Approximate expressions for the directivity of a circular microstrip-patch antenna.
The determination of directivity values for circular microstrip patches on thin substrates involves the use numerical integration procedures, which have to be repeated every time there is a change in patch-substrate permittivity, By a judicious use of certain approximations, it is shown here that it...
| Published in: | IEEE Antennas & propagation magazine. 43, 4 (2001). |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Subjects: |