Class information for:
Level 1: BI ORTHOGONAL SYSTEM//M ARY SPREAD SPECTRUM COMMUNICATION SYSTEM//RACING COUNTERS

Basic class information

ID Publications Average number
of references
Avg. shr. active
ref. in WoS
28814 162 13.2 23%



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 BI ORTHOGONAL SYSTEM Author keyword 4 75% 2% 3
2 M ARY SPREAD SPECTRUM COMMUNICATION SYSTEM Author keyword 3 100% 2% 3
3 RACING COUNTERS Author keyword 3 100% 2% 3
4 M ARY SS Author keyword 3 60% 2% 3
5 M ARY SS COMMUNICATION SYSTEM Author keyword 2 67% 1% 2
6 FRAME SYNCHRONIZATION SYSTEM Author keyword 1 100% 1% 2
7 FRAMING CHIPS Author keyword 1 100% 1% 2
8 GROUP DEMODULATION Author keyword 1 100% 1% 2
9 M ARY ORTHOGONAL SYSTEM Author keyword 1 100% 1% 2
10 M ARY SS SYSTEM Author keyword 1 50% 1% 2

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 BI ORTHOGONAL SYSTEM 4 75% 2% 3 Search BI+ORTHOGONAL+SYSTEM Search BI+ORTHOGONAL+SYSTEM
2 M ARY SPREAD SPECTRUM COMMUNICATION SYSTEM 3 100% 2% 3 Search M+ARY+SPREAD+SPECTRUM+COMMUNICATION+SYSTEM Search M+ARY+SPREAD+SPECTRUM+COMMUNICATION+SYSTEM
3 RACING COUNTERS 3 100% 2% 3 Search RACING+COUNTERS Search RACING+COUNTERS
4 M ARY SS 3 60% 2% 3 Search M+ARY+SS Search M+ARY+SS
5 M ARY SS COMMUNICATION SYSTEM 2 67% 1% 2 Search M+ARY+SS+COMMUNICATION+SYSTEM Search M+ARY+SS+COMMUNICATION+SYSTEM
6 FRAME SYNCHRONIZATION SYSTEM 1 100% 1% 2 Search FRAME+SYNCHRONIZATION+SYSTEM Search FRAME+SYNCHRONIZATION+SYSTEM
7 FRAMING CHIPS 1 100% 1% 2 Search FRAMING+CHIPS Search FRAMING+CHIPS
8 GROUP DEMODULATION 1 100% 1% 2 Search GROUP+DEMODULATION Search GROUP+DEMODULATION
9 M ARY ORTHOGONAL SYSTEM 1 100% 1% 2 Search M+ARY+ORTHOGONAL+SYSTEM Search M+ARY+ORTHOGONAL+SYSTEM
10 M ARY SS SYSTEM 1 50% 1% 2 Search M+ARY+SS+SYSTEM Search M+ARY+SS+SYSTEM

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 ACQUISITION METHOD 1 50% 1% 2
2 SCPC SATELLITE COMMUNICATIONS 0 33% 1% 1
3 DIGITAL COMMUNICATION SYSTEM 0 14% 1% 1
4 MULTICARRIER DEMODULATOR 0 100% 1% 1

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 SYST LSI 1 0 20% 0.6% 1
2 DIGITAL SYST DEV 0 11% 0.6% 1
3 MOBILE COMMUN ENGN 0 10% 0.6% 1
4 AMBIENT TECHNOL 0 100% 0.6% 1
5 AMBIENT TECHNOL DEV TEAM FUTURE TECHNOL 0 100% 0.6% 1
6 AREA WIRELESS COMMUN DIGITAL MULTIMEDIA BROADCA 0 100% 0.6% 1
7 COMMUN TECH GRP 0 100% 0.6% 1
8 CONSUMER SYST LSI MKT ENGN 0 100% 0.6% 1
9 ON BOARD PROC 0 100% 0.6% 1

Related classes at same level (level 1)



Rank Relatedness score Related classes
1 0.0000115297 COMP SCI CONTROL SYST//TRANSMITTER TROUBLESHOOTING//RADIO FREQUENCY RF MEASUREMENTS
2 0.0000111241 RF INTEGRATED CIRCUITS RFICS//DIFFERENCE SET CYCLIC CODES//IP MULTIMEDIA SYSTEM
3 0.0000103781 IEEE TRANSACTIONS ON SONICS AND ULTRASONICS//RADIO HIGHWAY NETWORKS//CHIRP MULTIPLEXING TRANSFORM
4 0.0000093087 CODE ACQUISITION//UNAMBIGUOUS TRACKING//INITIAL SYNCHRONIZATION
5 0.0000088997 FILTER BANK MULTICARRIER//OFDM OQAM//OFFSET QUADRATURE AMPLITUDE MODULATION OQAM
6 0.0000087374 TRELLIS CODED MODULATION//FADING ESTIMATION//TRELLIS CODED MODULATION TCM
7 0.0000080430 CONTINUOUS PHASE MODULATION CPM//CONTINUOUS PHASE MODULATION//NONCOHERENT DETECTION
8 0.0000078747 LAND MOBILE SATELLITE LMS CHANNEL//INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS//INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING
9 0.0000078447 ECE WIN//SHADOWING FADING//RADIO RELAY LINK
10 0.0000078364 SOFTWARE RADIO//SOFTWARE ANTENNA//DSP DEV J AN