Class information for:
Level 1: PEAK TO AVERAGE POWER RATIO PAPR//PAPR//PEAK TO AVERAGE POWER RATIO

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
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
35 3       TELECOMMUNICATIONS//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS//ENGINEERING, ELECTRICAL & ELECTRONIC 110941
343 2             OFDM//IEEE TRANSACTIONS ON COMMUNICATIONS//TELECOMMUNICATIONS 18114
9015 1                   PEAK TO AVERAGE POWER RATIO PAPR//PAPR//PEAK TO AVERAGE POWER RATIO 1226

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PEAK TO AVERAGE POWER RATIO PAPR authKW 3862866 18% 68% 221
2 PAPR authKW 3708901 16% 72% 201
3 PEAK TO AVERAGE POWER RATIO authKW 2159170 10% 67% 126
4 SELECTED MAPPING SLM authKW 1028826 3% 98% 41
5 OFDM authKW 904198 25% 11% 311
6 PARTIAL TRANSMIT SEQUENCE authKW 828655 3% 92% 35
7 ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING OFDM authKW 772308 19% 13% 233
8 PAPR REDUCTION authKW 742354 3% 76% 38
9 PARTIAL TRANSMIT SEQUENCE PTS authKW 592251 2% 96% 24
10 TONE RESERVATION authKW 447045 2% 87% 20

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Telecommunications 68008 63% 0% 770
2 Engineering, Electrical & Electronic 21055 75% 0% 924
3 Computer Science, Information Systems 1486 10% 0% 118
4 Transportation Science & Technology 866 4% 0% 43
5 Computer Science, Hardware & Architecture 712 5% 0% 56
6 Computer Science, Theory & Methods 7 1% 0% 17
7 Engineering, Aerospace 2 0% 0% 5
8 Computer Science, Software Engineering 0 1% 0% 8
9 Engineering, General 0 1% 0% 8
10 Engineering, Ocean 0 0% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NETWORK PROD 58752 0% 57% 4
2 ITTL 51411 0% 100% 2
3 MICROWAVE COMMUN SYST ENGN GRP 51411 0% 100% 2
4 TRI TEAM 51411 0% 100% 2
5 LEHRSTUHL INFORMAT SUBERTRAGUNG 51407 0% 50% 4
6 INTELLIGENT SIGNAL PROC COMMUN 38555 0% 50% 3
7 VOCAT HIGHER EDUC GAZIANTEP 34273 0% 67% 2
8 ELECT ELECT COMMUN 26305 1% 8% 13
9 ANAL PROC AMENTO SINAIS 25705 0% 100% 1
10 BEIJING SAMSUNG TELECOM DEV 25705 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON BROADCASTING 99207 6% 5% 77
2 WIRELESS PERSONAL COMMUNICATIONS 36071 7% 2% 85
3 IEEE COMMUNICATIONS LETTERS 23295 6% 1% 79
4 IET COMMUNICATIONS 18535 4% 2% 45
5 IEEE TRANSACTIONS ON COMMUNICATIONS 17076 7% 1% 81
6 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 14300 5% 1% 63
7 IEEE TRANSACTIONS ON CONSUMER ELECTRONICS 12644 4% 1% 49
8 IEICE TRANSACTIONS ON COMMUNICATIONS 12172 5% 1% 64
9 EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS 6839 1% 2% 17
10 EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING 6467 2% 1% 26

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PEAK TO AVERAGE POWER RATIO PAPR 3862866 18% 68% 221 Search PEAK+TO+AVERAGE+POWER+RATIO+PAPR Search PEAK+TO+AVERAGE+POWER+RATIO+PAPR
2 PAPR 3708901 16% 72% 201 Search PAPR Search PAPR
3 PEAK TO AVERAGE POWER RATIO 2159170 10% 67% 126 Search PEAK+TO+AVERAGE+POWER+RATIO Search PEAK+TO+AVERAGE+POWER+RATIO
4 SELECTED MAPPING SLM 1028826 3% 98% 41 Search SELECTED+MAPPING+SLM Search SELECTED+MAPPING+SLM
5 OFDM 904198 25% 11% 311 Search OFDM Search OFDM
6 PARTIAL TRANSMIT SEQUENCE 828655 3% 92% 35 Search PARTIAL+TRANSMIT+SEQUENCE Search PARTIAL+TRANSMIT+SEQUENCE
7 ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING OFDM 772308 19% 13% 233 Search ORTHOGONAL+FREQUENCY+DIVISION+MULTIPLEXING+OFDM Search ORTHOGONAL+FREQUENCY+DIVISION+MULTIPLEXING+OFDM
8 PAPR REDUCTION 742354 3% 76% 38 Search PAPR+REDUCTION Search PAPR+REDUCTION
9 PARTIAL TRANSMIT SEQUENCE PTS 592251 2% 96% 24 Search PARTIAL+TRANSMIT+SEQUENCE+PTS Search PARTIAL+TRANSMIT+SEQUENCE+PTS
10 TONE RESERVATION 447045 2% 87% 20 Search TONE+RESERVATION Search TONE+RESERVATION

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 7975 DIGITAL PREDISTORTION DPD//PREDISTORTION//DIGITAL PREDISTORTION
2 15165 FBMC//OFDM OQAM//SPECTRAL PRECODING
3 9612 TURBO EQUALIZATION//FREQUENCY DOMAIN EQUALIZATION//MC CDMA
4 1041 OFDM//CHANNEL ESTIMATION//CARRIER FREQUENCY OFFSET CFO
5 10199 FREQUENCY HOPPING SEQUENCES//ZERO CORRELATION ZONE//LINEAR COMPLEXITY
6 32111 MULTIDIMENSIONAL MD SIGNALING//CONSTANT AMPLITUDE CODING//CONSTANT AMPLITUDE TRANSMISSION
7 6584 VISIBLE LIGHT COMMUNICATION//VISIBLE LIGHT COMMUNICATION VLC//OPTICAL WIRELESS COMMUNICATION
8 1032 COHERENT DETECTION//COHERENT COMMUNICATIONS//OPT NETWORKS GRP
9 14565 TRELLIS CODED MODULATION//MULTISTAGE DECODING//TRELLIS CODED MODULATION TCM
10 35785 EQUIVALENT RECEIVED BANDWIDTH//MOBILE PROPAGATION MODEL//RECLAIMING SCHEME

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