Class information for:
Level 2: MICROWAVE PHOTONICS//RADIO OVER FIBER//RADIO OVER FIBER ROF

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1317 8485 17.7 65%


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
1893 1                   RADIO OVER FIBER ROF//RADIO OVER FIBER//MICROWAVE PHOTONICS 2441
6809 1                   MICROWAVE PHOTONICS//MICROWAVE PHOTONIC FILTER//TRUE TIME DELAY 1441
7044 1                   ULTRA WIDEBAND UWB//ULTRA WIDEBAND//IMPULSE RADIO 1412
9243 1                   OPTICAL PULSE SHAPING//TEMPORAL TALBOT EFFECT//TIME LENS 1174
15732 1                   WIRELESS INTERCONNECT//SUPERREGENERATIVE RECEIVER//PULSE GENERATOR 695
20252 1                   PHOTONIC SAMPLING//TIME STRETCH//OPTICAL QUANTIZATION 469
22656 1                   OPTOELECTRONIC OSCILLATOR//OPTOELECTRONIC OSCILLATOR OEO//MICROWAVE GENERATION 373
25440 1                   UWB OVER FIBER//ULTRA WIDEBAND UWB OVER FIBER//ULTRA WIDEBAND OVER FIBER 281
28788 1                   GROUP DELAY ENGINEERING//PHASER//ALL PASS NETWORKS 199

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 1990026 9% 76% 730
2 RADIO OVER FIBER authKW 868762 4% 73% 333
3 RADIO OVER FIBER ROF authKW 778019 3% 81% 268
4 MICROWAVE PHOTON address 634857 3% 72% 245
5 ULTRA WIDEBAND UWB authKW 515281 4% 39% 363
6 MICROWAVE PHOTONIC FILTER authKW 345604 1% 97% 99
7 IMPULSE RADIO authKW 310510 1% 73% 119
8 OPTOELECTRONIC OSCILLATOR authKW 285374 1% 85% 93
9 OPTICAL SIGNAL PROCESSING authKW 269961 3% 33% 230
10 ULTRA WIDEBAND authKW 268257 3% 26% 286

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 156846 56% 1% 4764
2 Engineering, Electrical & Electronic 103491 64% 1% 5406
3 Telecommunications 75975 25% 1% 2148
4 Physics, Applied 6061 20% 0% 1656
5 Computer Science, Hardware & Architecture 1350 3% 0% 215
6 Computer Science, Information Systems 1075 4% 0% 299
7 Transportation Science & Technology 800 1% 0% 116
8 Engineering, Marine -0 0% 0% 2
9 Engineering, Aerospace -0 0% 0% 17
10 Instruments & Instrumentation -1 1% 0% 70

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 634857 3% 72% 245
2 PHOTON OPT SCI 64570 1% 29% 61
3 ADV PHOTON SYST 57644 0% 70% 23
4 RADAR IMAGING MICROWAVE PHOTON 51843 1% 25% 58
5 ITEAM 50602 1% 23% 61
6 INFORMAT PHOTON COMMUN 46457 1% 25% 52
7 OPTOELECT CIRCUITS SYST 40460 0% 49% 23
8 STATE INFORMAT PHOTON OPT COMMUN 38333 2% 8% 128
9 VALENCIA NANOPHOTON TECHNOL 35928 0% 33% 30
10 FIBER RADIO GRP 31984 0% 68% 13

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 235735 12% 6% 1030
2 JOURNAL OF LIGHTWAVE TECHNOLOGY 126487 8% 5% 650
3 IEEE PHOTONICS JOURNAL 57450 2% 9% 180
4 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 37996 4% 3% 368
5 OPTICS EXPRESS 33270 7% 2% 565
6 OPTICS LETTERS 29825 6% 2% 499
7 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 19973 3% 2% 289
8 ELECTRONICS LETTERS 19775 6% 1% 471
9 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 17562 2% 3% 183
10 OPTICS COMMUNICATIONS 15697 4% 1% 342

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 1990026 9% 76% 730 Search MICROWAVE+PHOTONICS Search MICROWAVE+PHOTONICS
2 RADIO OVER FIBER 868762 4% 73% 333 Search RADIO+OVER+FIBER Search RADIO+OVER+FIBER
3 RADIO OVER FIBER ROF 778019 3% 81% 268 Search RADIO+OVER+FIBER+ROF Search RADIO+OVER+FIBER+ROF
4 ULTRA WIDEBAND UWB 515281 4% 39% 363 Search ULTRA+WIDEBAND+UWB Search ULTRA+WIDEBAND+UWB
5 MICROWAVE PHOTONIC FILTER 345604 1% 97% 99 Search MICROWAVE+PHOTONIC+FILTER Search MICROWAVE+PHOTONIC+FILTER
6 IMPULSE RADIO 310510 1% 73% 119 Search IMPULSE+RADIO Search IMPULSE+RADIO
7 OPTOELECTRONIC OSCILLATOR 285374 1% 85% 93 Search OPTOELECTRONIC+OSCILLATOR Search OPTOELECTRONIC+OSCILLATOR
8 OPTICAL SIGNAL PROCESSING 269961 3% 33% 230 Search OPTICAL+SIGNAL+PROCESSING Search OPTICAL+SIGNAL+PROCESSING
9 ULTRA WIDEBAND 268257 3% 26% 286 Search ULTRA+WIDEBAND Search ULTRA+WIDEBAND
10 OPTOELECTRONIC OSCILLATOR OEO 179028 1% 89% 56 Search OPTOELECTRONIC+OSCILLATOR+OEO Search OPTOELECTRONIC+OSCILLATOR+OEO

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 YAO, JP , (2009) MICROWAVE PHOTONICS.JOURNAL OF LIGHTWAVE TECHNOLOGY. VOL. 27. ISSUE 1-4. P. 314 -335 124 91% 676
2 MINASIAN, RA , (2016) ULTRA-WIDEBAND AND ADAPTIVE PHOTONIC SIGNAL PROCESSING OF MICROWAVE SIGNALS.IEEE JOURNAL OF QUANTUM ELECTRONICS. VOL. 52. ISSUE 1. P. - 85 90% 6
3 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 79 88% 126
4 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 -734 113 80% 2
5 CAPMANY, J , NOVAK, D , (2007) MICROWAVE PHOTONICS COMBINES TWO WORLDS.NATURE PHOTONICS. VOL. 1. ISSUE 6. P. 319-330 76 79% 697
6 MARPAUNG, D , ROELOFFZEN, C , HEIDEMAN, R , LEINSE, A , SALES, S , CAPMANY, J , (2013) INTEGRATED MICROWAVE PHOTONICS.LASER & PHOTONICS REVIEWS. VOL. 7. ISSUE 4. P. 506 -538 105 64% 112
7 ZOU, XH , LIU, XK , LI, WZ , LI, PX , PAN, W , YAN, LS , SHAO, LY , (2016) OPTOELECTRONIC OSCILLATORS (OEOS) TO SENSING, MEASUREMENT, AND DETECTION.IEEE JOURNAL OF QUANTUM ELECTRONICS. VOL. 52. ISSUE 1. P. - 83 81% 6
8 THOMAS, VA , EL-HAJJAR, M , HANZO, L , (2015) PERFORMANCE IMPROVEMENT AND COST REDUCTION TECHNIQUES FOR RADIO OVER FIBER COMMUNICATIONS.IEEE COMMUNICATIONS SURVEYS AND TUTORIALS. VOL. 17. ISSUE 2. P. 627 -670 92 85% 7
9 TORRES-COMPANY, V , WEINER, AM , (2014) OPTICAL FREQUENCY COMB TECHNOLOGY FOR ULTRA-BROADBAND RADIO-FREQUENCY PHOTONICS.LASER & PHOTONICS REVIEWS. VOL. 8. ISSUE 3. P. 368 -393 95 59% 17
10 VALLEY, GC , (2007) PHOTONIC ANALOG-TO-DIGITAL CONVERTERS.OPTICS EXPRESS. VOL. 15. ISSUE 5. P. 1955 -1982 63 76% 326

Classes with closest relation at Level 2


Rank Class id link
1 110 IEEE PHOTONICS TECHNOLOGY LETTERS//JOURNAL OF LIGHTWAVE TECHNOLOGY//OPTICAL FIBER COMMUNICATION
2 2941 SLOW LIGHT//TUNNELING TIME//FAST LIGHT
3 2090 VISIBLE LIGHT COMMUNICATION//OPTICAL CODE DIVISION MULTIPLE ACCESS OCDMA//FREE SPACE OPTICAL COMMUNICATION
4 436 INTEGRATED OPTICS//OPTICAL WAVEGUIDES//SILICON PHOTONICS
5 758 OPTICS//OPTICS LETTERS//FIBER LASER
6 3228 CODE ACQUISITION//FRAME SYNCHRONIZATION//UNAMBIGUOUS TRACKING
7 60 FIBER BRAGG GRATING//OPTICS//PHOTONIC CRYSTAL FIBER
8 1954 RAIN ATTENUATION//RADIOWAVE PROPAGATION//INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING
9 372 SEMICONDUCTOR LASERS//IEEE JOURNAL OF QUANTUM ELECTRONICS//VERTICAL CAVITY SURFACE EMITTING LASERS
10 131 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES//IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS//MICROWAVE AND OPTICAL TECHNOLOGY LETTERS

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