11/2/2022 0 Comments Ultra fractal apollonian gasket![]() ![]() #Ultra fractal apollonian gasket BluetoothThe fabricated antenna has a bi-directional pattern with sufficient bandwidth at 2.4–3.1 GHzĪnd 5.1–5.9 GHz with VSWR < 2 for Wi-Fi, WiMAX, Bluetooth application as well as an IEEE WLAN A T-shaped feed line is implemented in the final modeledĪntenna. With compact size to improve the bandwidth. Minkowski fractal formation with four Jerusalem cross (JC) loads to achieve dual-band application Minkowski slot antenna for dual-band application is investigated. In this paper, a combination of the Jerusalem cross (JC) as a fractal load and fractal The proposed coplanar waveguide feed appollian fractal antenna can be easily integrated with radio-frequency/microwave circuitry with low-manufacturing cost and useful for UWB applications. The backscattering RCS of this UWB fractal antenna is better than −31 dB throughout the FCC band (3.1 GHz to 10.6 GHz). The simulated and experimental results are in good agreement. The effect of various design parameters on UWB characteristics have also been analyzed using a 3D electromagnetic simulator based on FEM method. The experimental radiation patterns of this antenna are nearly omni-directional in H-plane and bidirectional in E-plane. This corresponds to 142.86% impedance bandwidth with center frequency of 10.5 GHz. The experimental result of this antenna exhibits UWB characteristics from frequency range 3 GHz to 18 GHz. The antenna has been fabricated with optimized dimension and tested. The printed fractal antenna has been designed on a substrate with dielectric constant ɛr = 4.3 and thickness h = 1.53 mm. This paper presents the design of a modified ground apollonian ultra wideband (UWB) fractal antenna. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |