Class information for:
Level 2: IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS//DIGITAL FILTERS//PERFECT RECONSTRUCTION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1780 5825 18.9 43%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
122 65933 AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL

Classes in level below (level 1)


ID, lev. below Publications Label for level below
3965 1797 FREQUENCY RESPONSE MASKING//VARIABLE DIGITAL FILTER//FIR FILTERS
5535 1545 PERFECT RECONSTRUCTION//HILBERT PAIR//FILTER BANKS
10549 988 FINITE WORDLENGTH EFFECT//ROESSER MODEL//2 D SYSTEMS
11930 879 SEPARABLE DENOMINATOR//LINEAR TRAJECTORY SIGNAL//ELECT ENGN INFORMAT TECHNOL COMMUN ENGN
18688 474 ROUNDOFF NOISE//ERROR SPECTRUM SHAPING//STATE SPACE DIGITAL FILTERS
30134 142 ALL POLE FILTERS//DISCRETE TIME DT FILTER//CONTINUOUS TIME CT FILTER

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS Journal 88 21% 6% 373
2 DIGITAL FILTERS Author keyword 79 31% 4% 212
3 PERFECT RECONSTRUCTION Author keyword 68 52% 2% 92
4 MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING Journal 61 30% 3% 173
5 FINITE WORDLENGTH EFFECTS Author keyword 56 75% 1% 40
6 FREQUENCY RESPONSE MASKING Author keyword 56 89% 0% 25
7 LINEAR PHASE Author keyword 52 45% 1% 87
8 VARIABLE DIGITAL FILTER Author keyword 50 81% 1% 30
9 ROUNDOFF NOISE Author keyword 49 82% 0% 28
10 FINITE WORDLENGTH EFFECT Author keyword 45 94% 0% 16

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 DIGITAL FILTERS 79 31% 4% 212 Search DIGITAL+FILTERS Search DIGITAL+FILTERS
2 PERFECT RECONSTRUCTION 68 52% 2% 92 Search PERFECT+RECONSTRUCTION Search PERFECT+RECONSTRUCTION
3 FINITE WORDLENGTH EFFECTS 56 75% 1% 40 Search FINITE+WORDLENGTH+EFFECTS Search FINITE+WORDLENGTH+EFFECTS
4 FREQUENCY RESPONSE MASKING 56 89% 0% 25 Search FREQUENCY+RESPONSE+MASKING Search FREQUENCY+RESPONSE+MASKING
5 LINEAR PHASE 52 45% 1% 87 Search LINEAR+PHASE Search LINEAR+PHASE
6 VARIABLE DIGITAL FILTER 50 81% 1% 30 Search VARIABLE+DIGITAL+FILTER Search VARIABLE+DIGITAL+FILTER
7 ROUNDOFF NOISE 49 82% 0% 28 Search ROUNDOFF+NOISE Search ROUNDOFF+NOISE
8 FINITE WORDLENGTH EFFECT 45 94% 0% 16 Search FINITE+WORDLENGTH+EFFECT Search FINITE+WORDLENGTH+EFFECT
9 ROESSER MODEL 44 72% 1% 34 Search ROESSER+MODEL Search ROESSER+MODEL
10 PERFECT RECONSTRUCTION PR 38 93% 0% 14 Search PERFECT+RECONSTRUCTION+PR Search PERFECT+RECONSTRUCTION+PR

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 DIGITAL FILTERS 273 41% 9% 511
2 OVERFLOW OSCILLATIONS 120 86% 1% 61
3 LINEAR PHASE 86 64% 1% 84
4 FIR FILTERS 85 44% 3% 148
5 PERFECT RECONSTRUCTION 74 48% 2% 113
6 2 D SYSTEMS 70 59% 1% 79
7 QMF BANKS 64 75% 1% 47
8 MARCHESINI 2ND MODEL 63 83% 1% 35
9 OVERFLOW NONLINEARITIES 51 91% 0% 21
10 2 D DISCRETE SYSTEMS 50 86% 0% 25

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS 88 21% 6% 373
2 MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING 61 30% 3% 173
3 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING 24 20% 2% 105
4 IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 22 12% 3% 179
5 IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS 15 14% 2% 102

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
The dual-tree complex wavelet transform 2005 673 45 49%
The unit delay 1996 558 38 68%
Wavelets and signal processing 1991 981 26 42%
MULTIRATE DIGITAL-FILTERS, FILTER BANKS, POLYPHASE NETWORKS, AND APPLICATIONS - A TUTORIAL 1990 325 46 80%
Orthogonal transmultiplexers in communication: A review 1998 118 11 55%
Design of nearly perfect reconstructed non-uniform filter bank by constrained equiripple FIR technique 2013 4 22 86%
WAVE DIGITAL-FILTERS - THEORY AND PRACTICE 1986 336 62 71%
Inherently lossless structures for eight- and six-channel linear-phase paraunitary filter banks based on quaternion multipliers 2010 5 17 94%
Theory adn design of two-dimensional filter banks: A review 1996 35 23 96%
Approaches towards Implementation of Multi-bit Digital Receiver using Fast Fourier Transform 2013 0 1 100%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 HELLEN NAVAL 11 78% 0.1% 7
2 ROBOT SOFTWARE ENGN 6 58% 0.1% 7
3 CONTROL COMPUTAT ENGN 5 14% 0.6% 36
4 ENGN MET AUTOMAT MEASUREMENT TECHNOL 5 63% 0.1% 5
5 MIL UNIV EDUC 5 63% 0.1% 5
6 WESTERN AUSTRALIAN EXCELLENCE IND OPTIMIZAT 5 63% 0.1% 5
7 ELECT ENGN INFORMAT TECHNOL COMMUN ENGN 4 67% 0.1% 4
8 MOE INTELLIGENT COMP INFORMAT PROC 4 56% 0.1% 5
9 COMMUN SYST SIGNAL PROC 3 100% 0.1% 3
10 ELECT ENGN INFORMAT TECHNOL COMMUN THEORY 3 100% 0.1% 3

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000024017 RESIDUE NUMBER SYSTEM RNS//RESIDUE NUMBER SYSTEM//RESIDUE ARITHMETIC
2 0.0000018978 QUADRATIC DIFFERENTIAL FORMS//SYSTEMS OVER RINGS//UNIMODULAR ROWS
3 0.0000018036 ITERATIVE LEARNING CONTROL//ITERATIVE LEARNING CONTROL ILC//REPETITIVE CONTROL
4 0.0000016495 GABOR FRAME//APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS//SHIFT INVARIANT SPACE
5 0.0000015943 DEINTERLACING//FRAME RATE UP CONVERSION//FRAME RATE UP CONVERSION FRUC
6 0.0000012735 RECURSIVE IDENTIFICATION//SYSTEM IDENTIFICATION//IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING
7 0.0000009542 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY//SIGNAL PROCESSING-IMAGE COMMUNICATION//VIDEO CODING
8 0.0000007845 AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL
9 0.0000007383 AUTONOMOUS DECENTRALIZED COMMUNITY SYSTEM//FADED INFORMATION FIELD FIF//FADED INFORMATION FIELD
10 0.0000006693 ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING//CURRENT CONVEYORS//IEEE JOURNAL OF SOLID-STATE CIRCUITS