Class information for:
Level 1: DIRECTION OF ARRIVAL ESTIMATION//ARRAY SIGNAL PROCESSING//DIRECTION OF ARRIVAL DOA ESTIMATION

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
247 3       IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS//JOURNAL OF GEODESY//IET RADAR SONAR AND NAVIGATION 46948
706 2             IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS//DIRECTION OF ARRIVAL ESTIMATION//ARRAY SIGNAL PROCESSING 13280
794 1                   DIRECTION OF ARRIVAL ESTIMATION//ARRAY SIGNAL PROCESSING//DIRECTION OF ARRIVAL DOA ESTIMATION 3091

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIRECTION OF ARRIVAL ESTIMATION authKW 1565766 8% 60% 254
2 ARRAY SIGNAL PROCESSING authKW 1042817 10% 34% 297
3 DIRECTION OF ARRIVAL DOA ESTIMATION authKW 938536 5% 65% 142
4 DOA ESTIMATION authKW 907257 5% 58% 153
5 DIRECTION OF ARRIVAL authKW 533109 3% 48% 108
6 DIRECTION OF ARRIVAL DOA authKW 529282 3% 56% 92
7 DIRECTION FINDING authKW 432008 3% 53% 80
8 COHERENT SIGNALS authKW 401242 2% 80% 49
9 IEEE TRANSACTIONS ON SIGNAL PROCESSING journal 322338 18% 6% 567
10 ESPRIT authKW 276504 2% 47% 58

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 65589 83% 0% 2579
2 Telecommunications 43907 32% 0% 993
3 Engineering, Aerospace 2396 4% 0% 137
4 Acoustics 1980 5% 0% 157
5 Computer Science, Information Systems 513 4% 0% 123
6 Engineering, Ocean 311 1% 0% 28
7 Audiology & Speech-Language Pathology 307 1% 0% 45
8 Instruments & Instrumentation 230 4% 0% 111
9 Computer Science, Hardware & Architecture 177 2% 0% 51
10 Automation & Control Systems 159 2% 0% 59

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RADAR SIGNAL PROC 37766 2% 6% 66
2 IREENA ECOLE POLYTECH 30583 0% 100% 3
3 ELECT INFORMAT COUNTERMEASURE SIMULAT T 30577 0% 50% 6
4 INTELLIGENT ROBOT HUBEI PROV 27183 0% 67% 4
5 GETINTUMR 5157 20389 0% 100% 2
6 INTERNET OF THINGS TECHNOL PLICAT 20389 0% 100% 2
7 RADIO FREQUENCY IDENTIFICAT RFID 20389 0% 100% 2
8 SIGNAL PROC ELECT SYST SSE 20389 0% 100% 2
9 SMART ANTENNA TEAM 20389 0% 100% 2
10 SIGNAL THEORY GRP 20377 0% 25% 8

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON SIGNAL PROCESSING 322338 18% 6% 567
2 SIGNAL PROCESSING 88360 8% 4% 240
3 IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 49182 3% 6% 86
4 IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION 46863 2% 9% 54
5 IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 35329 4% 3% 125
6 IEEE SIGNAL PROCESSING LETTERS 27685 4% 2% 112
7 IET RADAR SONAR AND NAVIGATION 23782 2% 4% 53
8 DIGITAL SIGNAL PROCESSING 22546 2% 4% 63
9 IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING 21862 1% 5% 43
10 INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION 20498 2% 3% 58

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DIRECTION OF ARRIVAL ESTIMATION 1565766 8% 60% 254 Search DIRECTION+OF+ARRIVAL+ESTIMATION Search DIRECTION+OF+ARRIVAL+ESTIMATION
2 ARRAY SIGNAL PROCESSING 1042817 10% 34% 297 Search ARRAY+SIGNAL+PROCESSING Search ARRAY+SIGNAL+PROCESSING
3 DIRECTION OF ARRIVAL DOA ESTIMATION 938536 5% 65% 142 Search DIRECTION+OF+ARRIVAL+DOA+ESTIMATION Search DIRECTION+OF+ARRIVAL+DOA+ESTIMATION
4 DOA ESTIMATION 907257 5% 58% 153 Search DOA+ESTIMATION Search DOA+ESTIMATION
5 DIRECTION OF ARRIVAL 533109 3% 48% 108 Search DIRECTION+OF+ARRIVAL Search DIRECTION+OF+ARRIVAL
6 DIRECTION OF ARRIVAL DOA 529282 3% 56% 92 Search DIRECTION+OF+ARRIVAL+DOA Search DIRECTION+OF+ARRIVAL+DOA
7 DIRECTION FINDING 432008 3% 53% 80 Search DIRECTION+FINDING Search DIRECTION+FINDING
8 COHERENT SIGNALS 401242 2% 80% 49 Search COHERENT+SIGNALS Search COHERENT+SIGNALS
9 ESPRIT 276504 2% 47% 58 Search ESPRIT Search ESPRIT
10 UNIFORM LINEAR ARRAY ULA 257801 1% 82% 31 Search UNIFORM+LINEAR+ARRAY+ULA Search UNIFORM+LINEAR+ARRAY+ULA

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 7558 ROBUST ADAPTIVE BEAMFORMING//ADAPTIVE BEAMFORMING//ADAPTIVE ARRAYS
2 26701 MONOPULSE ESTIMATION//SPATIAL POLARIZATION CHARACTERISTIC//MONOPULSE RADAR
3 9450 MIMO RADAR//MULTIPLE INPUT MULTIPLE OUTPUT MIMO RADAR//WAVEFORM DESIGN
4 31592 ARRAY SHAPE ESTIMATION//GLITTER PATTERN//EXTENDED TOWED ARRAY MEASUREMENTS ETAM ALGORITHM
5 21538 SUPERIMPOSED EXPONENTIAL SIGNALS//EXPONENTIAL SIGNALS//MIXED SPECTRUM
6 15531 SOUND SOURCE LOCALIZATION//TIME DELAY ESTIMATION//MICROPHONE ARRAY
7 16535 MINOR COMPONENT ANALYSIS MCA//SUBSPACE TRACKING//DETERMINISTIC DISCRETE TIME DDT SYSTEM
8 28469 SPATIAL MULTIPLEXING OF LOCAL ELEMENTS SMILE//PHASED ARRAY CALIBRATION//DIGITAL BEAMFORMING
9 16175 IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING//AUTOREGRESSIVE SIGNALS//YULE WALKER EQUATIONS
10 25157 RADIOTEKHNIKA I ELEKTRONIKA//IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA//FAST PROJECTION ALGORITHMS

Go to start page