Class information for:
Level 1: INVERSE SYNTHETIC APERTURE RADAR ISAR//MICRO DOPPLER//RADAR SIGNAL PROC

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
937 2             IET RADAR SONAR AND NAVIGATION//RADAR SIGNAL PROC//SYNTHETIC APERTURE RADAR SAR 11210
4804 1                   INVERSE SYNTHETIC APERTURE RADAR ISAR//MICRO DOPPLER//RADAR SIGNAL PROC 1749

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INVERSE SYNTHETIC APERTURE RADAR ISAR authKW 1669150 6% 83% 111
2 MICRO DOPPLER authKW 719711 3% 74% 54
3 RADAR SIGNAL PROC address 503357 10% 15% 181
4 RADAR IMAGING authKW 436795 6% 25% 97
5 INVERSE SYNTHETIC APERTURE RADAR authKW 424549 2% 65% 36
6 IET RADAR SONAR AND NAVIGATION journal 384431 9% 13% 160
7 ISAR authKW 264766 1% 57% 26
8 INVERSE SYNTHETIC APERTURE RADAR ISAR IMAGING authKW 220719 1% 88% 14
9 CROSS RANGE SCALING authKW 216218 1% 100% 12
10 RADAR AUTOMATIC TARGET RECOGNITION RATR authKW 203001 1% 87% 13

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 33194 79% 0% 1383
2 Telecommunications 29878 35% 0% 615
3 Remote Sensing 23630 16% 0% 283
4 Imaging Science & Photographic Technology 22806 16% 0% 286
5 Engineering, Aerospace 13733 14% 0% 238
6 Geochemistry & Geophysics 2599 11% 0% 196
7 Computer Science, Artificial Intelligence 595 5% 0% 95
8 Instruments & Instrumentation 260 5% 0% 82
9 Geography, Physical 209 2% 0% 37
10 Computer Science, Information Systems 163 3% 0% 55

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RADAR SIGNAL PROC 503357 10% 15% 181
2 SCI TECHNOL AUTOMAT TARGET RECOGNIT 133443 1% 37% 20
3 SCI TECHNOL TELECOMMUN 120114 1% 67% 10
4 ELECT ENGN TECHNOL 86525 2% 16% 31
5 SCI TECHNOL AUTOMAT TARGET RECOGNIT ATR 80258 0% 64% 7
6 SPACE ELECT TECHNOL 63057 0% 50% 7
7 STATE COMPLEX ELE OMAGNET ENVIRONM EFFE 51160 1% 20% 14
8 DETECTABIL ELECT WARFARE 40539 0% 75% 3
9 INFORMAT COMMAND AUTOMAT 40539 0% 75% 3
10 RADAR PLICAT SPACE TECHNOL 40122 0% 32% 7

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IET RADAR SONAR AND NAVIGATION 384431 9% 13% 160
2 IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 173685 12% 5% 208
3 IEE PROCEEDINGS-RADAR SONAR AND NAVIGATION 55026 3% 7% 44
4 IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 51641 6% 3% 99
5 IET SIGNAL PROCESSING 19797 2% 4% 31
6 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 14937 5% 1% 88
7 PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER 12738 3% 2% 44
8 JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS 12148 2% 2% 32
9 JOURNAL OF APPLIED REMOTE SENSING 11455 2% 2% 32
10 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 8214 2% 1% 33

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 INVERSE SYNTHETIC APERTURE RADAR ISAR 1669150 6% 83% 111 Search INVERSE+SYNTHETIC+APERTURE+RADAR+ISAR Search INVERSE+SYNTHETIC+APERTURE+RADAR+ISAR
2 MICRO DOPPLER 719711 3% 74% 54 Search MICRO+DOPPLER Search MICRO+DOPPLER
3 RADAR IMAGING 436795 6% 25% 97 Search RADAR+IMAGING Search RADAR+IMAGING
4 INVERSE SYNTHETIC APERTURE RADAR 424549 2% 65% 36 Search INVERSE+SYNTHETIC+APERTURE+RADAR Search INVERSE+SYNTHETIC+APERTURE+RADAR
5 ISAR 264766 1% 57% 26 Search ISAR Search ISAR
6 INVERSE SYNTHETIC APERTURE RADAR ISAR IMAGING 220719 1% 88% 14 Search INVERSE+SYNTHETIC+APERTURE+RADAR+ISAR+IMAGING Search INVERSE+SYNTHETIC+APERTURE+RADAR+ISAR+IMAGING
7 CROSS RANGE SCALING 216218 1% 100% 12 Search CROSS+RANGE+SCALING Search CROSS+RANGE+SCALING
8 RADAR AUTOMATIC TARGET RECOGNITION RATR 203001 1% 87% 13 Search RADAR+AUTOMATIC+TARGET+RECOGNITION+RATR Search RADAR+AUTOMATIC+TARGET+RECOGNITION+RATR
9 RADAR TARGET RECOGNITION 190742 2% 35% 30 Search RADAR+TARGET+RECOGNITION Search RADAR+TARGET+RECOGNITION
10 HIGH RESOLUTION RANGE PROFILE HRRP 168909 1% 63% 15 Search HIGH+RESOLUTION+RANGE+PROFILE+HRRP Search HIGH+RESOLUTION+RANGE+PROFILE+HRRP

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 4801 SYNTHETIC APERTURE RADAR SAR//GROUND MOVING TARGET INDICATION GMTI//RADAR SIGNAL PROC
2 22243 SINGULARITY EXPANSION METHOD SEM//NATURAL RESONANCES//ELECTROMAGNETIC TRANSIENT SCATTERING
3 21412 PASSIVE RADAR//PASSIVE BISTATIC RADAR//PASSIVE COHERENT LOCATION
4 13164 RADAR IMAGING//DOPPLER RADAR//THROUGH WALL IMAGING TWI
5 37750 FIXED RADIO LINKS//RADAR PERFORMANCE SIGNATURE ANAL//SIGNAL PROC RADIOCOMMUN GRP TSR
6 5529 POLYNOMIAL PHASE SIGNALS//INSTANTANEOUS FREQUENCY//TIME FREQUENCY ANALYSIS
7 37586 REFLECTIVITY DENSITY//DISCHARGE FREQUENCY CHARACTERISTICS//DISCRETE DISCHARGE MODEL
8 9450 MIMO RADAR//MULTIPLE INPUT MULTIPLE OUTPUT MIMO RADAR//WAVEFORM DESIGN
9 13526 PHYSICAL OPTICS//PHYSICAL OPTICS PO//SHOOTING AND BOUNCING RAY SBR
10 476 COMPRESSED SENSING//COMPRESSIVE SENSING//RESTRICTED ISOMETRY PROPERTY

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