Class information for:
Level 1: COGNITIVE RADIO//SPECTRUM SENSING//COGNITIVE RADIO NETWORKS

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
33 2             TELECOMMUNICATIONS//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS//COGNITIVE RADIO 33414
40 1                   COGNITIVE RADIO//SPECTRUM SENSING//COGNITIVE RADIO NETWORKS 4980

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COGNITIVE RADIO authKW 8957351 43% 67% 2119
2 SPECTRUM SENSING authKW 3409101 14% 80% 674
3 COGNITIVE RADIO NETWORKS authKW 2624996 11% 75% 556
4 COOPERATIVE SPECTRUM SENSING authKW 1568737 5% 92% 270
5 SPECTRUM SHARING authKW 1367573 7% 65% 334
6 COGNITIVE RADIO CR authKW 1097590 5% 69% 252
7 DYNAMIC SPECTRUM ACCESS authKW 1046224 4% 74% 222
8 ENERGY DETECTION authKW 655079 3% 66% 156
9 OPPORTUNISTIC SPECTRUM ACCESS authKW 563286 2% 82% 108
10 TELECOMMUNICATIONS WoSSC 402019 76% 2% 3766

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Telecommunications 402019 76% 2% 3766
2 Engineering, Electrical & Electronic 68587 68% 0% 3377
3 Computer Science, Information Systems 37141 23% 1% 1140
4 Transportation Science & Technology 21893 9% 1% 424
5 Computer Science, Hardware & Architecture 6206 7% 0% 326
6 Computer Science, Interdisciplinary Applications 65 2% 0% 83
7 Instruments & Instrumentation 47 2% 0% 94
8 Computer Science, Theory & Methods 46 2% 0% 77
9 Computer Science, Software Engineering 31 1% 0% 54
10 Communication 8 0% 0% 16

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WIRELESS COMMUN JIANGSU PROV 79175 1% 48% 26
2 COGNIT TELECOMMUN GRP 53822 0% 43% 20
3 COMMUN ENGN 50949 5% 3% 273
4 UNIVERSAL WIRELESS COMMUN 50244 1% 13% 62
5 NETWORK COMMUN ECON 49073 0% 52% 15
6 ELECT COMP ENGN 46907 22% 1% 1101
7 WIRELESS NETWORK PROTOCOL 31634 0% 100% 5
8 INFORMAT COMMUN ENGN 30732 4% 2% 198
9 STATE INTEGRATED SERV NETWORKS 25705 2% 5% 80
10 ECEN PROGRAM 25307 0% 100% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 208640 10% 7% 484
2 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 128177 8% 5% 399
3 IET COMMUNICATIONS 115201 5% 8% 226
4 WIRELESS PERSONAL COMMUNICATIONS 103274 6% 6% 290
5 IEEE COMMUNICATIONS LETTERS 62499 5% 4% 261
6 IEEE TRANSACTIONS ON MOBILE COMPUTING 59567 3% 7% 137
7 IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS 52358 4% 4% 215
8 EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING 47583 3% 5% 142
9 KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS 38190 2% 6% 102
10 IEEE WIRELESS COMMUNICATIONS LETTERS 34587 1% 8% 73

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 COGNITIVE RADIO 8957351 43% 67% 2119 Search COGNITIVE+RADIO Search COGNITIVE+RADIO
2 SPECTRUM SENSING 3409101 14% 80% 674 Search SPECTRUM+SENSING Search SPECTRUM+SENSING
3 COGNITIVE RADIO NETWORKS 2624996 11% 75% 556 Search COGNITIVE+RADIO+NETWORKS Search COGNITIVE+RADIO+NETWORKS
4 COOPERATIVE SPECTRUM SENSING 1568737 5% 92% 270 Search COOPERATIVE+SPECTRUM+SENSING Search COOPERATIVE+SPECTRUM+SENSING
5 SPECTRUM SHARING 1367573 7% 65% 334 Search SPECTRUM+SHARING Search SPECTRUM+SHARING
6 COGNITIVE RADIO CR 1097590 5% 69% 252 Search COGNITIVE+RADIO+CR Search COGNITIVE+RADIO+CR
7 DYNAMIC SPECTRUM ACCESS 1046224 4% 74% 222 Search DYNAMIC+SPECTRUM+ACCESS Search DYNAMIC+SPECTRUM+ACCESS
8 ENERGY DETECTION 655079 3% 66% 156 Search ENERGY+DETECTION Search ENERGY+DETECTION
9 OPPORTUNISTIC SPECTRUM ACCESS 563286 2% 82% 108 Search OPPORTUNISTIC+SPECTRUM+ACCESS Search OPPORTUNISTIC+SPECTRUM+ACCESS
10 COOPERATIVE SENSING 301793 1% 78% 61 Search COOPERATIVE+SENSING Search COOPERATIVE+SENSING

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 9404 OFDMA//SUBCARRIER ALLOCATION//DISTRIBUTED ANTENNA SYSTEMS
2 16143 MODULATION CLASSIFICATION//AUTOMATIC MODULATION CLASSIFICATION//MODULATION RECOGNITION
3 1277 FEMTOCELL//STOCHASTIC GEOMETRY//HETEROGENEOUS CELLULAR NETWORKS
4 27128 WIRELESS NETWORKS//COMP SKILLS UNIT//COMP TELECOMMUN ENGN
5 11923 DEVICE TO DEVICE COMMUNICATION//D2D COMMUNICATION//DEVICE TO DEVICE D2D COMMUNICATION
6 102 COOPERATIVE DIVERSITY//AMPLIFY AND FORWARD//RELAY SELECTION
7 16509 DIGITAL SUBSCRIBER LINE//DIGITAL SUBSCRIBER LINE DSL//DYNAMIC SPECTRUM MANAGEMENT
8 25284 EFFECTIVE CAPACITY//HIGH SIGNAL TO NOISE RATIO SNR//WIDEBAND SLOPE
9 8382 ENERGY HARVESTING//SIMULTANEOUS WIRELESS INFORMATION AND POWER TRANSFER SWIPT//ENERGY HARVESTING EH
10 19267 SOFTWARE DEFINED RADIO//SOFTWARE RADIO//BANDPASS SAMPLING

Go to start page