Class information for:
Level 1: CONTINUOUS TIME FILTERS//TRANSCONDUCTOR//GM C FILTER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2463 2237 14.8 56%


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
2463 1                   CONTINUOUS TIME FILTERS//TRANSCONDUCTOR//GM C FILTER 2237

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 CONTINUOUS TIME FILTERS authKW 1094258 6% 64% 126
2 TRANSCONDUCTOR authKW 1083161 4% 79% 100
3 GM C FILTER authKW 650577 3% 70% 68
4 LOG DOMAIN FILTERS authKW 614464 2% 98% 46
5 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING journal 467716 14% 11% 315
6 ANALOG CMOS CIRCUITS authKW 346807 2% 71% 36
7 LOG DOMAIN authKW 307073 1% 75% 30
8 OTA C FILTERS authKW 279573 1% 79% 26
9 ANALOG INTEGRATED CIRCUITS authKW 264346 4% 24% 82
10 LOW VOLTAGE authKW 262606 6% 14% 142

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 66114 97% 0% 2181
2 Computer Science, Hardware & Architecture 30591 21% 0% 468
3 Computer Science, Information Systems 341 4% 0% 85
4 Telecommunications 170 3% 0% 66
5 Nanoscience & Nanotechnology 134 4% 0% 81
6 COMPUTER APPLICATIONS & CYBERNETICS 17 0% 0% 2
7 Instruments & Instrumentation 7 1% 0% 33
8 Engineering, Biomedical -0 1% 0% 13
9 Computer Science, Artificial Intelligence -1 1% 0% 12
10 Education, Scientific Disciplines -1 0% 0% 3

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 KLIP ELECT COMP ENGN 174576 3% 22% 59
2 KLIP ELECT ENGN 89154 1% 47% 14
3 ELECT RUMENTAT TECHNOL 82979 1% 41% 15
4 GRP DISENO ELECT 74305 0% 78% 7
5 ANALOG VLSI 65715 1% 28% 17
6 ANALOG MIXED SIGNAL 33974 1% 15% 17
7 MAHANAKORN MICROELECT 30389 0% 32% 7
8 ADV COMMUN PROD 27297 0% 100% 2
9 NJ DESIGN 27297 0% 100% 2
10 SEMICOND SECTOR 27297 0% 100% 2

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 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING 467716 14% 11% 315
2 IEEE JOURNAL OF SOLID-STATE CIRCUITS 194947 15% 4% 343
3 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 112396 8% 5% 181
4 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 51659 6% 3% 142
5 ELECTRONICS LETTERS 49833 17% 1% 378
6 INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS 39612 3% 4% 68
7 IEE PROCEEDINGS-CIRCUITS DEVICES AND SYSTEMS 25134 2% 5% 41
8 MICROELECTRONICS JOURNAL 16857 3% 2% 69
9 JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS 15778 2% 3% 45
10 INTERNATIONAL JOURNAL OF ELECTRONICS 13374 3% 1% 69

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 CONTINUOUS TIME FILTERS 1094258 6% 64% 126 Search CONTINUOUS+TIME+FILTERS Search CONTINUOUS+TIME+FILTERS
2 TRANSCONDUCTOR 1083161 4% 79% 100 Search TRANSCONDUCTOR Search TRANSCONDUCTOR
3 GM C FILTER 650577 3% 70% 68 Search GM+C+FILTER Search GM+C+FILTER
4 LOG DOMAIN FILTERS 614464 2% 98% 46 Search LOG+DOMAIN+FILTERS Search LOG+DOMAIN+FILTERS
5 ANALOG CMOS CIRCUITS 346807 2% 71% 36 Search ANALOG+CMOS+CIRCUITS Search ANALOG+CMOS+CIRCUITS
6 LOG DOMAIN 307073 1% 75% 30 Search LOG+DOMAIN Search LOG+DOMAIN
7 OTA C FILTERS 279573 1% 79% 26 Search OTA+C+FILTERS Search OTA+C+FILTERS
8 ANALOG INTEGRATED CIRCUITS 264346 4% 24% 82 Search ANALOG+INTEGRATED+CIRCUITS Search ANALOG+INTEGRATED+CIRCUITS
9 LOW VOLTAGE 262606 6% 14% 142 Search LOW+VOLTAGE Search LOW+VOLTAGE
10 OPERATIONAL AMPLIFIERS 251421 4% 22% 85 Search OPERATIONAL+AMPLIFIERS Search OPERATIONAL+AMPLIFIERS

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 RAJ, N , SINGH, AK , GUPTA, AK , (2016) LOW VOLTAGE HIGH OUTPUT IMPEDANCE BULK-DRIVEN QUASI-FLOATING GATE SELF-BIASED HIGH-SWING CASCODE CURRENT MIRROR.CIRCUITS SYSTEMS AND SIGNAL PROCESSING. VOL. 35. ISSUE 8. P. 2683 -2703 31 97% 0
2 GARCIA-ALBERDI, C , LOPEZ-MARTIN, AJ , ACOSTA, L , CARVAJAL, RG , RAMIREZ-ANGULO, J , (2013) TUNABLE CLASS AB CMOS GM-C FILTER BASED ON QUASI-FLOATING GATE TECHNIQUES.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS. VOL. 60. ISSUE 5. P. 1300 -1309 32 97% 5
3 HAN, G , SANCHEZ-SINENCIO, E , (1998) CMOS TRANSCONDUCTANCE MULTIPLIERS: A TUTORIAL.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS. VOL. 45. ISSUE 12. P. 1550 -1563 43 93% 139
4 KULEJ, T , KHATEB, F , (2015) 0.4-V BULK-DRIVEN DIFFERENTIAL-DIFFERENCE AMPLIFIER.MICROELECTRONICS JOURNAL. VOL. 46. ISSUE 5. P. 362 -369 30 94% 3
5 REZAEI, F , AZHARI, SJ , (2015) ANALYSIS AND DESIGN PROCEDURE OF A NOVEL LOW POWER HIGHLY LINEAR OPERATIONAL TRANSCONDUCTANCE AMPLIFIER.JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS. VOL. 24. ISSUE 5. P. - 34 87% 0
6 GARCIA-ALBERDI, C , LOPEZ-MARTIN, AJ , GALAN, JA , CARVAJAL, RG , RAMIREZ-ANGULO, J , (2017) LOW-POWER ANALOG CHANNEL SELECTION FILTERING TECHNIQUES.CIRCUITS SYSTEMS AND SIGNAL PROCESSING. VOL. 36. ISSUE 3. P. 895 -915 33 80% 0
7 YILMAZ, SS , TOLA, AT , (2015) A SYSTEMATIC CLASS AB STATE SPACE SYNTHESIS METHOD BASED ON MOSFET SQUARE LAW AND TRANSLINEAR SQUARE-ROOT CELLS.INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS. VOL. 43. ISSUE 12. P. 1989 -2010 27 100% 1
8 SANCHEZ-SINENCIO, E , SILVA-MARTINEZ, J , (2000) CMOS TRANSCONDUCTANCE AMPLIFIERS, ARCHITECTURES AND ACTIVE FILTERS: A TUTORIAL.IEE PROCEEDINGS-CIRCUITS DEVICES AND SYSTEMS. VOL. 147. ISSUE 1. P. 3 -12 37 86% 150
9 AGGARWAL, B , GUPTA, M , GUPTA, AK , (2016) A COMPARATIVE STUDY OF VARIOUS CURRENT MIRROR CONFIGURATIONS: TOPOLOGIES AND CHARACTERISTICS.MICROELECTRONICS JOURNAL. VOL. 53. ISSUE . P. 134 -155 30 83% 0
10 CARVAJAL, RG , RAMIREZ-ANGULO, J , LOPEZ-MARTIN, A , TORRALBA, A , GALAN, JAG , CARLOSENA, A , CHAVERO, FM , (2005) THE FLIPPED VOLTAGE FOLLOWER: A USEFUL CELL FOR LOW-VOLTAGE LOW-POWER CIRCUIT DESIGN.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS. VOL. 52. ISSUE 7. P. 1276-1291 27 93% 181

Classes with closest relation at Level 1


Rank Class id link
1 24050 VARIABLE GAIN AMPLIFIER//VARIABLE GAIN AMPLIFIER VGA//LINEAR IN DB
2 19245 FREQUENCY COMPENSATION//LOW DROPOUT REGULATOR//MULTISTAGE AMPLIFIERS
3 1639 CURRENT CONVEYORS//CURRENT CONVEYOR//CURRENT MODE CIRCUITS
4 24009 SWITCHED CURRENT CIRCUITS//SWITCHED CURRENT//SWITCHED CURRENT FILTERS
5 12657 SWITCHED CAPACITOR FILTERS//IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS//IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS
6 23028 FUZZY HARDWARE//FUZZY PROCESSOR//MEMBERSHIP FUNCTION GENERATOR
7 30345 HORIZONTAL CURRENT BIPOLAR TRANSISTOR HCBT//LATERAL BIPOLAR TRANSISTOR//ABT BAUELEMENTETECHNOL
8 27667 COLUMN DRIVER//LCD DRIVER//GRAY SHADES
9 7990 VISION CHIP//ADDRESS EVENT REPRESENTATION AER//NEUROMORPHIC ENGINEERING
10 5885 SIGMA DELTA MODULATION//DELTA SIGMA MODULATOR//SIGMA DELTA MODULATOR

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