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CPW - FED
SLOT ANTENNAS |
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| Structure on IE3D | 
| Parameters: | Substrate thickness = 0.813 mm, permittivity = 2.2, permeability = 1 Conductor thickness = 0.005 mm, conductivity = 4.9´107 s/m Slot length = 78 mm, width = 2 mm Center conductor width = 2 mm
| Simulation Result: | The measured data and FDTD result are from: H. S. Tsai and R. A. York, "Applications of planar multiple-slot antennas for impedance control, and analysis using
FDTD with Berenger's PML method", IEEE AP-Symposium Digest, Newport Beach, CA,1995, pp. 370-373. It takes IE3D about 3 sec/freq on Pentium 133 (geometry file: cslolt1.geo)
| IE3D Simulation Result
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Measured and FDTD Results from Literature
Simulation Result on Additional CPW-Fed Slot Antennas: Geometry File | cslot2.geo | cslot3.geo | cslot4.geo | cslot5.geo | Number of Slots | 2 | 3 | 4 | 5 | Platform | P-133 | P-133 | P-133 | P-133 | Time (sec/freq) | 2.5 | 3.2 | 5 | 6 |
IE3D simulation results for 2, 3, 4 and 5 slot structures.
Structures of the 2, 3, 4 and 5 slot antennas from literature.
The structures are on a substrate with thickness of 0.635 mm, er = 9.8. The length L= 7.2 mm and the W = S = G = 0.3 mm.
IE3D Result From Literature Measured Result From Literature
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