Class information for:
Level 1: SIX PORT//SIX PORT REFLECTOMETER//SIX PORT RECEIVER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19457 505 12.7 38%


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
42 3       IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION//MICROWAVE AND OPTICAL TECHNOLOGY LETTERS//ENGINEERING, ELECTRICAL & ELECTRONIC 97664
3391 2             SIX PORT//SIX PORT REFLECTOMETER//VECTOR NETWORK ANALYZER VNA 1634
19457 1                   SIX PORT//SIX PORT REFLECTOMETER//SIX PORT RECEIVER 505

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 SIX PORT authKW 1780955 7% 82% 36
2 SIX PORT REFLECTOMETER authKW 1453483 5% 96% 25
3 SIX PORT RECEIVER authKW 846510 3% 100% 14
4 SIX PORT CALIBRATION authKW 302325 1% 100% 5
5 FIVE PORT authKW 272089 1% 75% 6
6 SIX PORT JUNCTION authKW 272089 1% 75% 6
7 SIX PORT NETWORK authKW 251936 1% 83% 5
8 POWER DETECTOR UNCERTAINTY authKW 241860 1% 100% 4
9 REFLECTION COEFFICIENT MEASUREMENT authKW 241856 1% 67% 6
10 RECH AVANCEES MICROONDES ELECT SPATIALE address 227900 1% 54% 7

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 Engineering, Electrical & Electronic 10848 84% 0% 422
2 Instruments & Instrumentation 2171 21% 0% 106
3 Telecommunications 1539 15% 0% 76
4 Optics 1228 21% 0% 108
5 Engineering, General 30 2% 0% 12
6 Physics, Applied 3 5% 0% 25
7 Transportation Science & Technology 2 0% 0% 2
8 Computer Science, Interdisciplinary Applications 0 1% 0% 4
9 Materials Science, Characterization, Testing 0 0% 0% 1
10 Education, Scientific Disciplines -0 0% 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 RECH AVANCEES MICROONDES ELECT SPATIALE 227900 1% 54% 7
2 ELECT MICROELECT NANOTECHNOL IEMN DHS 138202 1% 57% 4
3 INGN COMUNIC 120930 0% 100% 2
4 INTELLIGENT RF RADIO TECHNOL IRADIO 90694 1% 50% 3
5 CIRCUITOS INTE OS 60465 0% 100% 1
6 COMELEC GET 60465 0% 100% 1
7 COMMUN ELECT COMELEC 60465 0% 100% 1
8 ELE OMAGNET EML 60465 0% 100% 1
9 ENERGIE MAT TELECOMMUN RF 60465 0% 100% 1
10 GRP RECH AVANCEES MICROONDES ELE ON SPATIALE 60465 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 IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION 94124 8% 4% 40
2 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 45952 19% 1% 98
3 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 44772 16% 1% 81
4 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 13789 11% 0% 58
5 MICROWAVE JOURNAL 5777 3% 1% 13
6 IEEE MICROWAVE MAGAZINE 4773 1% 1% 7
7 IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION 4418 2% 1% 9
8 IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY 4261 1% 1% 7
9 IET MICROWAVES ANTENNAS & PROPAGATION 3596 2% 1% 11
10 ELECTRONICS LETTERS 3086 9% 0% 45

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 SIX PORT 1780955 7% 82% 36 Search SIX+PORT Search SIX+PORT
2 SIX PORT REFLECTOMETER 1453483 5% 96% 25 Search SIX+PORT+REFLECTOMETER Search SIX+PORT+REFLECTOMETER
3 SIX PORT RECEIVER 846510 3% 100% 14 Search SIX+PORT+RECEIVER Search SIX+PORT+RECEIVER
4 SIX PORT CALIBRATION 302325 1% 100% 5 Search SIX+PORT+CALIBRATION Search SIX+PORT+CALIBRATION
5 FIVE PORT 272089 1% 75% 6 Search FIVE+PORT Search FIVE+PORT
6 SIX PORT JUNCTION 272089 1% 75% 6 Search SIX+PORT+JUNCTION Search SIX+PORT+JUNCTION
7 SIX PORT NETWORK 251936 1% 83% 5 Search SIX+PORT+NETWORK Search SIX+PORT+NETWORK
8 POWER DETECTOR UNCERTAINTY 241860 1% 100% 4 Search POWER+DETECTOR+UNCERTAINTY Search POWER+DETECTOR+UNCERTAINTY
9 REFLECTION COEFFICIENT MEASUREMENT 241856 1% 67% 6 Search REFLECTION+COEFFICIENT+MEASUREMENT Search REFLECTION+COEFFICIENT+MEASUREMENT
10 SIX PORT CORRELATOR 193486 1% 80% 4 Search SIX+PORT+CORRELATOR Search SIX+PORT+CORRELATOR

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 HADDADI, K , LASRI, T , (2012) FORMULATION FOR COMPLETE AND ACCURATE CALIBRATION OF SIX-PORT REFLECTOMETER.IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. VOL. 60. ISSUE 3. P. 574 -581 22 96% 7
2 STASZEK, K , GRUSZCZYNSKI, S , WINCZA, K , (2016) SIX-PORT REFLECTOMETER PROVIDING ENHANCED POWER DISTRIBUTION.IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. VOL. 64. ISSUE 3. P. 939 -951 22 88% 0
3 KOELPIN, A , LURZ, F , LINZ, S , MANN, S , WILL, C , LINDNER, S , (2016) SIX-PORT BASED INTERFEROMETRY FOR PRECISE RADAR AND SENSING APPLICATIONS.SENSORS. VOL. 16. ISSUE 10. P. - 22 73% 0
4 HASAN, A , HELAOUI, M , (2012) NOVEL MODELING AND CALIBRATION APPROACH FOR MULTIPORT RECEIVERS MITIGATING SYSTEM IMPERFECTIONS AND HARDWARE IMPAIRMENTS.IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. VOL. 60. ISSUE 8. P. 2644 -2653 20 80% 4
5 STASZEK, K , GRUSZCZYNSKI, S , WINCZA, K , (2013) THEORETICAL LIMITS AND ACCURACY IMPROVEMENT OF REFLECTION-COEFFICIENT MEASUREMENTS IN SIX-PORT REFLECTOMETERS.IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. VOL. 61. ISSUE 8. P. 2966 -2974 15 100% 5
6 DE LA MORENA-ALVAREZ-PALENCIA, C , BURGOS-GARCIA, M , GISMERO-MENOYO, J , (2013) MINIATURIZED 0.3-6 GHZ LTCC SIX-PORT RECEIVER FOR SOFTWARE DEFINED RADIO.PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER. VOL. 142. ISSUE . P. 591-613 12 100% 0
7 STASZEK, K , GRUSZCZYNSKI, S , WINCZA, K , (2013) BROADBAND MEASUREMENTS OF S-PARAMETERS UTILIZING 4 X 4 BUTLER MATRICES.IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. VOL. 61. ISSUE 4. P. 1692 -1699 14 82% 1
8 JIMENEZ, AD , BARRAGAN, CAB , (2007) ON THE CALIBRATION OF A MICROWAVE NETWORK SIX-PORT REFLECTION ANALYZER.IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT. VOL. 56. ISSUE 5. P. 1763 -1769 15 88% 4
9 TATU, SO , SERBAN, A , HELAOUI, M , KOELPIN, A , (2014) MULTIPORT TECHNOLOGY.IEEE MICROWAVE MAGAZINE. VOL. 15. ISSUE 7. P. S34 -S44 12 86% 6
10 YAKABE, T , KINOSHITA, M , YABE, H , (1994) COMPLETE CALIBRATION OF A 6-PORT REFLECTOMETER WITH ONE SLIDING LOAD AND ONE SHORT.IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. VOL. 42. ISSUE 11. P. 2035 -2039 19 100% 4

Classes with closest relation at Level 1


Rank Class id link
1 31255 MICROWAVE STANDARDS//BOLOMETER MOUNT//POWER STANDARDS
2 18049 VECTOR NETWORK ANALYZER VNA//SCATTERING PARAMETER MEASUREMENT//MICROWAVE NETWORK ANALYZER
3 10906 BRANCH LINE COUPLER//RAT RACE COUPLER//BUTLER MATRIX
4 20452 I Q IMBALANCE//DIRECT CONVERSION TRANSCEIVER//I Q MISMATCH
5 5693 LARGE SIGNAL MODEL//NONLINEAR MEASUREMENTS//IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES
6 11306 POWER DIVIDER//WILKINSON POWER DIVIDER//POWER COMBINER
7 32347 ADDITIVE DISTURBANCE//ATOMIC CONTINUUM INTERFACE//DEBRIS THROW
8 6357 PERMITTIVITY MEASUREMENT//COMPLEX PERMITTIVITY//MICROWAVE MEASUREMENTS
9 37446 EXCESS CONDUCTION LOSS//CHARACTERIZATION OF CARD WIRING PERMITTIVITY//COMP AIDED CIRCUIT DESIGN GRP
10 10699 PHASE SHIFTER//T R SWITCH//TRANSMIT RECEIVE T R SWITCH

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