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This paper presents a low profile microstrip patch antenna for next generation 5G devices. The proposed patch antenna has a compact structure of 20mm × 20mm × 1.6mm including the ground plane, which is suitable to be used in handheld devices. The antenna resonates at 10.15 GHz covering 5G frequency band. The proposed design provides a gain of 4.46dBi and the radiation pattern is omni-directional....
In the recent years, the demand for low profile, low cost and high performance antennas has increased due to rapid development of communication systems. This paper presents a parametric study on ground slotted microstrip patch antenna for X-band applications. In order to reduce the size of the proposed antenna, slots have been introduced on the patch and ground plane. Therefore the total size of the...
This paper presents the design of a compact multiband patch antenna for X-band with enhanced bandwidth. Slots created on the ground plane and top patch provides an optimized patch area subsequently resulting into considerable reduction in size as compared to a typical microstrip patch. Such an antenna is meant for satellite communication and radar applications. The different performance parameters...
A novel compact size triple-band microstrip antenna with and without fork like electromagnetic band gap (EBG) structure is proposed for wireless mobile communication system. The proposed antenna consists of two simple Y-slots, integrating with compact size fork like EBG structure. The overall dimension of the proposed antenna is 20.5 × 23.5 × 1.6 mm3. The results show that the presented antenna cover...
A stacked microstrip antenna with H-shaped parasitic patch for multiband applications is presented in this paper. The antenna designing is done by using HFSS simulation tool and feeding by microstrip feed line (50Ω). In the absence of slot a conventional rectangular microstrip patch antenna is also considered for confirming the validity of designed antenna. This conventional antenna design found to...
Wide band truncated rectangular micro strip antenna with slot loaded stacked patches and defected ground plane structure is presented in this paper to increase the bandwidth. By inserting slot in the ground plane the bandwidth of the stacked truncated rectangular micro strip antenna is improve by twice. The bandwidth before adding the slot in the ground structure was 29.7% whereas after adding the...
In this research article an undergraduate student project on Koch fractal curves based branch line couplers design is reported. The new fractal shaped branch-line couplers, operating at 3.0 GHz, using Koch fractal shapes of different iteration orders, have been successfully designed. The designed couplers, all operated at the designed frequency, achieved a maximum 81% size reduction without much change...
A dual-band characteristic of single layer stacked rectangular microstrip antenna is experimentally studied. The variations of the length and width of the stacked rectangular patch antenna has been done and found dual resonance with increasing lower resonance frequency and almost constant upper resonance frequency with increases of the length & width of rectangular microstrip antenna. The VSWR...
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