Class information for:
Level 1: SPLIT STEP PARABOLIC EQUATION//MIXED PATH PROPAGATION//REFRACTIVITY FROM CLUTTER

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
16242 599 18.4 39%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1270 8346 IET RADAR SONAR AND NAVIGATION//RADAR SIGNAL PROC//IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS

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 SPLIT STEP PARABOLIC EQUATION Author keyword 17 100% 1% 8
2 MIXED PATH PROPAGATION Author keyword 15 88% 1% 7
3 REFRACTIVITY FROM CLUTTER Author keyword 11 100% 1% 6
4 ATMOSPHERIC DUCTS Author keyword 8 75% 1% 6
5 REFRACTIVITY ESTIMATION Author keyword 8 100% 1% 5
6 ATMOSPHER PROPAGAT BRANCH Address 7 57% 1% 8
7 INTRINSIC MODES Author keyword 6 80% 1% 4
8 METEOROL OCEANG Address 6 80% 1% 4
9 EVAPORATION DUCT Author keyword 6 36% 2% 14
10 MICROWAVE PROPAGATION MODELING Author keyword 6 100% 1% 4

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 SPLIT STEP PARABOLIC EQUATION 17 100% 1% 8 Search SPLIT+STEP+PARABOLIC+EQUATION Search SPLIT+STEP+PARABOLIC+EQUATION
2 MIXED PATH PROPAGATION 15 88% 1% 7 Search MIXED+PATH+PROPAGATION Search MIXED+PATH+PROPAGATION
3 REFRACTIVITY FROM CLUTTER 11 100% 1% 6 Search REFRACTIVITY+FROM+CLUTTER Search REFRACTIVITY+FROM+CLUTTER
4 ATMOSPHERIC DUCTS 8 75% 1% 6 Search ATMOSPHERIC+DUCTS Search ATMOSPHERIC+DUCTS
5 REFRACTIVITY ESTIMATION 8 100% 1% 5 Search REFRACTIVITY+ESTIMATION Search REFRACTIVITY+ESTIMATION
6 INTRINSIC MODES 6 80% 1% 4 Search INTRINSIC+MODES Search INTRINSIC+MODES
7 EVAPORATION DUCT 6 36% 2% 14 Search EVAPORATION+DUCT Search EVAPORATION+DUCT
8 MICROWAVE PROPAGATION MODELING 6 100% 1% 4 Search MICROWAVE+PROPAGATION+MODELING Search MICROWAVE+PROPAGATION+MODELING
9 MILLINGTON EFFECT 6 100% 1% 4 Search MILLINGTON+EFFECT Search MILLINGTON+EFFECT
10 PARABOLIC EQUATION METHOD 5 38% 2% 11 Search PARABOLIC+EQUATION+METHOD Search PARABOLIC+EQUATION+METHOD

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 RADIO REFRACTIVITY 21 90% 2% 9
2 RADAR SEA CLUTTER 18 89% 1% 8
3 EVAPORATION DUCT 17 72% 2% 13
4 PATH LOSS PREDICTIONS 15 77% 2% 10
5 IRREGULAR TERRAIN 14 46% 4% 23
6 OCEAN DUCT INVERSION 9 83% 1% 5
7 OF SIGHT LINKS 9 83% 1% 5
8 SPLIT STEP FOURIER 9 83% 1% 5
9 ATMOSPHERIC REFRACTIVITY 8 100% 1% 5
10 VARIATION ADJOINT 6 80% 1% 4

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Radar cross section (RCS) modeling and simulation, Part 1: A tutorial review of definitions, strategies, and canonical examples 2008 12 6 33%

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 ATMOSPHER PROPAGAT BRANCH 7 57% 1.3% 8
2 METEOROL OCEANG 6 80% 0.7% 4
3 FREQUENCY ENGN 3 40% 1.0% 6
4 MICROWAVE LINKS 2 67% 0.3% 2
5 ANTENNA PL ELE OMAGNET GRP 1 100% 0.3% 2
6 RADAR TEAM 1 24% 0.7% 4
7 PROPAGAT 1 30% 0.5% 3
8 BIOMED ENGN TECHNOL PROGRAM 1 50% 0.2% 1
9 COMBAT SYST DEV GRP 1 50% 0.2% 1
10 DAHLGREN NSWCDD 1 50% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000176198 ECE WIN//SHADOWING FADING//RADIO RELAY LINK
2 0.0000159609 RADAR PERFORMANCE SIGNATURE ANAL//SIGNAL PROC RADIOCOMMUN GRP TSR//SMALL WIND TURBINE
3 0.0000112654 RADIOWAVE PROPAGATION//RADIO PROPAGATION//RAY LAUNCHING
4 0.0000080084 WAVES IN RANDOM MEDIA//ELECTROMAGNETIC SCATTERING BY ROUGH SURFACES//SEA SURFACE ELECTROMAGNETIC SCATTERING
5 0.0000075553 ANAL PREDICT STORMS//RADIAL WIND//VELOCITY AZIMUTH DISPLAY VAD
6 0.0000074518 HF RADAR//HIGH FREQUENCY HF RADAR//HIGH FREQUENCY SURFACE WAVE RADAR HFSWR
7 0.0000071157 TRAPPED SURFACE WAVE//VERTICAL ELECTRIC DIPOLE//HORIZONTAL ELECTRIC DIPOLE
8 0.0000063433 OCEAN ALTIMETRY//DELAY DOPPLER MAP DDM//GNSS REFLECTOMETRY
9 0.0000063131 TWO CHANNEL SCATTERING//MULTICHANNEL SCATTERING//IMMERSING METHOD
10 0.0000061658 GEOACOUSTIC INVERSION//IEEE JOURNAL OF OCEANIC ENGINEERING//JOURNAL OF COMPUTATIONAL ACOUSTICS