The input impedance and mutual coupling of cylindrical-circular microstrip patch antennas in the TM,, mode are experimentally studied. Measured results for the antennas on curued surfaces of different cylinder radii are presented, and the curvature effects on the input impedance and mutual coupling
Input impedance of a probe-fed cylindrical annular-ring microstrip antenna
β Scribed by Chih-Yu Huang; Wen-Shyang Chen
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 130 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
and the procedure is straightforward. This model is suitable for the thermal design of high-power HBTs and HBT largesignal models, which includes the self-heating effect.
π SIMILAR VOLUMES
The cacity-model rolutwn of the input impedance of a slot-coupled cylindrical-circular microstrip patch antenna is presented. The theoretical results are compared with measurements, and the accuracy of the cavity-model analysis is discussed. Effects of the cylinder size and the coupling slot length
## Measured input impedance and mutual coupling of cylindrical-rectangular microstrip antennas opemrerl in h e TMol mode are presented and discussed. Results for the antennas on curued surfaces of dqferent cylinder radii are giuen, and the cun~ature effects on the input impedance and mutual couplin
A probe-fed microstrip patch antenna in a Β¨ery high permittiΒ¨ity substrateαsuperstrate configuration has been experimentally inΒ¨estigated at 1.8 GHz. The microstrip patch is much smaller and has about the same gain as a conΒ¨entional microstrip patch.
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