Class information for:
Level 1: FIR FILTER//DIGITAL FILTERS//FREQUENCY RESPONSE MASKING

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
295 3       COMPUTER SCIENCE, HARDWARE & ARCHITECTURE//IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS//IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS 41956
1159 2             RESIDUE NUMBER SYSTEM//DIGITAL FILTERS//IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS 9819
3714 1                   FIR FILTER//DIGITAL FILTERS//FREQUENCY RESPONSE MASKING 1958

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FIR FILTER authKW 976384 8% 41% 148
2 DIGITAL FILTERS authKW 425527 8% 18% 148
3 FREQUENCY RESPONSE MASKING authKW 419034 1% 96% 27
4 FIR DIGITAL FILTERS authKW 346673 2% 48% 45
5 VARIABLE DIGITAL FILTER authKW 335217 1% 77% 27
6 FINITE IMPULSE RESPONSE FIR FILTER authKW 289737 3% 34% 53
7 FARROW STRUCTURE authKW 286153 1% 66% 27
8 CIC FILTER authKW 228898 1% 89% 16
9 NYQUIST FILTER authKW 200338 1% 66% 19
10 MAGNITUDE RESPONSE authKW 181058 1% 75% 15

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 48313 90% 0% 1757
2 Computer Science, Hardware & Architecture 5182 9% 0% 184
3 Telecommunications 847 6% 0% 121
4 Computer Science, Information Systems 557 5% 0% 98
5 Acoustics 285 3% 0% 51
6 Computer Science, Artificial Intelligence 266 4% 0% 72
7 Automation & Control Systems 198 3% 0% 49
8 Engineering, General 130 3% 0% 49
9 Computer Science, Theory & Methods 129 3% 0% 57
10 Computer Science, Interdisciplinary Applications 106 3% 0% 52

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGUCHI 80473 0% 100% 5
2 WESTERN AUSTRALIAN EXCELLENCE IND OPTIMIZAT 50292 0% 63% 5
3 COMIN S 32189 0% 100% 2
4 ELEKTIFP N12 21REF IIIC FOR FORDERUNG 32189 0% 100% 2
5 FAK 1 LEHRSTUHL INGN MATH 32189 0% 100% 2
6 IRAUS POLE AXIS IMAGE VIS 32189 0% 100% 2
7 SEKR EN3 32189 0% 100% 2
8 SIGNAL COMMUN ELECT EMBARQUEE SCEE 32189 0% 100% 2
9 COMMUN SYST SIGNAL PROC 21458 0% 67% 2
10 PROGRAMA ENGN ELET 21458 0% 67% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS 111137 9% 4% 170
2 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 55258 7% 3% 138
3 CIRCUITS SYSTEMS AND SIGNAL PROCESSING 50198 4% 4% 85
4 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS 48427 4% 4% 73
5 IEEE TRANSACTIONS ON SIGNAL PROCESSING 42914 8% 2% 165
6 SIGNAL PROCESSING 40260 7% 2% 129
7 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING 38931 1% 9% 27
8 IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS 19438 2% 4% 30
9 IEEE SIGNAL PROCESSING LETTERS 15168 3% 1% 66
10 IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 14348 2% 2% 37

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FIR FILTER 976384 8% 41% 148 Search FIR+FILTER Search FIR+FILTER
2 DIGITAL FILTERS 425527 8% 18% 148 Search DIGITAL+FILTERS Search DIGITAL+FILTERS
3 FREQUENCY RESPONSE MASKING 419034 1% 96% 27 Search FREQUENCY+RESPONSE+MASKING Search FREQUENCY+RESPONSE+MASKING
4 FIR DIGITAL FILTERS 346673 2% 48% 45 Search FIR+DIGITAL+FILTERS Search FIR+DIGITAL+FILTERS
5 VARIABLE DIGITAL FILTER 335217 1% 77% 27 Search VARIABLE+DIGITAL+FILTER Search VARIABLE+DIGITAL+FILTER
6 FINITE IMPULSE RESPONSE FIR FILTER 289737 3% 34% 53 Search FINITE+IMPULSE+RESPONSE+FIR+FILTER Search FINITE+IMPULSE+RESPONSE+FIR+FILTER
7 FARROW STRUCTURE 286153 1% 66% 27 Search FARROW+STRUCTURE Search FARROW+STRUCTURE
8 CIC FILTER 228898 1% 89% 16 Search CIC+FILTER Search CIC+FILTER
9 NYQUIST FILTER 200338 1% 66% 19 Search NYQUIST+FILTER Search NYQUIST+FILTER
10 MAGNITUDE RESPONSE 181058 1% 75% 15 Search MAGNITUDE+RESPONSE Search MAGNITUDE+RESPONSE

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 17206 WAVE DIGITAL FILTERS//IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS//ISHIBASHI
2 7951 PERFECT RECONSTRUCTION//FILTER BANKS//LINEAR PHASE
3 22672 2D IIR//DELAYED LMS ALGORITHM//DLMS ALGORITHM
4 19386 ADAPTIVE NOTCH FILTER//ADAPTIVE IIR FILTERING//MULTIPLE NOTCH FILTER
5 19267 SOFTWARE DEFINED RADIO//SOFTWARE RADIO//BANDPASS SAMPLING
6 31175 BELT WEIGHER//ULTRASPHERICAL FILTER//GROUP DELAY COMPENSATION
7 36617 FG RECHNERARCHITEKTUR//TWO DIMENSIONAL 2 D CONVOLUTION//2 D CONVOLUTION
8 6412 FINITE WORDLENGTH EFFECTS//2 D SYSTEMS//2 D DISCRETE SYSTEMS
9 38390 ENVELOPE CONSTRAINED FILTER//PI SHARING THEORY//MODEL MATCHING THEORY
10 17102 BIT TIMING RECOVERY//CARRIER SYNCHRONIZATION//CARRIER RECOVERY

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