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Dielectric resonator antenna (DRA) design and analysis utility

17 Dec 2008 (Updated 18 Dec 2008)

Rapidly analyze and/or design dielectric resonator antennas of various shapes.

File Information
Description	In the analysis mode, the program calculates the resonant frequency and the unloaded Q-factor, and it estimates the bandwidth of various resonant modes of a dielectric resonator placed on an infinite ground plane. The design mode allows the user to quickly find the resonator dimensions that satisfy the input specifications (resonant frequency and mode, minimum bandwidth, dielectric constant, aspect ratios, etc.). Analysis and design of several resonator shapes, including hemispherical, cylindrical, cylindrical ring, and rectangular cross-section, are supported. Note: This software tool is bilingual (French and English).
Required Products	Image Processing Toolbox
MATLAB release	MATLAB 7.6 (R2008a)
Zip File Content
Other Files	DRA/DRA.m, DRA/images/, DRA/images/ann_en.jpg, DRA/images/ann_fr.jpg, DRA/images/cyl_en.jpg, DRA/images/cyl_fr.jpg, DRA/images/hemi_en.jpg, DRA/images/hemi_fr.jpg, DRA/images/rec_en.jpg, DRA/images/rec_fr.jpg, DRA/mfiles/, DRA/mfiles/aCyl_en.m, DRA/mfiles/aCyl_fr.m, DRA/mfiles/aHemi_en.m, DRA/mfiles/aHemi_fr.m, DRA/mfiles/aRec_en.m, DRA/mfiles/aRec_fr.m, DRA/mfiles/aRing_en.m, DRA/mfiles/aRing_fr.m, DRA/mfiles/calcX0.m, DRA/mfiles/coeffQTE.m, DRA/mfiles/coeffQTM.m, DRA/mfiles/coeffTE.m, DRA/mfiles/dCyl_en.m, DRA/mfiles/dCyl_fr.m, DRA/mfiles/dHemi_en.m, DRA/mfiles/dHemi_fr.m, DRA/mfiles/dRec_en.m, DRA/mfiles/dRec_fr.m, DRA/mfiles/dRing_en.m, DRA/mfiles/dRing_fr.m

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Everyone's Tags	antenna, dielectric resonator antennas, dra, wireless
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Updates
17 Dec 2008	Added a note to the "Description" field
18 Dec 2008	Removed an unnecessary file from the package

Tag Activity for this File
Tag	Applied By	Date/Time
antenna	Alexandre Perron	17 Dec 2008 16:37:42
dielectric resonator antennas	Alexandre Perron	17 Dec 2008 16:37:42
dra	Alexandre Perron	17 Dec 2008 16:37:42
wireless	Alexandre Perron	17 Dec 2008 16:37:42

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