Class information for:
Level 1: POLYNOMIAL PHASE SIGNALS//INSTANTANEOUS FREQUENCY//WIGNER DISTRIBUTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5270 1648 22.8 50%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
601 3       FRACTIONAL FOURIER TRANSFORM//MECHANICAL SYSTEMS AND SIGNAL PROCESSING//MICROELECTRONICS AND RELIABILITY 14504
1793 2             FRACTIONAL FOURIER TRANSFORM//MECHANICAL SYSTEMS AND SIGNAL PROCESSING//FAULT DIAGNOSIS 6319
5270 1                   POLYNOMIAL PHASE SIGNALS//INSTANTANEOUS FREQUENCY//WIGNER DISTRIBUTION 1648

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 POLYNOMIAL PHASE SIGNALS authKW 931454 3% 93% 54
2 INSTANTANEOUS FREQUENCY authKW 685404 7% 33% 112
3 WIGNER DISTRIBUTION authKW 527058 5% 37% 76
4 TIME FREQUENCY ANALYSIS authKW 475595 11% 14% 184
5 TIME FREQUENCY DISTRIBUTION authKW 366232 3% 36% 55
6 WIGNER VILLE DISTRIBUTION authKW 297828 3% 37% 43
7 HIGH ORDER AMBIGUITY FUNCTION authKW 259378 1% 100% 14
8 TIME FREQUENCY REPRESENTATION authKW 196811 3% 25% 43
9 INSTANTANEOUS FREQUENCY ESTIMATION authKW 190001 1% 51% 20
10 ELEKTROTEHN FAK address 182408 1% 62% 16

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Engineering, Electrical & Electronic 22415 67% 0% 1106
2 Acoustics 2028 7% 0% 114
3 Telecommunications 570 6% 0% 91
4 Audiology & Speech-Language Pathology 529 2% 0% 41
5 Engineering, General 290 4% 0% 61
6 Optics 289 7% 0% 114
7 Automation & Control Systems 234 3% 0% 47
8 Engineering, Aerospace 170 2% 0% 29
9 Computer Science, Artificial Intelligence 107 3% 0% 45
10 Instruments & Instrumentation 78 3% 0% 50

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ELEKTROTEHN FAK 182408 1% 62% 16
2 SIGNAL THEORY GRP 57883 1% 31% 10
3 IRENAV 46024 1% 19% 13
4 DIGITAL SIGNAL PROC SYST GRP 42344 0% 57% 4
5 ELEKTROTEHN FAK PODGORICA 37054 0% 100% 2
6 INTEGRATED TRANSMISS EXPLOITAT 37054 0% 100% 2
7 PLANT DIAGNOSIS ENGN 37054 0% 100% 2
8 SIGNAL PROC TELEMETRY GRP 37054 0% 100% 2
9 RF TECH COMMUN SYST 24701 0% 67% 2
10 UMR 5672 CNRS 24701 0% 67% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 IEEE TRANSACTIONS ON SIGNAL PROCESSING 148306 17% 3% 281
2 SIGNAL PROCESSING 105879 12% 3% 192
3 IEEE SIGNAL PROCESSING LETTERS 35820 6% 2% 91
4 DIGITAL SIGNAL PROCESSING 18975 3% 2% 42
5 EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING 16292 3% 2% 44
6 IET SIGNAL PROCESSING 15412 2% 3% 25
7 MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING 8080 1% 3% 17
8 IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 6937 1% 2% 24
9 EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING 5316 1% 2% 17
10 APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS 4724 1% 2% 15

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 POLYNOMIAL PHASE SIGNALS 931454 3% 93% 54 Search POLYNOMIAL+PHASE+SIGNALS Search POLYNOMIAL+PHASE+SIGNALS
2 INSTANTANEOUS FREQUENCY 685404 7% 33% 112 Search INSTANTANEOUS+FREQUENCY Search INSTANTANEOUS+FREQUENCY
3 WIGNER DISTRIBUTION 527058 5% 37% 76 Search WIGNER+DISTRIBUTION Search WIGNER+DISTRIBUTION
4 TIME FREQUENCY ANALYSIS 475595 11% 14% 184 Search TIME+FREQUENCY+ANALYSIS Search TIME+FREQUENCY+ANALYSIS
5 TIME FREQUENCY DISTRIBUTION 366232 3% 36% 55 Search TIME+FREQUENCY+DISTRIBUTION Search TIME+FREQUENCY+DISTRIBUTION
6 WIGNER VILLE DISTRIBUTION 297828 3% 37% 43 Search WIGNER+VILLE+DISTRIBUTION Search WIGNER+VILLE+DISTRIBUTION
7 HIGH ORDER AMBIGUITY FUNCTION 259378 1% 100% 14 Search HIGH+ORDER+AMBIGUITY+FUNCTION Search HIGH+ORDER+AMBIGUITY+FUNCTION
8 TIME FREQUENCY REPRESENTATION 196811 3% 25% 43 Search TIME+FREQUENCY+REPRESENTATION Search TIME+FREQUENCY+REPRESENTATION
9 INSTANTANEOUS FREQUENCY ESTIMATION 190001 1% 51% 20 Search INSTANTANEOUS+FREQUENCY+ESTIMATION Search INSTANTANEOUS+FREQUENCY+ESTIMATION
10 MULTICOMPONENT SIGNALS 162218 1% 49% 18 Search MULTICOMPONENT+SIGNALS Search MULTICOMPONENT+SIGNALS

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 SEJDIC, E , DJUROVIC, I , JIANG, J , (2009) TIME-FREQUENCY FEATURE REPRESENTATION USING ENERGY CONCENTRATION: AN OVERVIEW OF RECENT ADVANCES.DIGITAL SIGNAL PROCESSING. VOL. 19. ISSUE 1. P. 153 -183 64 67% 110
2 COHEN, L , (1989) TIME FREQUENCY-DISTRIBUTIONS - A REVIEW.PROCEEDINGS OF THE IEEE. VOL. 77. ISSUE 7. P. 941 -981 42 79% 1743
3 SHAFI, I , AHMAD, J , SHAH, SI , KASHIF, FM , (2009) TECHNIQUES TO OBTAIN GOOD RESOLUTION AND CONCENTRATED TIME-FREQUENCY DISTRIBUTIONS: A REVIEW.EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING. VOL. . ISSUE . P. - 61 70% 14
4 STANKOVIC, L , DJUROVIC, I , STANKOVIC, S , SIMEUNOVIC, M , DJUKANOVIC, S , DAKOVIC, M , (2014) INSTANTANEOUS FREQUENCY IN TIME-FREQUENCY ANALYSIS: ENHANCED CONCEPTS AND PERFORMANCE OF ESTIMATION ALGORITHMS.DIGITAL SIGNAL PROCESSING. VOL. 35. ISSUE . P. 1 -13 46 74% 12
5 DENG, ZM , XU, RR , ZHANG, YX , YE, YS , (2016) COMPOUND TIME-FREQUENCY DOMAIN METHOD FOR ESTIMATING PARAMETERS OF UNIFORM-SAMPLING POLYNOMIAL-PHASE SIGNALS ON THE ENTIRE IDENTIFIABLE REGION.IET SIGNAL PROCESSING. VOL. 10. ISSUE 7. P. 743 -751 35 95% 0
6 BOASHASH, B , KHAN, NA , BEN-JABEUR, T , (2015) TIME-FREQUENCY FEATURES FOR PATTERN RECOGNITION USING HIGH-RESOLUTION TFDS: A TUTORIAL REVIEW.DIGITAL SIGNAL PROCESSING. VOL. 40. ISSUE . P. 1 -30 37 69% 14
7 DJUROVIC, I , (2017) QML-RANSAC: PPS AND FM SIGNALS ESTIMATION IN HEAVY NOISE ENVIRONMENTS.SIGNAL PROCESSING. VOL. 130. ISSUE . P. 142 -151 31 91% 0
8 LI, XM , BI, GA , STANKOVIC, S , ZOUBIR, AM , (2011) LOCAL POLYNOMIAL FOURIER TRANSFORM: A REVIEW ON RECENT DEVELOPMENTS AND APPLICATIONS.SIGNAL PROCESSING. VOL. 91. ISSUE 6. P. 1370-1393 39 67% 27
9 HLAWATSCH, F , BOUDREAUX-BARTELS, GF , (1992) LINEAR AND QUADRATIC TIME-FREQUENCY SIGNAL REPRESENTATIONS.IEEE SIGNAL PROCESSING MAGAZINE. VOL. 9. ISSUE 2. P. 21 -67 57 54% 512
10 PACHORI, RB , NISHAD, A , (2016) CROSS-TERMS REDUCTION IN THE WIGNER-VILLE DISTRIBUTION USING TUNABLE-Q WAVELET TRANSFORM.SIGNAL PROCESSING. VOL. 120. ISSUE . P. 288 -304 26 87% 1

Classes with closest relation at Level 1


Rank Class id link
1 30804 MONO COMPONENT//BEDROSIAN IDENTITY//RATIONAL ORTHOGONAL SYSTEM
2 22501 TIME DEPENDENT ARMA MODELS//UNIFORMLY MODULATED FUNCTION//EXACT MAXIMUM LIKELIHOOD ESTIMATOR
3 9358 FRACTIONAL FOURIER TRANSFORM//LINEAR CANONICAL TRANSFORM//DISCRETE FRACTIONAL FOURIER TRANSFORM
4 6934 INVERSE SYNTHETIC APERTURE RADAR ISAR//MICRO DOPPLER//RADAR SIGNAL PROC
5 520 MECHANICAL SYSTEMS AND SIGNAL PROCESSING//FAULT DIAGNOSIS//ROLLING ELEMENT BEARING
6 23478 LOCALLY STATIONARY PROCESSES//LOCAL STATIONARITY//LOCALLY STATIONARY TIME SERIES
7 27778 TAKE OFF NOISE//ACOUSTICAL DOPPLER EFFECT//AIRCRAFT CLASS
8 24498 SUPERIMPOSED EXPONENTIAL SIGNALS//EXPONENTIAL SIGNALS//MIXED SPECTRUM
9 18740 MODULATION CLASSIFICATION//AUTOMATIC MODULATION CLASSIFICATION//MODULATION RECOGNITION
10 14112 POWER QUALITY//POWER QUALITY DISTURBANCES//S TRANSFORM

Go to start page