Dubbele u-slot patch-antenne

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Due to copyright restrictions, the access to the full text of this article is only available via subscription.In this paper, we aim to design to simulate `double u slot patch antenna'. Our simulation and experimental investigation aimed to understand the behavior of the two U-slots. It can be used in WiMAX compliant communication equipments.

It is found that the incorporation of a U-slot in the patch can provide a flat input resistance and a linear input reactance across a wider bandwidth than the conventional patch antenna. Dual band double U-slot loaded antenna with ground slot for WiFi and WiMAX applications Abstract: This paper presents a compact dual band rectangular microstrip patch antenna for wireless applications. Fig 3 shows the return loss for the single u-slot antenna which is the simulated result. From the Fig 3, it can be shown that the U-slot microstrip patch antenna at 5.5GHz results in the broadening the bandwidth of the antenna. The graph is plotted for frequency in GHz versus return loss in dB. This paper presents a patch antenna with U shaped slot resonant at 2.4GHz for WLAN application and 1.8GHz for cognitive radio application. 1. How I got into patch antenna research 2. Basic geometry and basic characteristics of patch antennas 3. Our first topic 4. Our research on topics related to basic studies 5. Broadbanding techniques 6. Full wave analysis and CAD formulas 7. Dual/triple band designs 8. Designs for circular polarization 9. Reconfigurable patch antennas 10. Size A multiband triple-layer probe fed double U-slot microstrip patch antenna for next generation wireless applications is proposed in this paper. Parametric studies of antenna structure with double U-slot, variation of feed position, and also with multiple layers are presented. The proposed antenna is fabricated and tested.

Double U-Slot Patch Antenna On Foam Substrate. The next broadband antenna design to be simulated is a probe-fed, rectangular patch on a thick foam substrate with a cut-out double U-slot on it as shown in Figure 7. The following table shows the substrate properties as well as the geometrical dimensions of the double U-Slot patch antenna:

Fig 3 shows the return loss for the single u-slot antenna which is the simulated result. From the Fig 3, it can be shown that the U-slot microstrip patch antenna at 5.5GHz results in the broadening the bandwidth of the antenna. The graph is plotted for frequency in GHz versus return loss in dB. This paper presents a patch antenna with U shaped slot resonant at 2.4GHz for WLAN application and 1.8GHz for cognitive radio application. 1. How I got into patch antenna research 2. Basic geometry and basic characteristics of patch antennas 3. Our first topic 4. Our research on topics related to basic studies 5. Broadbanding techniques 6. Full wave analysis and CAD formulas 7. Dual/triple band designs 8. Designs for circular polarization 9. Reconfigurable patch antennas 10. Size A multiband triple-layer probe fed double U-slot microstrip patch antenna for next generation wireless applications is proposed in this paper. Parametric studies of antenna structure with double U-slot, variation of feed position, and also with multiple layers are presented. The proposed antenna is fabricated and tested.

This paper presents a patch antenna with U shaped slot resonant at 2.4GHz for WLAN application and 1.8GHz for cognitive radio application.

Dual band double U-slot loaded antenna with ground slot for WiFi and WiMAX applications Abstract: This paper presents a compact dual band rectangular microstrip patch antenna for wireless applications.

Fig 3 shows the return loss for the single u-slot antenna which is the simulated result. From the Fig 3, it can be shown that the U-slot microstrip patch antenna at 5.5GHz results in the broadening the bandwidth of the antenna. The graph is plotted for frequency in GHz versus return loss in dB.

The U-slot patch antenna was originally developed as a single-layer, single-patch wideband antenna. It has recently been shown that it can also be designed to perform a number of other functions. It is found that the incorporation of a U-slot in the patch can provide a flat input resistance and a linear input reactance across a wider bandwidth than the conventional patch antenna.

Abstract— In this study, a 28-GHz U-slot rectangular microstrip patch antenna for 5G Applications is proposed. The U-slot antenna concept has been used in patch antenna designed to reduce antenna size.The U-slot patch antenna structure consists of a patch, U-shaped slot, a ground plane and coaxial feed lines.

tively. The U- slot patch antenna is designed for increasing the bandwidth and return loss but gain cannot increase. If array of the U- slot patch antenna is used then the gain can be im-proved. Therefore, the antenna will be better work in the Wi-MAX applications and wireless communication s system.