Class information for:
Level 2: ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING//IEEE JOURNAL OF SOLID-STATE CIRCUITS//CURRENT MODE CIRCUITS

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
1687 1                   CURRENT CONVEYORS//CURRENT CONVEYOR//CURRENT MODE CIRCUITS 2560
3509 1                   CONTINUOUS TIME FILTERS//TRANSCONDUCTOR//GM C FILTER 1998
4195 1                   ANALOG TO DIGITAL CONVERTER ADC//PIPELINED ADC//SAR ADC 1864
5085 1                   SIGMA DELTA MODULATION//DELTA SIGMA MODULATOR//SIGMA DELTA MODULATOR 1704
9620 1                   FREQUENCY COMPENSATION//LOW DROPOUT REGULATOR//OPERATIONAL AMPLIFIERS 1168
9775 1                   MIXED SIGNAL TEST//ANALOG TEST//JOURNAL OF ELECTRONIC TESTING-THEORY AND APPLICATIONS 1155
12628 1                   SWITCHED CAPACITOR FILTERS//IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS//IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS 922
13095 1                   CIRCUIT SIZING//ANALOG PLACEMENT//ANALOG CIRCUIT SYNTHESIS 891
13916 1                   VOLTAGE REFERENCE//BANDGAP REFERENCE//BANDGAP VOLTAGE REFERENCE 835
17646 1                   DIGITAL TO ANALOG CONVERTER DAC//CURRENT STEERING//DIRECT DIGITAL FREQUENCY SYNTHESIZER 617
20555 1                   CLASS D AMPLIFIER//AUDIO AMPLIFIER//SWITCHING AMPLIFIERS 479
24737 1                   SWITCHED CURRENT CIRCUITS//SWITCHED CURRENT//SWITCHED CURRENT FILTERS 326
34097 1                   MILLERS THEOREM//RETURN RATIO//BLACKMANS FORMULA 129
34965 1                   COMPOSITE AMPLIFIER//8 PSK MODULATION//INVERSE SYSTEM DESIGN 118

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING journal 1178780 9% 43% 1289
2 IEEE JOURNAL OF SOLID-STATE CIRCUITS journal 874011 13% 22% 1859
3 CURRENT MODE CIRCUITS authKW 490658 2% 81% 283
4 CURRENT CONVEYORS authKW 444297 1% 96% 217
5 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS journal 408843 6% 21% 896
6 ENGINEERING, ELECTRICAL & ELECTRONIC WoSSC 393057 93% 1% 13745
7 CURRENT MODE authKW 386503 2% 67% 272
8 ANALOG CIRCUITS authKW 363594 2% 52% 331
9 SIGMA DELTA MODULATION authKW 355269 2% 67% 248
10 ANALOG TO DIGITAL CONVERTER ADC authKW 332742 2% 59% 263

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 393057 93% 1% 13745
2 Computer Science, Hardware & Architecture 143406 18% 3% 2616
3 Telecommunications 2981 4% 0% 656
4 Instruments & Instrumentation 1986 5% 0% 665
5 Engineering, General 721 2% 0% 329
6 Nanoscience & Nanotechnology 659 3% 0% 495
7 Computer Science, Information Systems 609 2% 0% 342
8 Computer Science, Interdisciplinary Applications 427 2% 0% 315
9 Acoustics 277 1% 0% 171
10 Education, Scientific Disciplines 49 1% 0% 75

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANALOG MIXED SIGNAL 73788 0% 53% 65
2 INTEGRATED CIRCUITS DESIGN 67959 0% 74% 43
3 ELECT COMMUN ENGN 57621 4% 5% 525
4 ELECT RUMENTAT TECHNOL 55277 0% 79% 33
5 ELECT ENGN 54401 17% 1% 2550
6 ANALOG VLSI 46032 0% 60% 36
7 KLIP ELECT COMP ENGN 44623 1% 27% 78
8 POST ELECT RUMENTAT TECHNOL 32798 0% 77% 20
9 RECCIT 30783 0% 76% 19
10 SOLID STATE CIRCUITS 30471 0% 62% 23

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING 1178780 9% 43% 1289
2 IEEE JOURNAL OF SOLID-STATE CIRCUITS 874011 13% 22% 1859
3 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 408843 6% 21% 896
4 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 273107 6% 15% 843
5 INTERNATIONAL JOURNAL OF ELECTRONICS 210531 5% 14% 698
6 INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS 153376 2% 21% 345
7 ELECTRONICS LETTERS 145243 11% 4% 1651
8 IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS 119144 1% 27% 204
9 JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS 118551 2% 17% 326
10 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS 117784 2% 18% 313

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CURRENT MODE CIRCUITS 490658 2% 81% 283 Search CURRENT+MODE+CIRCUITS Search CURRENT+MODE+CIRCUITS
2 CURRENT CONVEYORS 444297 1% 96% 217 Search CURRENT+CONVEYORS Search CURRENT+CONVEYORS
3 CURRENT MODE 386503 2% 67% 272 Search CURRENT+MODE Search CURRENT+MODE
4 ANALOG CIRCUITS 363594 2% 52% 331 Search ANALOG+CIRCUITS Search ANALOG+CIRCUITS
5 SIGMA DELTA MODULATION 355269 2% 67% 248 Search SIGMA+DELTA+MODULATION Search SIGMA+DELTA+MODULATION
6 ANALOG TO DIGITAL CONVERTER ADC 332742 2% 59% 263 Search ANALOG+TO+DIGITAL+CONVERTER+ADC Search ANALOG+TO+DIGITAL+CONVERTER+ADC
7 OPERATIONAL AMPLIFIERS 314302 2% 60% 245 Search OPERATIONAL+AMPLIFIERS Search OPERATIONAL+AMPLIFIERS
8 CURRENT CONVEYOR 296225 1% 82% 170 Search CURRENT+CONVEYOR Search CURRENT+CONVEYOR
9 CONTINUOUS TIME FILTERS 294357 1% 83% 167 Search CONTINUOUS+TIME+FILTERS Search CONTINUOUS+TIME+FILTERS
10 CMOS ANALOG INTEGRATED CIRCUITS 289542 2% 58% 234 Search CMOS+ANALOG+INTEGRATED+CIRCUITS Search CMOS+ANALOG+INTEGRATED+CIRCUITS

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 2


rank cluster_id2 link
1 2119 IEEE JOURNAL OF SOLID-STATE CIRCUITS//FREQUENCY SYNTHESIZER//PHASE LOCKED LOOP PLL
2 3800 SOFTWARE DEFINED RADIO//SOFTWARE RADIO//BANDPASS SAMPLING
3 3335 FINGERPRINT SENSOR//CAPACITIVE SENSOR//IEEE 1451
4 1108 IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS//COMPUTER SCIENCE, HARDWARE & ARCHITECTURE//PROCESS VARIATION
5 3097 CMOS IMAGE SENSOR//IMAGE SENSORS//CMOS IMAGER
6 184 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES//POWER AMPLIFIER//IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
7 1952 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT//METROLOGIA//JOSEPHSON ARRAYS
8 3724 REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES//ELECTRICAL COMMUNICATION//JAPAN TELECOMMUNICATIONS REVIEW
9 1448 GLOBAL EXPONENTIAL STABILITY//CELLULAR NEURAL NETWORKS//TIME VARYING DELAY
10 1159 RESIDUE NUMBER SYSTEM//DIGITAL FILTERS//IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS

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