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A scheme to alter the resonant frequency of the microstrip patch antenna
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Jin, J. M. Volakis, John L. |
| Copyright Year | 1992 |
| Description | Simple schemes are presented for altering the resonant frequency of a rectangular patch antenna without the need to change its size. In particular, by placing a perturbance below the patch it is shown that as much as 20 percent increase and 30 percent decrease from the resonant frequency of the unperturbed patch can be achieved. The specific configurations considered in this letter include a cavity-backed, aperture-backed, and protrusion-backed patch, and for each case design curves are presented. |
| File Size | 317565 |
| Page Count | 10 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19920012906 |
| Archival Resource Key | ark:/13960/t5k983m4t |
| Language | English |
| Publisher Date | 1992-01-15 |
| Access Restriction | Open |
| Subject Keyword | Communications And Radar Conjugate Gradient Method Radar Cross Sections Boundary Integral Method Perturbation Dielectrics Electromagnetic Fields Frequency Control Finite Element Method Cavities Frequency Shift Resonant Frequencies Microstrip Antennas Apertures Mathematical Models Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
