Class information for:
Level 1: LOW DENSITY PARITY CHECK LDPC CODES//ITERATIVE DECODING//TURBO CODES

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
35 3       TELECOMMUNICATIONS//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS//ENGINEERING, ELECTRICAL & ELECTRONIC 110941
993 2             NETWORK CODING//LOW DENSITY PARITY CHECK LDPC CODES//ITERATIVE DECODING 10782
555 1                   LOW DENSITY PARITY CHECK LDPC CODES//ITERATIVE DECODING//TURBO CODES 3342

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LOW DENSITY PARITY CHECK LDPC CODES authKW 3520300 15% 74% 505
2 ITERATIVE DECODING authKW 2701240 15% 57% 499
3 TURBO CODES authKW 2494156 13% 59% 449
4 LDPC CODES authKW 1854165 9% 69% 285
5 LOW DENSITY PARITY CHECK CODES authKW 1169066 6% 67% 185
6 ERROR FLOOR authKW 718630 3% 78% 98
7 DENSITY EVOLUTION authKW 546536 3% 63% 92
8 TRAPPING SETS authKW 435345 1% 94% 49
9 LDPC authKW 411601 2% 53% 82
10 STOPPING SET authKW 369045 2% 69% 57

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Telecommunications 103872 47% 1% 1577
2 Engineering, Electrical & Electronic 59369 77% 0% 2560
3 Computer Science, Information Systems 22821 22% 0% 733
4 Computer Science, Hardware & Architecture 5460 7% 0% 249
5 Transportation Science & Technology 201 1% 0% 38
6 Computer Science, Theory & Methods 106 2% 0% 75
7 Engineering, Aerospace 23 1% 0% 21
8 Mathematics, Applied 2 2% 0% 59
9 Optics 2 2% 0% 64
10 COMPUTER APPLICATIONS & CYBERNETICS 2 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DEIS WI 56572 0% 100% 6
2 STATE ISN 49873 1% 13% 42
3 ETIS 47689 1% 19% 27
4 ENSEA 47645 1% 18% 28
5 BROADBAND COMMUN WIRELESS SYST BCWS 38495 0% 58% 7
6 BCWS 36788 0% 35% 11
7 BROADBAND COMMUN WIRELESS SYST 31750 0% 42% 8
8 COMMUN INTEGRATED SYST 26801 1% 11% 27
9 ELECT COMP ENGN 24286 19% 0% 651
10 LTHC 21548 0% 57% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON COMMUNICATIONS 222022 14% 5% 481
2 IEEE COMMUNICATIONS LETTERS 213213 12% 6% 394
3 IEEE TRANSACTIONS ON INFORMATION THEORY 194600 13% 5% 445
4 IET COMMUNICATIONS 35590 3% 4% 103
5 IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES 21250 4% 2% 136
6 ELECTRONICS LETTERS 11010 7% 1% 218
7 JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY 9895 1% 3% 33
8 IEE PROCEEDINGS-COMMUNICATIONS 9720 1% 3% 32
9 IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS 8629 2% 2% 58
10 IEICE TRANSACTIONS ON COMMUNICATIONS 8165 3% 1% 87

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LOW DENSITY PARITY CHECK LDPC CODES 3520300 15% 74% 505 Search LOW+DENSITY+PARITY+CHECK+LDPC+CODES Search LOW+DENSITY+PARITY+CHECK+LDPC+CODES
2 ITERATIVE DECODING 2701240 15% 57% 499 Search ITERATIVE+DECODING Search ITERATIVE+DECODING
3 TURBO CODES 2494156 13% 59% 449 Search TURBO+CODES Search TURBO+CODES
4 LDPC CODES 1854165 9% 69% 285 Search LDPC+CODES Search LDPC+CODES
5 LOW DENSITY PARITY CHECK CODES 1169066 6% 67% 185 Search LOW+DENSITY+PARITY+CHECK+CODES Search LOW+DENSITY+PARITY+CHECK+CODES
6 ERROR FLOOR 718630 3% 78% 98 Search ERROR+FLOOR Search ERROR+FLOOR
7 DENSITY EVOLUTION 546536 3% 63% 92 Search DENSITY+EVOLUTION Search DENSITY+EVOLUTION
8 TRAPPING SETS 435345 1% 94% 49 Search TRAPPING+SETS Search TRAPPING+SETS
9 LDPC 411601 2% 53% 82 Search LDPC Search LDPC
10 STOPPING SET 369045 2% 69% 57 Search STOPPING+SET Search STOPPING+SET

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 24204 FOUNTAIN CODES//RATELESS CODES//LT CODES
2 23230 VARIABLE LENGTH CODES//JOINT SOURCE CHANNEL DECODING//VARIABLE LENGTH CODES VLCS
3 28185 POLAR CODES//SUCCESSIVE CANCELLATION DECODING//CHANNEL POLARIZATION
4 11870 TRELLIS COMPLEXITY//WEIGHT HIERARCHY//SUPPORT WEIGHT
5 21383 DISTRIBUTED VIDEO CODING//DISTRIBUTED SOURCE CODING//WYNER ZIV CODING
6 14565 TRELLIS CODED MODULATION//MULTISTAGE DECODING//TRELLIS CODED MODULATION TCM
7 25860 VITERBI DECODER//VITERBI DECODING//ADD COMPARE SELECT ACS
8 12790 NONCOHERENT DETECTION//MULTIPLE SYMBOL DIFFERENTIAL DETECTION//PER SURVIVOR PROCESSING
9 9612 TURBO EQUALIZATION//FREQUENCY DOMAIN EQUALIZATION//MC CDMA
10 17844 REED SOLOMON CODES//LIST DECODING//REED SOLOMON RS CODES

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