Class information for:
Level 1: DIGITAL PREDISTORTION DPD//PREDISTORTION//DIGITAL PREDISTORTION

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
7975 1                   DIGITAL PREDISTORTION DPD//PREDISTORTION//DIGITAL PREDISTORTION 1333

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIGITAL PREDISTORTION DPD authKW 1852795 7% 85% 92
2 PREDISTORTION authKW 1223390 8% 50% 104
3 DIGITAL PREDISTORTION authKW 1191745 5% 71% 71
4 POWER AMPLIFIER authKW 1027322 17% 19% 226
5 POWER AMPLIFIERS PAS authKW 609292 5% 39% 66
6 MEMORY EFFECTS authKW 584854 6% 29% 85
7 POWER AMPLIFIER PA authKW 561081 8% 21% 111
8 IRADIO address 551456 4% 43% 54
9 MEMORY POLYNOMIAL authKW 476774 2% 92% 22
10 PREDISTORTER authKW 368030 2% 65% 24

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 35139 93% 0% 1235
2 Telecommunications 16050 30% 0% 395
3 Transportation Science & Technology 751 3% 0% 42
4 Computer Science, Hardware & Architecture 528 4% 0% 51
5 Optics 154 6% 0% 79
6 Instruments & Instrumentation 150 4% 0% 56
7 Computer Science, Interdisciplinary Applications 106 3% 0% 41
8 Computer Science, Information Systems 20 2% 0% 22
9 Engineering, Aerospace 12 1% 0% 9
10 Automation & Control Systems 7 1% 0% 12

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IRADIO 551456 4% 43% 54
2 ELECT MATH NAT SCI 106367 1% 30% 15
3 EMRG GRP 98506 0% 83% 5
4 INTELLIGENT RF RADIO IRADIO 76588 1% 36% 9
5 INTELLIGENT RF RADIO 73867 1% 31% 10
6 EMERGING RADIO SYST GRP 70926 0% 100% 3
7 EMERGING RADIO SYST GRP EMRG 54035 0% 57% 4
8 CNRS UMR6164 47284 0% 100% 2
9 DTV ENGN TECHNOL SICHUAN 47284 0% 100% 2
10 MAXIM S 47284 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 108828 18% 2% 244
2 MICROWAVE JOURNAL 91187 6% 5% 83
3 INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING 28953 3% 3% 40
4 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS 27190 5% 2% 68
5 IEEE MICROWAVE MAGAZINE 16024 2% 3% 21
6 IEEE TRANSACTIONS ON BROADCASTING 15719 2% 2% 32
7 MICROWAVES & RF 14875 2% 3% 21
8 IEICE TRANSACTIONS ON ELECTRONICS 6819 3% 1% 42
9 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 6491 5% 0% 65
10 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING 6119 2% 1% 28

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DIGITAL PREDISTORTION DPD 1852795 7% 85% 92 Search DIGITAL+PREDISTORTION+DPD Search DIGITAL+PREDISTORTION+DPD
2 PREDISTORTION 1223390 8% 50% 104 Search PREDISTORTION Search PREDISTORTION
3 DIGITAL PREDISTORTION 1191745 5% 71% 71 Search DIGITAL+PREDISTORTION Search DIGITAL+PREDISTORTION
4 POWER AMPLIFIER 1027322 17% 19% 226 Search POWER+AMPLIFIER Search POWER+AMPLIFIER
5 POWER AMPLIFIERS PAS 609292 5% 39% 66 Search POWER+AMPLIFIERS+PAS Search POWER+AMPLIFIERS+PAS
6 MEMORY EFFECTS 584854 6% 29% 85 Search MEMORY+EFFECTS Search MEMORY+EFFECTS
7 POWER AMPLIFIER PA 561081 8% 21% 111 Search POWER+AMPLIFIER+PA Search POWER+AMPLIFIER+PA
8 MEMORY POLYNOMIAL 476774 2% 92% 22 Search MEMORY+POLYNOMIAL Search MEMORY+POLYNOMIAL
9 PREDISTORTER 368030 2% 65% 24 Search PREDISTORTER Search PREDISTORTER
10 SPECTRAL REGROWTH 357314 2% 66% 23 Search SPECTRAL+REGROWTH Search SPECTRAL+REGROWTH

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 2498 POWER AMPLIFIER PA//POWER AMPLIFIER//CLASS E
2 9015 PEAK TO AVERAGE POWER RATIO PAPR//PAPR//PEAK TO AVERAGE POWER RATIO
3 16359 VOLTERRA SERIES//VOLTERRA SYSTEMS//NONLINEAR OUTPUT FREQUENCY RESPONSE FUNCTION
4 5173 LARGE SIGNAL MODEL//IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES//NONLINEAR MEASUREMENTS
5 32111 MULTIDIMENSIONAL MD SIGNALING//CONSTANT AMPLITUDE CODING//CONSTANT AMPLITUDE TRANSMISSION
6 30853 PASSIVE INTERMODULATION PIM//PASSIVE INTERMODULATION//PASSIVE INTERMODULATION DISTORTION PIM
7 25809 ADV SUBSUR E IMAGING//SAMPLING OSCILLOSCOPE//TRANSITION DURATION
8 35608 GROUP DEMODULATION//AERONAUTICAL SERVICES//AMPLITUDE PHASE SHIFT KEYING APK MODULATION
9 37877 ECL EXOR//MULTI STRIP RESONATOR//RADIO COMMUN NETWORKS S RADIO COMMUN SYST
10 1428 LOW NOISE AMPLIFIER LNA//LOW NOISE AMPLIFIER//MIXER

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