Class information for:
Level 1: NON ORTHOGONAL MULTIPLE ACCESS//NON ORTHOGONAL MULTIPLE ACCESS NOMA//MC IDMA

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
33427 125 16.9 51%


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
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
22 3       TELECOMMUNICATIONS//ENGINEERING, ELECTRICAL & ELECTRONIC//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 113649
16 2             TELECOMMUNICATIONS//IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS//COGNITIVE RADIO 37309
33427 1                   NON ORTHOGONAL MULTIPLE ACCESS//NON ORTHOGONAL MULTIPLE ACCESS NOMA//MC IDMA 125

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 NON ORTHOGONAL MULTIPLE ACCESS authKW 5115859 26% 63% 33
2 NON ORTHOGONAL MULTIPLE ACCESS NOMA authKW 3989973 17% 78% 21
3 MC IDMA authKW 977138 3% 100% 4
4 COOPERATIVE NOMA authKW 732854 2% 100% 3
5 SPARSE CODE MULTIPLE ACCESS SCMA authKW 651423 3% 67% 4
6 MESSAGE PASSING ALGORITHM MPA authKW 549639 2% 75% 3
7 SCMA authKW 549639 2% 75% 3
8 FRACTIONAL SAMPLING authKW 544079 6% 32% 7
9 ENGN NEW GENERAT MOBILE COMMUN NETWORK address 488569 2% 100% 2
10 OFDM IDMA authKW 366424 2% 50% 3

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 Telecommunications 11369 79% 0% 99
2 Engineering, Electrical & Electronic 1705 67% 0% 84
3 Computer Science, Information Systems 406 15% 0% 19
4 Transportation Science & Technology 119 4% 0% 5
5 Computer Science, Hardware & Architecture 113 6% 0% 7
6 Computer Science, Interdisciplinary Applications 0 1% 0% 1

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 ENGN NEW GENERAT MOBILE COMMUN NETWORK 488569 2% 100% 2
2 BROADCASTING TELECOMMUN MEDIA H 244285 1% 100% 1
3 CARRIER BG 244285 1% 100% 1
4 CLOUD CORE NETWORK DESIGN BIDDING 244285 1% 100% 1
5 COMMUN SYST NETWORKS GRP CSN GRP 244285 1% 100% 1
6 MCG STAND ADV TECHNOL 244285 1% 100% 1
7 UMR 6285CS 83 818 244285 1% 100% 1
8 WIRELESS NETWORK STN 244285 1% 100% 1
9 WIRELESS OPT COMMUN 117435 4% 10% 5
10 COMP COMMUN 71114 17% 1% 21

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 COMMUNICATIONS LETTERS 29753 22% 0% 28
2 IEEE WIRELESS COMMUNICATIONS LETTERS 18821 6% 1% 8
3 CHINA COMMUNICATIONS 6070 5% 0% 6
4 IEEE ACCESS 4673 3% 0% 4
5 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 4375 9% 0% 11
6 IEEE VEHICULAR TECHNOLOGY MAGAZINE 3769 2% 1% 2
7 IET COMMUNICATIONS 3334 5% 0% 6
8 WIRELESS PERSONAL COMMUNICATIONS 2128 5% 0% 6
9 IEEE SIGNAL PROCESSING LETTERS 2051 5% 0% 6
10 IEICE TRANSACTIONS ON COMMUNICATIONS 1833 6% 0% 8

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 NON ORTHOGONAL MULTIPLE ACCESS 5115859 26% 63% 33 Search NON+ORTHOGONAL+MULTIPLE+ACCESS Search NON+ORTHOGONAL+MULTIPLE+ACCESS
2 NON ORTHOGONAL MULTIPLE ACCESS NOMA 3989973 17% 78% 21 Search NON+ORTHOGONAL+MULTIPLE+ACCESS+NOMA Search NON+ORTHOGONAL+MULTIPLE+ACCESS+NOMA
3 MC IDMA 977138 3% 100% 4 Search MC+IDMA Search MC+IDMA
4 COOPERATIVE NOMA 732854 2% 100% 3 Search COOPERATIVE+NOMA Search COOPERATIVE+NOMA
5 SPARSE CODE MULTIPLE ACCESS SCMA 651423 3% 67% 4 Search SPARSE+CODE+MULTIPLE+ACCESS+SCMA Search SPARSE+CODE+MULTIPLE+ACCESS+SCMA
6 MESSAGE PASSING ALGORITHM MPA 549639 2% 75% 3 Search MESSAGE+PASSING+ALGORITHM+MPA Search MESSAGE+PASSING+ALGORITHM+MPA
7 SCMA 549639 2% 75% 3 Search SCMA Search SCMA
8 FRACTIONAL SAMPLING 544079 6% 32% 7 Search FRACTIONAL+SAMPLING Search FRACTIONAL+SAMPLING
9 OFDM IDMA 366424 2% 50% 3 Search OFDM+IDMA Search OFDM+IDMA
10 NOMA 348961 8% 14% 10 Search NOMA Search NOMA

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 LIU, SM , ZHANG, C , (2016) NON-ORTHOGONAL MULTIPLE ACCESS IN A DOWNLINK MULTIUSER BEAMFORMING SYSTEM WITH LIMITED CSI FEEDBACK.EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING. VOL. . ISSUE . P. - 11 65% 0
2 CHEN, ZY , DING, ZG , DAI, XC , KARAGIANNIDIS, GK , (2016) ON THE APPLICATION OF QUASI-DEGRADATION TO MISO-NOMA DOWNLINK.IEEE TRANSACTIONS ON SIGNAL PROCESSING. VOL. 64. ISSUE 23. P. 6174 -6189 10 67% 0
3 DING, ZG , DAI, LL , POOR, HV , (2016) MIMO-NOMA DESIGN FOR SMALL PACKET TRANSMISSION IN THE INTERNET OF THINGS.IEEE ACCESS. VOL. 4. ISSUE . P. 1393 -1405 6 86% 2
4 DING, ZG , FAN, PZ , POOR, HV , (2016) IMPACT OF USER PAIRING ON 5G NONORTHOGONAL MULTIPLE-ACCESS DOWNLINK TRANSMISSIONS.IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY. VOL. 65. ISSUE 8. P. 6010 -6023 6 67% 7
5 LIU, X , WANG, XB , LIU, YA , (2017) POWER ALLOCATION AND PERFORMANCE ANALYSIS OF THE COLLABORATIVE NOMA ASSISTED RELAYING SYSTEMS IN 5G.CHINA COMMUNICATIONS. VOL. 14. ISSUE 1. P. 50 -60 7 78% 0
6 SHIN, W , VAEZI, M , LEE, B , LOVE, DJ , LEE, J , POOR, HV , (2017) COORDINATED BEAMFORMING FOR MULTI-CELL MIMO-NOMA.IEEE COMMUNICATIONS LETTERS. VOL. 21. ISSUE 1. P. 84 -87 7 78% 0
7 DING, ZG , DAI, HY , POOR, HV , (2016) RELAY SELECTION FOR COOPERATIVE NOMA.IEEE WIRELESS COMMUNICATIONS LETTERS. VOL. 5. ISSUE 4. P. 416 -419 6 86% 1
8 ALI, MS , TABASSUM, H , HOSSAIN, E , (2016) DYNAMIC USER CLUSTERING AND POWER ALLOCATION FOR UPLINK AND DOWNLINK NON-ORTHOGONAL MULTIPLE ACCESS (NOMA) SYSTEMS.IEEE ACCESS. VOL. 4. ISSUE . P. 6325 -6343 6 86% 0
9 WANG, CL , CHEN, JY , CHEN, YJ , (2016) POWER ALLOCATION FOR A DOWNLINK NON-ORTHOGONAL MULTIPLE ACCESS SYSTEM.IEEE WIRELESS COMMUNICATIONS LETTERS. VOL. 5. ISSUE 5. P. 532 -535 5 100% 0
10 SHAHAB, MB , KADER, MF , SHIN, SY , (2016) A VIRTUAL USER PAIRING SCHEME TO OPTIMALLY UTILIZE THE SPECTRUM OF UNPAIRED USERS IN NON-ORTHOGONAL MULTIPLE ACCESS.IEEE SIGNAL PROCESSING LETTERS. VOL. 23. ISSUE 12. P. 1766 -1770 5 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 25303 FULL DUPLEX//SELF INTERFERENCE//FULL DUPLEX RELAY
2 9068 MASSIVE MIMO//PILOT CONTAMINATION//MASSIVE MULTIPLE INPUT MULTIPLE OUTPUT MIMO
3 10671 ENERGY HARVESTING//SIMULTANEOUS WIRELESS INFORMATION AND POWER TRANSFER SWIPT//ENERGY HARVESTING EH
4 905 LIMITED FEEDBACK//MULTIUSER MIMO//PRECODING
5 24389 WELCH BOUND EQUALITY WBE SEQUENCES//TOTAL SQUARED CORRELATION//WBE SEQUENCES
6 434 MULTIUSER DETECTION//DS CDMA//CDMA
7 3051 OFDMA//IEEE 80216//ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS OFDMA
8 4636 SPHERE DECODING//V BLAST//TURBO EQUALIZATION
9 1169 OFDM//CHANNEL ESTIMATION//ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING OFDM
10 108 COOPERATIVE DIVERSITY//AMPLIFY AND FORWARD//OUTAGE PROBABILITY

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