEK, J , KOTON, J , DOSTAL, T , VRBA, K , (2014) ELECTRONICALLY CONTROLLED OSCILLATOR WITH LINEAR FREQUENCY ADJUSTING FOR FOUR-PHASE OR DIFFERENTIAL QUADRATURE OUTPUT SIGNAL GENERATION.INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS. VOL. 42. ISSUE 12. P. 1264 -1289 51 98% 3
5 LEE, CN , (2016) MIXED-MODE UNIVERSAL BIQUADRATIC FILTER WITH NO NEED OF MATCHING CONDITIONS.JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS. VOL. 25. ISSUE 9. P. - 48 100% 0
6 LEE, CN , (2015) INDEPENDENTLY TUNABLE HIGH-INPUT IMPEDANCE VOLTAGE-MODE UNIVERSAL BIQUADRATIC FILTER USING GROUNDED PASSIVE COMPONENTS.INDIAN JOURNAL OF PURE & APPLIED PHYSICS. VOL. 53. ISSUE 9. P. 625 -634 48 98% 0
7 YUCE, E , MINAEI, S , (2017) COMMERCIALLY AVAILABLE ACTIVE DEVICE BASED GROUNDED INDUCTOR SIMULATOR AND UNIVERSAL FILTER WITH IMPROVED LOW FREQUENCY PERFORMANCES.JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS. VOL. 26. ISSUE 4. P. - 44 100% 0
8 ALPASLAN, H , (2016) A MODIFIED VDVTA AND ITS APPLICATIONS TO FLOATING SIMULATORS AND A QUADRATURE OSCILLATOR.MICROELECTRONICS JOURNAL. VOL. 51. ISSUE . P. 1 -14 45 98% 0
9 YUCE, E , (2017) DO-CCII/DO-DVCC BASED ELECTRONICALLY FINE TUNABLE QUADRATURE OSCILLATORS.JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS. VOL. 26. ISSUE 2. P. - 43 100% 0
10 KUMNGERN, M , KHATEB, F , PHASUKKIT, P , TUNGJITKUSOLMUN, S , JUNNAPIYA, S , (2014) ECCCII-BASED CURRENT-MODE UNIVERSAL FILTER WITH ORTHOGONAL CONTROL OF OMEGA(O) AND Q.RADIOENGINEERING. VOL. 23. ISSUE 2. P. 687 -696 42 100% 3

Classes with closest relation at Level 1


Rank Class id link
1 2463 CONTINUOUS TIME FILTERS//TRANSCONDUCTOR//GM C FILTER
2 24050 VARIABLE GAIN AMPLIFIER//VARIABLE GAIN AMPLIFIER VGA//LINEAR IN DB
3 24009 SWITCHED CURRENT CIRCUITS//SWITCHED CURRENT//SWITCHED CURRENT FILTERS
4 33745 MILLERS THEOREM//RETURN RATIO//BLACKMANS FORMULA
5 34364 COUPLED METHOD CM//SCHMITT TRIGGER//1D BJT
6 12940 ANALOG PLACEMENT//CIRCUIT SIZING//ANALOG CIRCUIT SYNTHESIS
7 12657 SWITCHED CAPACITOR FILTERS//IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS//IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS
8 27915 SINGLE INPUT FUZZY CONTROLLER DESIGN//TSYPKINS METHOD//GROBNER BASE
9 34770 LOGARITHMIC ELECTROMETERS//RETARDING POTENTIAL ANALYZER//FAST ELECTROMETERS
10 23028 FUZZY HARDWARE//FUZZY PROCESSOR//MEMBERSHIP FUNCTION GENERATOR

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