Class information for:
Level 1: HYBRID IBOC//SIMULTANEOUS ANALOG FM AND DATA//DIGITAL AUDIO BROADCASTING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
32940 100 14.5 27%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1365 7765 SPEECH COMMUNICATION//IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING//IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING

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 HYBRID IBOC Author keyword 3 100% 3% 3
2 SIMULTANEOUS ANALOG FM AND DATA Author keyword 2 67% 2% 2
3 DIGITAL AUDIO BROADCASTING Author keyword 1 15% 9% 9
4 DIGITAL AUDIO CODING Author keyword 1 50% 2% 2
5 VIDEO TEST BITSTREAM Author keyword 1 100% 2% 2
6 DCT BASIS Author keyword 1 50% 1% 1
7 DIGITAL SOUND BROADCASTING Author keyword 1 50% 1% 1
8 LUCENT DIGITAL RADIO Address 1 50% 1% 1
9 MULTISTREAM TRANSMISSION Author keyword 1 50% 1% 1
10 SPREAD RESPONSE PRECODING Author keyword 1 50% 1% 1

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 HYBRID IBOC 3 100% 3% 3 Search HYBRID+IBOC Search HYBRID+IBOC
2 SIMULTANEOUS ANALOG FM AND DATA 2 67% 2% 2 Search SIMULTANEOUS+ANALOG+FM+AND+DATA Search SIMULTANEOUS+ANALOG+FM+AND+DATA
3 DIGITAL AUDIO BROADCASTING 1 15% 9% 9 Search DIGITAL+AUDIO+BROADCASTING Search DIGITAL+AUDIO+BROADCASTING
4 DIGITAL AUDIO CODING 1 50% 2% 2 Search DIGITAL+AUDIO+CODING Search DIGITAL+AUDIO+CODING
5 VIDEO TEST BITSTREAM 1 100% 2% 2 Search VIDEO+TEST+BITSTREAM Search VIDEO+TEST+BITSTREAM
6 DCT BASIS 1 50% 1% 1 Search DCT+BASIS Search DCT+BASIS
7 DIGITAL SOUND BROADCASTING 1 50% 1% 1 Search DIGITAL+SOUND+BROADCASTING Search DIGITAL+SOUND+BROADCASTING
8 MULTISTREAM TRANSMISSION 1 50% 1% 1 Search MULTISTREAM+TRANSMISSION Search MULTISTREAM+TRANSMISSION
9 SPREAD RESPONSE PRECODING 1 50% 1% 1 Search SPREAD+RESPONSE+PRECODING Search SPREAD+RESPONSE+PRECODING
10 TUNNELING PROTOCOLS 1 50% 1% 1 Search TUNNELING+PROTOCOLS Search TUNNELING+PROTOCOLS

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 PRECANCELING TECHNIQUES 4 75% 3% 3
2 VITERBI ALGORITHMS 1 50% 1% 1
3 CONFORMANCE TEST 0 100% 1% 1
4 FM BAND 0 100% 1% 1
5 HYBRID IBOC AM 0 100% 1% 1
6 IBOC AM 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 LUCENT DIGITAL RADIO 1 50% 1.0% 1
2 INFORMAT MANAGEMENT TEAM 0 33% 1.0% 1
3 CORP PROD ENGN 0 13% 1.0% 1
4 IMT DEV GRP 2000 0 100% 1.0% 1
5 INFORMAT SCI SYST GRP 0 100% 1.0% 1
6 INVESTMENT BUDGET TEAM 0 100% 1.0% 1
7 STANDARDISAT SYST SECT 0 100% 1.0% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000162389 CARLETON COMP SECUR//COMP SCI YT//DISPOSABLE CREDIT CARD NUMBERS
2 0.0000156070 SPEECH CODING//PASSBAND COMPRESSION//FRAME ERASURE
3 0.0000144726 C2IS//LAUNCH VEHICLE SYSTEM DESIGN//RETE MATCH ALGORITHM
4 0.0000128042 AI IN NETWORKS//FISHEYE TRANSFORMATION//KNOWLEDGE REPRESENTATION FORMALISMS AND METHODS ARTIFICIAL INTELLIGENCE
5 0.0000096387 POSTERIOR CLASS PROBABILITIES//POSTERIOR PROBABILITY ESTIMATION//SCISSORS EFFECT
6 0.0000094657 SOFT DECISION DECODING//LIST DECODING//TRELLIS COMPLEXITY
7 0.0000070409 CUT WIRE ARRAY//FOREST PROPAGATION//VEGETATION ATTENUATION
8 0.0000061110 MODE COMBINATION//INTERACT SYST//HUMAN COMP COMMUN
9 0.0000059609 BROADCASTING SYST//IEEE TRANSACTIONS ON BROADCASTING//BROADCASTING SYST GRP
10 0.0000057695 INTERFERENCE EXCISION//CONTINUOUS WAVE INTERFERENCE//SPECTRAL OVERLAY