Class information for:
Level 1: MICROWAVE PHOTONICS//MICROWAVE PHOTONIC FILTER//TRUE TIME DELAY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6809 1441 17.2 76%


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
1317 2             MICROWAVE PHOTONICS//RADIO OVER FIBER//RADIO OVER FIBER ROF 8485
6809 1                   MICROWAVE PHOTONICS//MICROWAVE PHOTONIC FILTER//TRUE TIME DELAY 1441

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 MICROWAVE PHOTONICS authKW 2155172 22% 33% 313
2 MICROWAVE PHOTONIC FILTER authKW 1465731 6% 82% 84
3 TRUE TIME DELAY authKW 774216 4% 70% 52
4 OPTICAL BEAMFORMING authKW 577869 2% 91% 30
5 PHOTONIC SIGNAL PROCESSING authKW 550324 2% 84% 31
6 PHASED ARRAY ANTENNA authKW 491549 5% 31% 74
7 OPTICAL DELAY LINES authKW 451059 4% 37% 58
8 PHOTONIC MICROWAVE FILTER authKW 434037 2% 79% 26
9 OPTICAL SIGNAL PROCESSING authKW 433207 8% 17% 120
10 MICROWAVE PHOTON address 322952 5% 21% 72

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 51885 78% 0% 1120
2 Engineering, Electrical & Electronic 14504 58% 0% 838
3 Telecommunications 4023 14% 0% 208
4 Physics, Applied 1749 24% 0% 351
5 Engineering, Aerospace 0 0% 0% 4
6 Communication -1 0% 0% 1
7 Instruments & Instrumentation -1 1% 0% 10
8 Remote Sensing -1 0% 0% 1
9 Spectroscopy -1 0% 0% 7
10 Imaging Science & Photographic Technology -1 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 MICROWAVE PHOTON 322952 5% 21% 72
2 PHOTON OPT SCI 276706 4% 25% 52
3 ITEAM 134848 3% 16% 41
4 TELECOMMUN ENGN GRP 91914 1% 27% 16
5 GRP COMUNICACIONES OPT 84755 0% 100% 4
6 OPT QUANTUM COMMUN GRP 52639 1% 19% 13
7 NETWORK TECHNOL 48633 2% 7% 34
8 IMCO2 48420 1% 29% 8
9 AUSTRALIAN PHOTON CRC 44530 1% 14% 15
10 PHOTON INFORMAT PROC SYST 43226 1% 20% 10

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 73659 16% 1% 237
2 JOURNAL OF LIGHTWAVE TECHNOLOGY 39240 10% 1% 149
3 IEEE PHOTONICS JOURNAL 22139 3% 2% 46
4 OPTICS EXPRESS 10139 9% 0% 128
5 OPTICS LETTERS 8441 8% 0% 109
6 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 7651 5% 1% 68
7 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 6759 5% 0% 69
8 ELECTRONICS LETTERS 5406 7% 0% 101
9 OPTICS COMMUNICATIONS 4988 5% 0% 79
10 OPTICAL ENGINEERING 3909 4% 0% 51

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 MICROWAVE PHOTONICS 2155172 22% 33% 313 Search MICROWAVE+PHOTONICS Search MICROWAVE+PHOTONICS
2 MICROWAVE PHOTONIC FILTER 1465731 6% 82% 84 Search MICROWAVE+PHOTONIC+FILTER Search MICROWAVE+PHOTONIC+FILTER
3 TRUE TIME DELAY 774216 4% 70% 52 Search TRUE+TIME+DELAY Search TRUE+TIME+DELAY
4 OPTICAL BEAMFORMING 577869 2% 91% 30 Search OPTICAL+BEAMFORMING Search OPTICAL+BEAMFORMING
5 PHOTONIC SIGNAL PROCESSING 550324 2% 84% 31 Search PHOTONIC+SIGNAL+PROCESSING Search PHOTONIC+SIGNAL+PROCESSING
6 PHASED ARRAY ANTENNA 491549 5% 31% 74 Search PHASED+ARRAY+ANTENNA Search PHASED+ARRAY+ANTENNA
7 OPTICAL DELAY LINES 451059 4% 37% 58 Search OPTICAL+DELAY+LINES Search OPTICAL+DELAY+LINES
8 PHOTONIC MICROWAVE FILTER 434037 2% 79% 26 Search PHOTONIC+MICROWAVE+FILTER Search PHOTONIC+MICROWAVE+FILTER
9 OPTICAL SIGNAL PROCESSING 433207 8% 17% 120 Search OPTICAL+SIGNAL+PROCESSING Search OPTICAL+SIGNAL+PROCESSING
10 MICROWAVE FREQUENCY MEASUREMENT 276864 1% 93% 14 Search MICROWAVE+FREQUENCY+MEASUREMENT Search MICROWAVE+FREQUENCY+MEASUREMENT

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 ZOU, XH , LU, B , PAN, W , YAN, LS , STOHR, A , YAO, JP , (2016) PHOTONICS FOR MICROWAVE MEASUREMENTS.LASER & PHOTONICS REVIEWS. VOL. 10. ISSUE 5. P. 711 -734 87 62% 2
2 CAPMANY, J , MORA, J , GASULLA, I , SANCHO, J , LLORET, J , SALES, S , (2013) MICROWAVE PHOTONIC SIGNAL PROCESSING.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 31. ISSUE 4. P. 571-586 60 67% 126
3 MINASIAN, RA , (2016) ULTRA-WIDEBAND AND ADAPTIVE PHOTONIC SIGNAL PROCESSING OF MICROWAVE SIGNALS.IEEE JOURNAL OF QUANTUM ELECTRONICS. VOL. 52. ISSUE 1. P. - 62 66% 6
4 CAPMANY, J , ORTEGA, B , PASTOR, D , SALES, S , (2005) DISCRETE-TIME OPTICAL PROCESSING OF MICROWAVE SIGNALS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 23. ISSUE 2. P. 702 -723 59 89% 218
5 YAO, JP , (2009) MICROWAVE PHOTONICS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 27. ISSUE 1-4. P. 314 -335 62 45% 676
6 CAPMANY, J , ORTEGA, B , PASTOR, D , (2006) A TUTORIAL ON MICROWAVE PHOTONIC FILTERS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 24. ISSUE 1. P. 201 -229 44 88% 459
7 ORTEGA, B , PASTOR, D , MORA, J , CAPMANY, J , ANDRES, MV , (2005) ADVANCED OPTICAL PROCESSING OF MICROWAVE SIGNALS.EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING. VOL. 2005. ISSUE 10. P. 1462-1484 64 96% 5
8 MINASIAN, RA , (2006) PHOTONIC SIGNAL PROCESSING OF MICROWAVE SIGNALS.IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. VOL. 54. ISSUE 2. P. 832 -846 45 76% 362
9 CAPMANY, J , PASTOR, D , ORTEGA, B , MORA, J , ANDRES, M , (2005) PHOTONIC PROCESSING OF MICROWAVE SIGNALS.IEE PROCEEDINGS-OPTOELECTRONICS. VOL. 152. ISSUE 6. P. 299-320 57 90% 11
10 WEI, W , YI, LL , JAOUEN, Y , HU, WS , (2016) SOFTWARE-DEFINED MICROWAVE PHOTONIC FILTER WITH HIGH RECONFIGURABLE RESOLUTION.SCIENTIFIC REPORTS. VOL. 6. ISSUE . P. - 38 73% 0

Classes with closest relation at Level 1


Rank Class id link
1 1893 RADIO OVER FIBER ROF//RADIO OVER FIBER//MICROWAVE PHOTONICS
2 9243 OPTICAL PULSE SHAPING//TEMPORAL TALBOT EFFECT//TIME LENS
3 22656 OPTOELECTRONIC OSCILLATOR//OPTOELECTRONIC OSCILLATOR OEO//MICROWAVE GENERATION
4 14773 SLOW LIGHT//COHERENT POPULATION OSCILLATION//FAST LIGHT
5 25440 UWB OVER FIBER//ULTRA WIDEBAND UWB OVER FIBER//ULTRA WIDEBAND OVER FIBER
6 20252 PHOTONIC SAMPLING//TIME STRETCH//OPTICAL QUANTIZATION
7 8174 DISPERSION COMPENSATION//GRATINGS IN FIBERS//FIBER BRAGG GRATING
8 24522 CULTURAL CONSERVAT//TOUZAN//DILEAD PENTAOXOCHROMATE
9 518 SILICON PHOTONICS//MICRORING RESONATOR//INTEGRATED OPTICS
10 33728 AUTONOMOUS DECENTRALIZED COMMUNITY SYSTEM//FADED INFORMATION FIELD FIF//PUSH PULL MOBILE AGENTS

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