Class information for:
Level 1: OMNIPOTENT SMITH CHART//CONJUGATELY CHARACTERISTIC IMPEDANCE TRANSMISSION LINE//EXTENDED ZY T CHART

Basic class information
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
26 4 ENGINEERING, ELECTRICAL & ELECTRONIC//ELECT ENGN//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 322555
122 3       IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION//MICROWAVE AND OPTICAL TECHNOLOGY LETTERS//TELECOMMUNICATIONS 69651
520 2             IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION//ELECTROMAGNETIC SCATTERING//METHOD OF MOMENTS MOM 15520
31478 1                   OMNIPOTENT SMITH CHART//CONJUGATELY CHARACTERISTIC IMPEDANCE TRANSMISSION LINE//EXTENDED ZY T CHART 166

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OMNIPOTENT SMITH CHART authKW 569583 2% 100% 3
2 CONJUGATELY CHARACTERISTIC IMPEDANCE TRANSMISSION LINE authKW 427186 2% 75% 3
3 EXTENDED ZY T CHART authKW 379722 1% 100% 2
4 GENERALIZED SMITH CHARTS authKW 379722 1% 100% 2
5 GENERALIZED ZY SMITH CHART authKW 379722 1% 100% 2
6 INHOMOGENEOUS PLANAR LAYERS authKW 379722 1% 100% 2
7 NONRECIPROCAL TRANSMISSION LINES authKW 379722 1% 100% 2
8 T CHART authKW 337526 2% 44% 4
9 NONNEGATIVE CHARACTERISTIC RESISTANCE authKW 253147 1% 67% 2
10 ACTIVE CHARACTERISTIC IMPEDANCE authKW 189861 1% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 2705 73% 0% 122
2 Telecommunications 1052 22% 0% 36
3 Optics 872 31% 0% 51
4 Physics, Applied 208 25% 0% 41
5 Physics, Multidisciplinary 30 8% 0% 13
6 Physics, Mathematical 18 4% 0% 6
7 Physics, Fluids & Plasmas 17 3% 0% 5
8 Education, Scientific Disciplines 1 1% 0% 1
9 Instruments & Instrumentation 0 1% 0% 2
10 Engineering, General 0 1% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MICROWAVE PLICAT GRP I TEAM 189861 1% 100% 1
2 OPT INTEGRATED CIRCUIT DESIGN 189861 1% 100% 1
3 UNITE CIRCUITS SYST ELECT HAUTE FREQUENCE 189861 1% 100% 1
4 OIC DESIGN 151886 1% 40% 2
5 OIC 151882 2% 20% 4
6 MICROWAVE PLICAT GRP 75941 1% 20% 2
7 ANTENNA MICROWAVE 70639 2% 9% 4
8 E ENG 63286 1% 33% 1
9 CV RAMAN NAGAR 27121 1% 14% 1
10 PHOTON NANOCRYSTAL 19469 1% 5% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS 13541 10% 0% 17
2 PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER 10028 7% 0% 12
3 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 9808 17% 0% 28
4 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 6460 13% 0% 21
5 IET MICROWAVES ANTENNAS & PROPAGATION 5438 5% 0% 8
6 IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION 1656 2% 0% 3
7 NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-BASIC TOPICS IN PHYSICS 1273 2% 0% 4
8 IEICE TRANSACTIONS ON COMMUNICATIONS ELECTRONICS INFORMATION AND SYSTEMS 776 1% 0% 1
9 ROMANIAN JOURNAL OF INFORMATION SCIENCE AND TECHNOLOGY 704 1% 0% 1
10 IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY 512 2% 0% 3

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 OMNIPOTENT SMITH CHART 569583 2% 100% 3 Search OMNIPOTENT+SMITH+CHART Search OMNIPOTENT+SMITH+CHART
2 CONJUGATELY CHARACTERISTIC IMPEDANCE TRANSMISSION LINE 427186 2% 75% 3 Search CONJUGATELY+CHARACTERISTIC+IMPEDANCE+TRANSMISSION+LINE Search CONJUGATELY+CHARACTERISTIC+IMPEDANCE+TRANSMISSION+LINE
3 EXTENDED ZY T CHART 379722 1% 100% 2 Search EXTENDED+ZY+T+CHART Search EXTENDED+ZY+T+CHART
4 GENERALIZED SMITH CHARTS 379722 1% 100% 2 Search GENERALIZED+SMITH+CHARTS Search GENERALIZED+SMITH+CHARTS
5 GENERALIZED ZY SMITH CHART 379722 1% 100% 2 Search GENERALIZED+ZY+SMITH+CHART Search GENERALIZED+ZY+SMITH+CHART
6 INHOMOGENEOUS PLANAR LAYERS 379722 1% 100% 2 Search INHOMOGENEOUS+PLANAR+LAYERS Search INHOMOGENEOUS+PLANAR+LAYERS
7 NONRECIPROCAL TRANSMISSION LINES 379722 1% 100% 2 Search NONRECIPROCAL+TRANSMISSION+LINES Search NONRECIPROCAL+TRANSMISSION+LINES
8 T CHART 337526 2% 44% 4 Search T+CHART Search T+CHART
9 NONNEGATIVE CHARACTERISTIC RESISTANCE 253147 1% 67% 2 Search NONNEGATIVE+CHARACTERISTIC+RESISTANCE Search NONNEGATIVE+CHARACTERISTIC+RESISTANCE
10 ACTIVE CHARACTERISTIC IMPEDANCE 189861 1% 100% 1 Search ACTIVE+CHARACTERISTIC+IMPEDANCE Search ACTIVE+CHARACTERISTIC+IMPEDANCE

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 30667 RADOME//AIRBORNE RADOMES//ELECTROMAGNETIC EM PERFORMANCE
2 3780 MODEL ORDER REDUCTION//MACROMODELING//HIGH SPEED INTERCONNECTS
3 37019 LOCALLY FULLY DEVELOPED FLOW//COSSERAT CONTINUA//AB INITIO MATERIALS PHYSICS
4 5658 CHIRAL MEDIA//CHIRAL MATERIALS//CHIRAL MEDIUM
5 23647 MASLOVS METHOD//PEMC//PERFECT ELECTROMAGNETIC CONDUCTOR PEMC
6 26709 REAL FREQUENCY TECHNIQUE//BROADBAND MATCHING//LOSSLESS NETWORKS
7 27458 LONG HELIX//ANOMALOUS DIFFRACTION APPROXIMATION//CIENCIAS FIS OPT ESTRUCT MAT
8 32093 M ARY SS//M ARY SPREAD SPECTRUM COMMUNICATION SYSTEM//RACING COUNTERS
9 29700 DYNAMICS OF CHARGE STORAGE AND DEEP JUNCTIONS//FEEDER COLOR//IR VISION IMAGES
10 22243 SINGULARITY EXPANSION METHOD SEM//NATURAL RESONANCES//ELECTROMAGNETIC TRANSIENT SCATTERING

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