Class information for:
Level 1: NONCOHERENT DETECTION//MULTIPLE SYMBOL DIFFERENTIAL DETECTION//PER SURVIVOR PROCESSING

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
343 2             OFDM//IEEE TRANSACTIONS ON COMMUNICATIONS//TELECOMMUNICATIONS 18114
12790 1                   NONCOHERENT DETECTION//MULTIPLE SYMBOL DIFFERENTIAL DETECTION//PER SURVIVOR PROCESSING 911

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NONCOHERENT DETECTION authKW 403864 4% 32% 36
2 MULTIPLE SYMBOL DIFFERENTIAL DETECTION authKW 271207 2% 56% 14
3 PER SURVIVOR PROCESSING authKW 268390 2% 52% 15
4 FADING ESTIMATION authKW 242160 1% 100% 7
5 IEEE TRANSACTIONS ON COMMUNICATIONS journal 201482 26% 2% 239
6 PHASE SHIFT KEYING authKW 190595 5% 13% 41
7 DIFFERENTIAL DETECTION authKW 184099 3% 20% 26
8 NONCOHERENT SEQUENCE DETECTION authKW 177912 1% 86% 6
9 DECISION FEEDBACK DIFFERENTIAL DETECTION DF DD authKW 155672 1% 75% 6
10 DIFFERENTIAL ENCODING authKW 150658 2% 31% 14

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Telecommunications 62581 70% 0% 636
2 Engineering, Electrical & Electronic 20559 86% 0% 783
3 Transportation Science & Technology 6989 11% 0% 102
4 Computer Science, Information Systems 482 7% 0% 60
5 Engineering, Aerospace 57 1% 0% 13
6 Computer Science, Hardware & Architecture 44 2% 0% 14
7 Poetry 8 0% 0% 1
8 Engineering, Marine 2 0% 0% 1
9 Transportation 0 0% 0% 1
10 Automation & Control Systems 0 0% 0% 4

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TELECOMMUN 2 138373 1% 67% 6
2 LEHRSTUHL NACHRICHTENTECH 2 59296 1% 29% 6
3 ABT K3 EDK 34594 0% 100% 1
4 ALCATEL SIETTE 34594 0% 100% 1
5 AWARE INC 34594 0% 100% 1
6 BROADBAND ACCESS PREMISES INTERNETWORKING 34594 0% 100% 1
7 CADCC 34594 0% 100% 1
8 COMMUN CONTROL SIGNAL PROC 34594 0% 100% 1
9 CRC SPACE 34594 0% 100% 1
10 DEF SYST ADV TECHNOL COMPONENTS GRP 34594 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON COMMUNICATIONS 201482 26% 2% 239
2 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 43207 11% 1% 99
3 EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS 12762 2% 2% 20
4 IEE PROCEEDINGS-COMMUNICATIONS 11321 2% 2% 18
5 INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS 10691 1% 3% 10
6 ELECTRONICS AND COMMUNICATIONS IN JAPAN PART I-COMMUNICATIONS 9644 2% 2% 18
7 ELECTRONICS LETTERS 8986 11% 0% 102
8 IEEE COMMUNICATIONS LETTERS 7614 4% 1% 39
9 AT&T BELL LABORATORIES TECHNICAL JOURNAL 6142 0% 4% 4
10 IEICE TRANSACTIONS ON COMMUNICATIONS 6069 4% 0% 39

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NONCOHERENT DETECTION 403864 4% 32% 36 Search NONCOHERENT+DETECTION Search NONCOHERENT+DETECTION
2 MULTIPLE SYMBOL DIFFERENTIAL DETECTION 271207 2% 56% 14 Search MULTIPLE+SYMBOL+DIFFERENTIAL+DETECTION Search MULTIPLE+SYMBOL+DIFFERENTIAL+DETECTION
3 PER SURVIVOR PROCESSING 268390 2% 52% 15 Search PER+SURVIVOR+PROCESSING Search PER+SURVIVOR+PROCESSING
4 FADING ESTIMATION 242160 1% 100% 7 Search FADING+ESTIMATION Search FADING+ESTIMATION
5 PHASE SHIFT KEYING 190595 5% 13% 41 Search PHASE+SHIFT+KEYING Search PHASE+SHIFT+KEYING
6 DIFFERENTIAL DETECTION 184099 3% 20% 26 Search DIFFERENTIAL+DETECTION Search DIFFERENTIAL+DETECTION
7 NONCOHERENT SEQUENCE DETECTION 177912 1% 86% 6 Search NONCOHERENT+SEQUENCE+DETECTION Search NONCOHERENT+SEQUENCE+DETECTION
8 DECISION FEEDBACK DIFFERENTIAL DETECTION DF DD 155672 1% 75% 6 Search DECISION+FEEDBACK+DIFFERENTIAL+DETECTION+DF+DD Search DECISION+FEEDBACK+DIFFERENTIAL+DETECTION+DF+DD
9 DIFFERENTIAL ENCODING 150658 2% 31% 14 Search DIFFERENTIAL+ENCODING Search DIFFERENTIAL+ENCODING
10 DAPSK 144141 1% 83% 5 Search DAPSK Search DAPSK

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 12924 CONTINUOUS PHASE MODULATION//CONTINUOUS PHASE MODULATION CPM//GMSK
2 14565 TRELLIS CODED MODULATION//MULTISTAGE DECODING//TRELLIS CODED MODULATION TCM
3 16598 DECISION FEEDBACK EQUALIZER//DECISION FEEDBACK EQUALIZATION//EQUALIZATION
4 17102 BIT TIMING RECOVERY//CARRIER SYNCHRONIZATION//CARRIER RECOVERY
5 26785 SNR ESTIMATION//SIGNAL TO NOISE RATIO SNR ESTIMATION//DOPPLER SPREAD ESTIMATION
6 19997 ADAPTIVE MODULATION//CHANNEL PREDICTION//VARIABLE POWER
7 25284 EFFECTIVE CAPACITY//HIGH SIGNAL TO NOISE RATIO SNR//WIDEBAND SLOPE
8 873 SPACE TIME CODES//SPACE TIME CODING//SPACE TIME BLOCK CODES
9 1041 OFDM//CHANNEL ESTIMATION//CARRIER FREQUENCY OFFSET CFO
10 9612 TURBO EQUALIZATION//FREQUENCY DOMAIN EQUALIZATION//MC CDMA

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