## Figure 10 Transmittance of x-component from anisotropic plate with and without grid as a function of frequency frequency. However, the parasitic component with the grid becomes much bigger when the frequency shifts far away from the center frequency. ## V. CONCLUSIONS The anisotropic FDTD fo
A dual-frequency equilateral-triangular microstrip antenna with a pair of narrow slots
β Scribed by Shyh-Tirng Fang; Kin-Lu Wong
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 112 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
to efficiently adjust the input impedance, radiation pattern, and gain of conical antennas.
π SIMILAR VOLUMES
Dual-frequency operation of a single-feed circular microstrip antenna with a pair of arc-shaped slots is demonstrated. Typical designs of the proposed antenna with the frequency ratio of the two operating frequencies ranging from 1.38 to 1.58 are implemented and studied. The frequency ratio can easi
No¨el design of a dual-frequency triangular microstrip antenna with a V-shaped slot is proposed and experimentally studied. By selecting suitable dimensions of the V-shaped slot, dual-frequency operation with the frequency ratio ranging from 1.488 to 1.834 has been obtained using a single probe feed
A no¨el design of a slotted triangular microstrip antenna for dual-frequency operation is proposed and experimentally studied. By embedding an in¨erted V-shaped slot close to the ¨ertex of a triangular microstrip patch, dual-frequency operation of the microstrip antenna can be achie¨ed using an inse
By loading a bent slot of 60Π close to each triangle tip, a noΒ¨el dual-frequency design of a single-feed equilateral-triangular microstrip antenna is proposed and studied. By Β¨arying the length of the bent slots, the present dual-frequency design can haΒ¨e a tunable frequency ratio of ; 1.4α2.0, with