Class information for:
Level 1: HOMODYNE CROSSTALK//OPTICAL CROSSTALK//BIDIRECTIONAL TRANSMISSION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
17870 578 12.9 62%


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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
185 3       IEEE PHOTONICS TECHNOLOGY LETTERS//OPTICS//JOURNAL OF LIGHTWAVE TECHNOLOGY 56126
110 2             IEEE PHOTONICS TECHNOLOGY LETTERS//JOURNAL OF LIGHTWAVE TECHNOLOGY//OPTICAL FIBER COMMUNICATION 25200
17870 1                   HOMODYNE CROSSTALK//OPTICAL CROSSTALK//BIDIRECTIONAL TRANSMISSION 578

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 HOMODYNE CROSSTALK authKW 427906 2% 90% 9
2 OPTICAL CROSSTALK authKW 361771 6% 21% 33
3 BIDIRECTIONAL TRANSMISSION authKW 334553 3% 33% 19
4 OPTICAL CROSS CONNECT authKW 242973 4% 20% 23
5 IN BAND CROSSTALK authKW 235320 1% 64% 7
6 INTERFEROMETRIC NOISE authKW 225205 2% 47% 9
7 OPTICAL CIRCULATOR authKW 200174 2% 32% 12
8 POWER PENALTY authKW 182184 2% 27% 13
9 OPTICAL ADD DROP MULTIPLEXER authKW 165357 2% 26% 12
10 BIDIRECTIONAL OPTICAL CROSSCONNECT authKW 158484 1% 100% 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 Optics 18850 74% 0% 428
2 Engineering, Electrical & Electronic 8738 71% 0% 408
3 Telecommunications 7125 30% 0% 171
4 Physics, Applied 985 28% 0% 163
5 Computer Science, Information Systems 70 3% 0% 20
6 COMPUTER APPLICATIONS & CYBERNETICS 18 0% 0% 1
7 Computer Science, Hardware & Architecture 15 1% 0% 7
8 Computer Science, Theory & Methods -0 1% 0% 4
9 Engineering, General -0 0% 0% 2
10 Instruments & Instrumentation -2 0% 0% 2

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 PHOTON TEST 136232 1% 37% 7
2 OUTSIDE PLANT 118862 1% 75% 3
3 AUSTRALIAN PHOTON COOPERAT CT4 52828 0% 100% 1
4 AVANCADOS 52828 0% 100% 1
5 BUPT NORTEL 52828 0% 100% 1
6 DTD 2 52828 0% 100% 1
7 FCBEE POS ENGN ELECT 52828 0% 100% 1
8 HIGHER COMMUN SUPCOM 52828 0% 100% 1
9 ICT AUSTRALIAS VICTORIA 52828 0% 100% 1
10 NETWORK PHOTON S 52828 0% 100% 1

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 PHOTONICS TECHNOLOGY LETTERS 72752 26% 1% 149
2 JOURNAL OF LIGHTWAVE TECHNOLOGY 45989 18% 1% 102
3 FIBER AND INTEGRATED OPTICS 12463 2% 2% 14
4 ELECTRONICS LETTERS 8829 14% 0% 81
5 OPTICAL FIBER TECHNOLOGY 4626 2% 1% 10
6 PHOTONIC NETWORK COMMUNICATIONS 3779 1% 1% 8
7 JOURNAL OF OPTICAL NETWORKING 2360 1% 1% 4
8 OPTICS COMMUNICATIONS 1790 5% 0% 30
9 JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING 1306 1% 0% 5
10 OPTICAL ENGINEERING 1077 3% 0% 17

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 HOMODYNE CROSSTALK 427906 2% 90% 9 Search HOMODYNE+CROSSTALK Search HOMODYNE+CROSSTALK
2 OPTICAL CROSSTALK 361771 6% 21% 33 Search OPTICAL+CROSSTALK Search OPTICAL+CROSSTALK
3 BIDIRECTIONAL TRANSMISSION 334553 3% 33% 19 Search BIDIRECTIONAL+TRANSMISSION Search BIDIRECTIONAL+TRANSMISSION
4 OPTICAL CROSS CONNECT 242973 4% 20% 23 Search OPTICAL+CROSS+CONNECT Search OPTICAL+CROSS+CONNECT
5 IN BAND CROSSTALK 235320 1% 64% 7 Search IN+BAND+CROSSTALK Search IN+BAND+CROSSTALK
6 INTERFEROMETRIC NOISE 225205 2% 47% 9 Search INTERFEROMETRIC+NOISE Search INTERFEROMETRIC+NOISE
7 OPTICAL CIRCULATOR 200174 2% 32% 12 Search OPTICAL+CIRCULATOR Search OPTICAL+CIRCULATOR
8 POWER PENALTY 182184 2% 27% 13 Search POWER+PENALTY Search POWER+PENALTY
9 OPTICAL ADD DROP MULTIPLEXER 165357 2% 26% 12 Search OPTICAL+ADD+DROP+MULTIPLEXER Search OPTICAL+ADD+DROP+MULTIPLEXER
10 BIDIRECTIONAL OPTICAL CROSSCONNECT 158484 1% 100% 3 Search BIDIRECTIONAL+OPTICAL+CROSSCONNECT Search BIDIRECTIONAL+OPTICAL+CROSSCONNECT

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 CORNWELL, WD , ANDONOVIC, I , ZADOK, A , TUR, M , (2000) THE ROLE OF THERMAL CHIRP IN REDUCING INTERFEROMETRIC NOISE IN FIBER-OPTIC SYSTEMS DRIVEN BY DIRECTLY MODULATED DFB LASERS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 18. ISSUE 2. P. 154 -160 23 79% 7
2 YUAN, H , ZHONG, WD , HU, WS , (2004) FBG-BASED BIDIRECTIONAL OPTICAL CROSS CONNECTS FOR BIDIRECTIONAL WDM RING NETWORKS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 22. ISSUE 12. P. 2710-2721 22 71% 13
3 ATTARD, JC , MITCHELL, JE , RASMUSSEN, CJ , (2005) PERFORMANCE ANALYSIS OF INTERFEROMETRIC NOISE DUE TO UNEQUALLY POWERED INTERFERERS IN OPTICAL NETWORKS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 23. ISSUE 4. P. 1692 -1703 17 81% 30
4 DODS, SD , ANDERSON, TB , (2005) CALCULATION OF BIT-ERROR RATES AND POWER PENALTIES DUE TO INCOHERENT CROSSTALK IN OPTICAL NETWORKS USING TAYLOR SERIES EXPANSIONS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 23. ISSUE 4. P. 1828 -1837 15 88% 8
5 HO, KP , (1999) ANALYSIS OF HOMODYNE CROSSTALK IN OPTICAL NETWORKS USING GRAM-CHARLIER SERIES.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 17. ISSUE 2. P. 149 -154 17 89% 32
6 ZHONG, WD , YUAN, H , HU, WS , (2004) CROSSTALK ANALYSIS OF FBG-BASED BIDIRECTIONAL OPTICAL CROSSCONNECTS.OPTICS COMMUNICATIONS. VOL. 238. ISSUE 1-3. P. 91 -103 16 84% 0
7 YAMAMOTO, S , YOSHIMATSU, T , TAKARA, H , KOMUKAI, T , HASHIZUME, Y , KUBOTA, H , MASUDA, H , JINNO, M , TAKADA, A , (2009) INFLUENCE OF INTRACHANNEL CROSSTALK WITH FREQUENCY DEPENDENCE ON SIGNAL DEGRADATION IN OPTICAL SWITCH NETWORK.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 27. ISSUE 24. P. 5716-5722 13 87% 6
8 PIRES, JJO , CANCELA, LGC , (2010) THEORETICAL INSIGHTS INTO THE IMPACT OF COHERENT AND INCOHERENT CROSSTALK ON OPTICAL DPSK SIGNALS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 28. ISSUE 19. P. 2766 -2774 15 71% 1
9 JIMENEZ, MR , PASSY, R , GRIVET, MA , VON DER WEID, JP , (2004) GAUSSIAN COMPUTATION OF ERROR PROBABILITIES DUE TO INTRABAND CROSSTALK IN OPTICAL SYSTEMS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 22. ISSUE 3. P. 942-946 12 100% 2
10 HO, KP , (2011) EFFECTS OF HOMODYNE CROSSTALK ON DUAL-POLARIZATION QPSK SIGNALS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 29. ISSUE 1. P. 124 -131 17 55% 7

Classes with closest relation at Level 1


Rank Class id link
1 4412 ARRAYED WAVEGUIDE GRATING//ARRAYED WAVEGUIDE GRATING AWG//GRATING DEMULTIPLEXERS
2 4920 ERBIUM DOPED FIBER AMPLIFIER//GAIN CLAMPING//OPTICAL AMPLIFIERS
3 8174 DISPERSION COMPENSATION//GRATINGS IN FIBERS//FIBER BRAGG GRATING
4 6898 MODULATION FORMAT//DIFFERENTIAL PHASE SHIFT KEYING DPSK//FORMAT CONVERSION
5 1094 OPTICAL NETWORKS//PHOTONIC NETWORK COMMUNICATIONS//TRAFFIC GROOMING
6 11677 SUBCARRIER MULTIPLEXING//PC COMMUNICATION//COMMUNITY ANTENNA TELEVISION
7 18396 OPTICAL PERFORMANCE MONITORING//OPTICAL PERFORMANCE MONITORING OPM//OPTICAL SIGNAL TO NOISE RATIO OSNR
8 3168 PASSIVE OPTICAL NETWORK//PASSIVE OPTICAL NETWORK PON//DYNAMIC BANDWIDTH ALLOCATION DBA
9 13244 ELECTROABSORPTION MODULATORS//DIRECTLY MODULATED LASER//INGAALAS
10 17488 RECEIVER COLLISION//AVERAGE REJECTION PROBABILITY//PROPAGATION DELAY LATENCY

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