Class information for:
Level 1: FREQUENCY ESTIMATION//ADC TESTING//NONCOHERENT SAMPLING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10450 1063 16.0 45%


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
24 4 ENGINEERING, ELECTRICAL & ELECTRONIC//IEEE TRANSACTIONS ON POWER SYSTEMS//IEEE TRANSACTIONS ON POWER ELECTRONICS 122956
125 3       IEEE TRANSACTIONS ON POWER SYSTEMS//IEEE TRANSACTIONS ON POWER ELECTRONICS//ENGINEERING, ELECTRICAL & ELECTRONIC 67681
2946 2             IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT//THERMAL CONVERTER//AC DC TRANSFER 2686
10450 1                   FREQUENCY ESTIMATION//ADC TESTING//NONCOHERENT SAMPLING 1063

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 FREQUENCY ESTIMATION authKW 666961 12% 19% 124
2 ADC TESTING authKW 612759 3% 67% 32
3 NONCOHERENT SAMPLING authKW 518468 2% 95% 19
4 INTERPOLATED DFT authKW 323621 1% 87% 13
5 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT journal 322209 30% 4% 315
6 HISTOGRAM TEST authKW 232663 1% 90% 9
7 INTEGRAL NONLINEARITY INL authKW 222813 2% 48% 16
8 SINE FITTING authKW 220950 1% 77% 10
9 LIDFT authKW 201069 1% 100% 7
10 EFFECTIVE NUMBER OF BITS ENOB authKW 178968 1% 69% 9

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 Instruments & Instrumentation 24942 48% 0% 508
2 Engineering, Electrical & Electronic 15521 69% 0% 738
3 Engineering, General 3241 14% 0% 145
4 Computer Science, Hardware & Architecture 1429 7% 0% 72
5 Acoustics 503 4% 0% 47
6 Telecommunications 330 5% 0% 56
7 Computer Science, Software Engineering 203 4% 0% 39
8 Computer Science, Information Systems 64 3% 0% 28
9 Engineering, Mechanical 17 2% 0% 24
10 Automation & Control Systems 13 1% 0% 12

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 CHAIR ELECT PHOTON METROL 98797 2% 20% 17
2 MEASUREMENTS OPT ELECT 96746 1% 42% 8
3 KTH SIGNALS SENSORS SYST 86172 0% 100% 3
4 ECOLE SUPER ELECT INFORMAT TELECOMMUN MATH 64628 0% 75% 3
5 INGN SCI INFORMAZ 57448 0% 100% 2
6 INTEGRATED SIGNATURE MANAGEMENT GRP 57448 0% 100% 2
7 MEDIDAS ELECT 57448 0% 100% 2
8 AUDIO GRP 51695 1% 30% 6
9 CNRSUMR5218 38297 0% 67% 2
10 SHOOL ELECT INFORMAT ENGN 38297 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 INSTRUMENTATION AND MEASUREMENT 322209 30% 4% 315
2 METROLOGY AND MEASUREMENT SYSTEMS 72316 4% 7% 38
3 MEASUREMENT 55991 8% 2% 89
4 COMPUTER STANDARDS & INTERFACES 33349 4% 3% 38
5 JOURNAL OF THE AUDIO ENGINEERING SOCIETY 17377 3% 2% 31
6 MEASUREMENT SCIENCE REVIEW 13884 1% 4% 13
7 SIGNAL PROCESSING 13409 5% 1% 55
8 IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE 8313 1% 3% 11
9 JOURNAL OF ELECTRONIC TESTING-THEORY AND APPLICATIONS 5205 1% 1% 14
10 DIGITAL SIGNAL PROCESSING 3255 1% 1% 14

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 FREQUENCY ESTIMATION 666961 12% 19% 124 Search FREQUENCY+ESTIMATION Search FREQUENCY+ESTIMATION
2 ADC TESTING 612759 3% 67% 32 Search ADC+TESTING Search ADC+TESTING
3 NONCOHERENT SAMPLING 518468 2% 95% 19 Search NONCOHERENT+SAMPLING Search NONCOHERENT+SAMPLING
4 INTERPOLATED DFT 323621 1% 87% 13 Search INTERPOLATED+DFT Search INTERPOLATED+DFT
5 HISTOGRAM TEST 232663 1% 90% 9 Search HISTOGRAM+TEST Search HISTOGRAM+TEST
6 INTEGRAL NONLINEARITY INL 222813 2% 48% 16 Search INTEGRAL+NONLINEARITY+INL Search INTEGRAL+NONLINEARITY+INL
7 SINE FITTING 220950 1% 77% 10 Search SINE+FITTING Search SINE+FITTING
8 LIDFT 201069 1% 100% 7 Search LIDFT Search LIDFT
9 EFFECTIVE NUMBER OF BITS ENOB 178968 1% 69% 9 Search EFFECTIVE+NUMBER+OF+BITS+ENOB Search EFFECTIVE+NUMBER+OF+BITS+ENOB
10 REAL SINUSOID 175933 1% 88% 7 Search REAL+SINUSOID Search REAL+SINUSOID

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 LUO, JF , XIE, ZJ , XIE, M , (2015) FREQUENCY ESTIMATION OF THE WEIGHTED REAL TONES OR RESOLVED MULTIPLE TONES BY ITERATIVE INTERPOLATION DFT ALGORITHM.DIGITAL SIGNAL PROCESSING. VOL. 41. ISSUE . P. 118 -129 29 97% 2
2 BORKOWSKI, J , (2012) SYSTEMATIC ERRORS OF THE LIDFT METHOD: ANALYTICAL FORM AND VERIFICATION BY A MONTE CARLO METHOD.METROLOGY AND MEASUREMENT SYSTEMS. VOL. 19. ISSUE 4. P. 673-684 32 91% 1
3 BORKOWSKI, J , (2011) MINIMIZATION OF MAXIMUM ERRORS IN UNIVERSAL APPROXIMATION OF THE UNIT CIRCLE BY A POLYGON.METROLOGY AND MEASUREMENT SYSTEMS. VOL. 18. ISSUE 3. P. 391 -402 32 91% 3
4 BELEGA, D , PETRI, D , DALLET, D , (2016) ACCURACY ANALYSIS OF COMPLEX SINUSOID AMPLITUDE AND PHASE ESTIMATION BY MEANS OF THE INTERPOLATED DISCRETE-TIME FOURIER TRANSFORM ALGORITHM.DIGITAL SIGNAL PROCESSING. VOL. 59. ISSUE . P. 9 -18 25 100% 0
5 LUO, JF , XIE, M , (2015) PHASE DIFFERENCE METHODS BASED ON ASYMMETRIC WINDOWS.MECHANICAL SYSTEMS AND SIGNAL PROCESSING. VOL. 54-55. ISSUE . P. 52 -67 24 96% 0
6 BELEGA, D , PETRI, D , (2015) FREQUENCY ESTIMATION BY TWO- OR THREE-POINT INTERPOLATED FOURIER ALGORITHMS BASED ON COSINE WINDOWS.SIGNAL PROCESSING. VOL. 117. ISSUE . P. 115 -125 21 100% 5
7 BORKOWSKI, J , (2011) OPTIMIZATION OF THE UNIT CIRCLE APPROXIMATION BY A POLYGON.PRZEGLAD ELEKTROTECHNICZNY. VOL. 87. ISSUE 7. P. 95 -98 25 93% 0
8 LIAO, JR , LO, S , (2014) ANALYTICAL SOLUTIONS FOR FREQUENCY ESTIMATORS BY INTERPOLATION OF DFT COEFFICIENTS.SIGNAL PROCESSING. VOL. 100. ISSUE . P. 93-100 21 91% 12
9 LIU, XQ , YU, HY , (2013) EXPERIMENTAL AND ANALYTICAL STUDIES ON IMPROVED FEEDFORWARD ML ESTIMATION BASED ON LS-SVR.DISCRETE DYNAMICS IN NATURE AND SOCIETY. VOL. . ISSUE . P. - 21 95% 0
10 BELEGA, D , PETRI, D , (2016) ACCURACY ANALYSIS OF THE SINE-WAVE PARAMETERS ESTIMATION BY MEANS OF THE WINDOWED THREE-PARAMETER SINE-FIT ALGORITHM.DIGITAL SIGNAL PROCESSING. VOL. 50. ISSUE . P. 12 -23 22 85% 0

Classes with closest relation at Level 1


Rank Class id link
1 8684 FREQUENCY ESTIMATION//INTERHARMONICS//HARMONIC ESTIMATION
2 23939 ADV SUBSUR E IMAGING//SAMPLING OSCILLOSCOPE//TRANSITION DURATION
3 37577 DISCHARGE FREQUENCY CHARACTERISTICS//DISCONTINUOUS SIGNALS//DISCRETE DISCHARGE MODEL
4 10472 THERMAL CONVERTER//IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT//AC DC TRANSFER
5 32347 ADDITIVE DISTURBANCE//ATOMIC CONTINUUM INTERFACE//DEBRIS THROW
6 8660 JOURNAL OF ELECTRONIC TESTING-THEORY AND APPLICATIONS//MIXED SIGNAL TEST//ANALOG TEST
7 19447 ELEC//NONPARAMETRIC NOISE MODELS//PERTURBATION SIGNALS
8 16710 ADAPTIVE NOTCH FILTER//ADAPTIVE IIR FILTERING//MULTIPLE NOTCH FILTER
9 4435 PIPELINED ADC//ANALOG TO DIGITAL CONVERTER ADC//SAR ADC
10 24498 SUPERIMPOSED EXPONENTIAL SIGNALS//EXPONENTIAL SIGNALS//MIXED SPECTRUM

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