Class information for:
Level 1: DEFECTED GROUND STRUCTURE DGS//LOW PASS FILTER//DEFECTED GROUND STRUCTURE

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
541 2             IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES//BANDPASS FILTER//MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 15217
11534 1                   DEFECTED GROUND STRUCTURE DGS//LOW PASS FILTER//DEFECTED GROUND STRUCTURE 1001

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DEFECTED GROUND STRUCTURE DGS authKW 1418918 8% 56% 80
2 LOW PASS FILTER authKW 1298508 15% 28% 148
3 DEFECTED GROUND STRUCTURE authKW 1032729 8% 41% 81
4 LOW PASS FILTER LPF authKW 734328 4% 53% 44
5 MICROSTRIP LOWPASS FILTER authKW 541218 2% 90% 19
6 PHOTONIC BANDGAP PBG authKW 443264 3% 40% 35
7 ULTRA WIDE STOPBAND authKW 425022 2% 75% 18
8 WIDE STOPBAND authKW 381987 4% 32% 38
9 CHAIR MICROWAVE COMMUN ENGN address 365359 2% 55% 21
10 SHARP ROLL OFF authKW 286214 1% 91% 10

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Electrical & Electronic 26246 92% 0% 925
2 Optics 6615 34% 0% 343
3 Telecommunications 5922 21% 0% 210
4 Computer Science, Interdisciplinary Applications 56 3% 0% 27
5 Physics, Applied 31 7% 0% 69
6 Asian Studies 1 0% 0% 1
7 Remote Sensing 0 0% 0% 2
8 Engineering, Manufacturing -0 0% 0% 2
9 Computer Science, Hardware & Architecture -0 0% 0% 2
10 Philosophy -1 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHAIR MICROWAVE COMMUN ENGN 365359 2% 55% 21
2 CHAIR SEMICOND TECHNOL 220387 1% 100% 7
3 MICROWAVE COMMUN ENGN 94445 1% 50% 6
4 ESLAMABAD E GHARB BRANCH 66664 1% 35% 6
5 FIELD THEORY HIGH FREQUENCY ENGN 62968 0% 100% 2
6 KERMANSHAH BRANCH 61642 3% 6% 35
7 EMI ORSTED 41977 0% 67% 2
8 STATE MICROFABRICAT TECHNOL 41977 0% 67% 2
9 WAVE PROPAGAT MICROWAVE MEASUREMENT 41977 0% 67% 2
10 RADAR ENGN 36552 1% 19% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 206407 31% 2% 315
2 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS 34148 7% 2% 66
3 APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL 28128 4% 2% 36
4 INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING 16283 3% 2% 26
5 MICROWAVE JOURNAL 13789 3% 2% 28
6 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 10201 6% 1% 65
7 INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES 9194 1% 2% 15
8 MICROWAVES & RF 8801 1% 2% 14
9 ELECTRONICS LETTERS 7217 10% 0% 96
10 IET MICROWAVES ANTENNAS & PROPAGATION 6796 2% 1% 22

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DEFECTED GROUND STRUCTURE DGS 1418918 8% 56% 80 Search DEFECTED+GROUND+STRUCTURE+DGS Search DEFECTED+GROUND+STRUCTURE+DGS
2 LOW PASS FILTER 1298508 15% 28% 148 Search LOW+PASS+FILTER Search LOW+PASS+FILTER
3 DEFECTED GROUND STRUCTURE 1032729 8% 41% 81 Search DEFECTED+GROUND+STRUCTURE Search DEFECTED+GROUND+STRUCTURE
4 LOW PASS FILTER LPF 734328 4% 53% 44 Search LOW+PASS+FILTER+LPF Search LOW+PASS+FILTER+LPF
5 MICROSTRIP LOWPASS FILTER 541218 2% 90% 19 Search MICROSTRIP+LOWPASS+FILTER Search MICROSTRIP+LOWPASS+FILTER
6 PHOTONIC BANDGAP PBG 443264 3% 40% 35 Search PHOTONIC+BANDGAP+PBG Search PHOTONIC+BANDGAP+PBG
7 ULTRA WIDE STOPBAND 425022 2% 75% 18 Search ULTRA+WIDE+STOPBAND Search ULTRA+WIDE+STOPBAND
8 WIDE STOPBAND 381987 4% 32% 38 Search WIDE+STOPBAND Search WIDE+STOPBAND
9 SHARP ROLL OFF 286214 1% 91% 10 Search SHARP+ROLL+OFF Search SHARP+ROLL+OFF
10 DGS 269520 2% 34% 25 Search DGS Search DGS

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
1 429 BANDPASS FILTER//BANDPASS FILTER BPF//TRANSMISSION ZERO
2 8028 ELECTROMAGNETIC BANDGAP EBG//ARTIFICIAL MAGNETIC CONDUCTOR AMC//ARTIFICIAL MAGNETIC CONDUCTOR
3 4865 POWER DIVIDER//BRANCH LINE COUPLER//WILKINSON POWER DIVIDER
4 8349 METAMATERIALS//GEMMA CIMITEC//COMPOSITE RIGHT LEFT HANDED CRLH
5 32423 GROUP DELAY ENGINEERING//PHASER//TERAHERZTS ELECT
6 14791 TUNABLE FILTERS//RECONFIGURABLE FILTER//ACTIVE INDUCTOR
7 34070 FILTERING ANTENNA//FILTENNA//BAND EDGE SELECTIVITY
8 38379 WAVE CONCEPT//WCIP METHOD//2D FFT ALGORITHM
9 33721 ADESH ENGN TECHNOL FARIDKOT//DUAL PERIODIC DIELECTRIC STRUCTURES//ELLIPTIC FUNCTION BANDPASS FILTERS
10 11040 ACTIVE ANTENNAS//SPATIAL POWER COMBINING//COUPLED OSCILLATOR ARRAY

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