Class information for:
Level 1: MICROWAVE PHOTONIC FILTER//MICROWAVE PHOTONICS//PHOTONIC MICROWAVE FILTERS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
7465 1285 15.8 76%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
52 28909 IEEE PHOTONICS TECHNOLOGY LETTERS//JOURNAL OF LIGHTWAVE TECHNOLOGY//OPTICAL FIBER COMMUNICATION

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 MICROWAVE PHOTONIC FILTER Author keyword 83 74% 5% 62
2 MICROWAVE PHOTONICS Author keyword 73 24% 20% 263
3 PHOTONIC MICROWAVE FILTERS Author keyword 29 88% 1% 14
4 PHOTONIC SIGNAL PROCESSING Author keyword 28 61% 2% 30
5 MICROWAVE FREQUENCY MEASUREMENT Author keyword 26 87% 1% 13
6 OPTICAL BEAMFORMING Author keyword 22 57% 2% 26
7 TRUE TIME DELAY Author keyword 21 34% 4% 50
8 MICROWAVE PHOTONIC FILTERS Author keyword 19 76% 1% 13
9 OPTICAL DELAY LINES Author keyword 18 32% 4% 45
10 MICROWAVE PHOTONIC FILTER MPF Author keyword 15 82% 1% 9

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 MICROWAVE PHOTONIC FILTER 83 74% 5% 62 Search MICROWAVE+PHOTONIC+FILTER Search MICROWAVE+PHOTONIC+FILTER
2 MICROWAVE PHOTONICS 73 24% 20% 263 Search MICROWAVE+PHOTONICS Search MICROWAVE+PHOTONICS
3 PHOTONIC MICROWAVE FILTERS 29 88% 1% 14 Search PHOTONIC+MICROWAVE+FILTERS Search PHOTONIC+MICROWAVE+FILTERS
4 PHOTONIC SIGNAL PROCESSING 28 61% 2% 30 Search PHOTONIC+SIGNAL+PROCESSING Search PHOTONIC+SIGNAL+PROCESSING
5 MICROWAVE FREQUENCY MEASUREMENT 26 87% 1% 13 Search MICROWAVE+FREQUENCY+MEASUREMENT Search MICROWAVE+FREQUENCY+MEASUREMENT
6 OPTICAL BEAMFORMING 22 57% 2% 26 Search OPTICAL+BEAMFORMING Search OPTICAL+BEAMFORMING
7 TRUE TIME DELAY 21 34% 4% 50 Search TRUE+TIME+DELAY Search TRUE+TIME+DELAY
8 MICROWAVE PHOTONIC FILTERS 19 76% 1% 13 Search MICROWAVE+PHOTONIC+FILTERS Search MICROWAVE+PHOTONIC+FILTERS
9 OPTICAL DELAY LINES 18 32% 4% 45 Search OPTICAL+DELAY+LINES Search OPTICAL+DELAY+LINES
10 MICROWAVE PHOTONIC FILTER MPF 15 82% 1% 9 Search MICROWAVE+PHOTONIC+FILTER+MPF Search MICROWAVE+PHOTONIC+FILTER+MPF

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 TRANSVERSAL FILTER 56 74% 3% 42
2 TRUE TIME DELAY 48 52% 5% 65
3 DELAY LINE FILTERS 40 72% 2% 31
4 PHASED ARRAY ANTENNAS 33 44% 4% 57
5 CHANNELIZER 21 85% 1% 11
6 GRATING PRISM 18 89% 1% 8
7 PROGRAMMABLE DISPERSION MATRIX 18 89% 1% 8
8 NOTCH FILTER 16 28% 4% 50
9 ADJUSTABLE MEASUREMENT RANGE 12 86% 0% 6
10 NEGATIVE COEFFICIENTS 9 26% 2% 31

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Microwave Photonics 2009 450 137 46%
Discrete-time optical processing of microwave signals 2005 199 66 89%
Microwave photonics combines two worlds 2007 488 96 38%
Tunable all-optical microwave notch filter with a negative tap based on a semiconductor optical amplifier and a dispersive medium 2009 1 8 100%
OPTICAL TRUE-TIME DELAY CONTROL SYSTEMS FOR WIDEBAND PHASED ARRAY ANTENNAS 2000 3 44 95%
A Tutorial on Optical Feeding of Millimeter-Wave Phased Array Antennas for Communication Applications 2015 0 49 45%
Fiber Sensor Systems Based on Fiber Laser and Microwave Photonic Technologies 2012 3 59 29%
Optical methods for formation of radiation patterns of phased array antennas 2013 0 30 30%

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 PHOTON OPT SCI 15 26% 3.8% 49
2 MICROWAVE PHOTON 13 20% 4.7% 60
3 GRP COMUNICACIONES OPT 6 100% 0.3% 4
4 ITEAM 4 13% 2.3% 29
5 IMCO2 3 32% 0.7% 9
6 OPT QUANTUM COMMUN GRP 3 22% 0.9% 12
7 TELECOMMUN ENGN GRP 3 21% 0.9% 12
8 ARC ULTRA HIGH BANDWIDTH DEVICES OPT SYST 3 60% 0.2% 3
9 PHOTON INFORMAT PROC SYST 2 20% 0.8% 10
10 FIBER RADIO GRP 2 32% 0.5% 6

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000181263 RADIO OVER FIBER ROF//RADIO OVER FIBER//MICROWAVE PHOTONICS
2 0.0000135249 MICROWAVE PHOTON//PHOTONIC SAMPLING//OPTICAL PULSE SHAPING
3 0.0000084537 BRILLOUIN SCATTERING//STIMULATED BRILLOUIN SCATTERING//STI GR SCI STN 11
4 0.0000078225 DISPERSION COMPENSATION//GRATINGS IN FIBERS//BROADBAND OPT NETWORK S
5 0.0000075509 GALNAS//SULFUR DOPED INP//LASER AND LASER APPLICATIONS
6 0.0000057562 TAKAMATSUZUKA TUMULUS//TIME INTEGRATING CORRELATOR//ARCHAEOL OPERAT
7 0.0000051459 MICRORING RESONATOR//AMPLITUDE COUPLING RATIO//MICRORING RESONATORS
8 0.0000049924 OPTOELECTRONIC OSCILLATOR OEO//CLOCK RECOVERY//OPTICAL CLOCK RECOVERY
9 0.0000049539 SUPERFLUORESCENT FIBER SOURCE//MICROSATELLITE//FIBER OPTIC GYROSCOPE
10 0.0000047028 FULL DUPLEX//DIGITAL SELF INTERFERENCE CANCELLATION//SELF INTERFERENCE