Class information for:
Level 1: CHIP WAVEFORM//MULTICARRIER CODE DIVISION MULTIPLE ACCESS MC CDMA//MULTICARRIER CDMA

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
11283 927 16.0 47%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
104 24509 IEEE TRANSACTIONS ON COMMUNICATIONS//MULTIUSER DETECTION//CHANNEL ESTIMATION

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 CHIP WAVEFORM Author keyword 35 86% 2% 18
2 MULTICARRIER CODE DIVISION MULTIPLE ACCESS MC CDMA Author keyword 27 49% 4% 40
3 MULTICARRIER CDMA Author keyword 14 35% 4% 33
4 MC CDMA Author keyword 8 12% 7% 61
5 PETER KIEWIT INFORMAT SCI TECHNOL ENGN Address 7 57% 1% 8
6 MULTICARRIER DIRECT SEQUENCE CODE DIVISION MULTIPLE ACCESS MC DS CDMA Author keyword 6 100% 0% 4
7 UNSLOTTED ALOHA Author keyword 5 63% 1% 5
8 GROUP ORTHOGONAL Author keyword 4 67% 0% 4
9 ASYNCHRONOUS MC CDMA Author keyword 4 75% 0% 3
10 ACCESS TIMING DELAY Author keyword 3 100% 0% 3

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 CHIP WAVEFORM 35 86% 2% 18 Search CHIP+WAVEFORM Search CHIP+WAVEFORM
2 MULTICARRIER CODE DIVISION MULTIPLE ACCESS MC CDMA 27 49% 4% 40 Search MULTICARRIER+CODE+DIVISION+MULTIPLE+ACCESS+MC+CDMA Search MULTICARRIER+CODE+DIVISION+MULTIPLE+ACCESS+MC+CDMA
3 MULTICARRIER CDMA 14 35% 4% 33 Search MULTICARRIER+CDMA Search MULTICARRIER+CDMA
4 MC CDMA 8 12% 7% 61 Search MC+CDMA Search MC+CDMA
5 MULTICARRIER DIRECT SEQUENCE CODE DIVISION MULTIPLE ACCESS MC DS CDMA 6 100% 0% 4 Search MULTICARRIER+DIRECT+SEQUENCE+CODE+DIVISION+MULTIPLE+ACCESS+MC+DS+CDMA Search MULTICARRIER+DIRECT+SEQUENCE+CODE+DIVISION+MULTIPLE+ACCESS+MC+DS+CDMA
6 UNSLOTTED ALOHA 5 63% 1% 5 Search UNSLOTTED+ALOHA Search UNSLOTTED+ALOHA
7 GROUP ORTHOGONAL 4 67% 0% 4 Search GROUP+ORTHOGONAL Search GROUP+ORTHOGONAL
8 ASYNCHRONOUS MC CDMA 4 75% 0% 3 Search ASYNCHRONOUS+MC+CDMA Search ASYNCHRONOUS+MC+CDMA
9 ACCESS TIMING DELAY 3 100% 0% 3 Search ACCESS+TIMING+DELAY Search ACCESS+TIMING+DELAY
10 ENVELOPE UNIFORMITY 3 100% 0% 3 Search ENVELOPE+UNIFORMITY Search ENVELOPE+UNIFORMITY

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 MULTICARRIER CDMA 27 24% 10% 97
2 RANDOM SIGNATURE SEQUENCES 25 41% 5% 48
3 ORTHOGONAL MULTICARRIER CDMA 19 61% 2% 20
4 MULTIPATH FADING CHANNEL 11 48% 2% 16
5 SINGLE CODE 9 83% 1% 5
6 MC CDMA SYSTEMS 8 60% 1% 9
7 IMPROVED GAUSSIAN APPROXIMATION 8 62% 1% 8
8 MC CDMA 7 24% 3% 24
9 DPSK MODULATION 7 67% 1% 6
10 CODE PROTOCOL 6 80% 0% 4

Journals

Reviews

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 PETER KIEWIT INFORMAT SCI TECHNOL ENGN 7 57% 0.9% 8
2 ELECT COMP NETWORK ENGN 1 40% 0.2% 2
3 MODERN TELECOMMUN 1 40% 0.2% 2
4 ABT BREITBAND MOBILFUNKNETZE 1 50% 0.1% 1
5 ABT BROADBAND MOBILE COMMUN NETWORKS 1 50% 0.1% 1
6 CS METODI DISPOSIT RADIOTRASMISS 1 50% 0.1% 1
7 DIPARTIMENTO ELECTTRON TELECOMMUN 1 50% 0.1% 1
8 MADHAV TECHNOL SCI 1 50% 0.1% 1
9 MOBILE COMMUN TECHNOL GRP 1 50% 0.1% 1
10 MOBILE NETWORK PERFORMANCE GRP 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000253833 MULTIUSER DETECTION//CODE DIVISION MULTIPLE ACCESS CDMA//CODE DIVISION MULTIPLE ACCESS
2 0.0000195502 MULTITONE JAMMING//FREQUENCY HOP COMMUNICATION//RATIO THRESHOLD TEST
3 0.0000185716 POWER CONTROL//DS CDMA//WIRELESS S
4 0.0000178331 TURBO EQUALIZATION//FREQUENCY DOMAIN EQUALIZATION//FREQUENCY DOMAIN EQUALIZATION FDE
5 0.0000128497 REVERSE JACKET MATRIX//JACKET MATRIX//COMMUNICATION THEORY AND SIGNALS
6 0.0000111458 SLOTTED ALOHA//RANDOM ACCESS//MULTIPACKET RECEPTION
7 0.0000109809 ZERO CORRELATION ZONE//GENERALIZED CYCLOTOMIC SEQUENCES//GENERALIZED CYCLOTOMY
8 0.0000107736 CHANNEL ESTIMATION//OFDM//ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING OFDM
9 0.0000099752 INTERFERENCE EXCISION//CONTINUOUS WAVE INTERFERENCE//SPECTRAL OVERLAY
10 0.0000089088 FILTER BANK MULTICARRIER//OFDM OQAM//OFFSET QUADRATURE AMPLITUDE MODULATION OQAM