A linearly-polarized aperture coupled patch antenna design is characterized and optimized using HFSS ... ground plane coupling slot, and patch. The operating ... Analysis of Microstrip Line Feed Slot Loaded Patch Antenna ... Analysis of Microstrip Line Feed Slot Loaded Patch Antenna Using Artiflcial ... design of square patch antenna ... patch and notch-loaded patch, are coupled ... Design of a high isolation dual‐polarized slot‐coupled ...
Antenna Theory and Design - PDF
The dual-polarized slot-antenna design was also tested in a ... “Broadband dual-polarized proximity coupled circular patch antenna,” Microwave and Optical ... US4899164A - Slot coupled microstrip constrained lens ... The present invention is a slot coupled microstrip constrained lens which ... The two experimental slot-coupled ... Multi-beam plane patch lens antenna ... (PDF) Proximity-coupled U-slot patch antenna - ResearchGate PDF | The design and experimental results of a proximity-coupled U-slot microstrip antenna are presented. The impedance bandwidth (VSWR⩽2) of the antenna is 20% ... Air gap aperture coupled stacked patch antenna for dual-band
Slot Loaded Square Microstrip Patch Antenna for Dual Band ...
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In summary, a novel dual-polarized slot antenna with two coaxial feed lines was designed and fabricated. By using special slots in its circular patch radiator and short pins between the patch and the ground plane, the antenna realizes low cross-polarization of under -35 dB while also achieving high isolation of better than 36 dB.
SLOT COUPLED MICROSTRIP ANTENNA FOR ULTRA. WIDEBAND APPLICATIONS IN C AND X BANDS. N. Ghassemi. Electrical Engineering D... Home; Add Document ... a simple and compact ultra-wideband (UWB) patch antenna with rectangular slot is presented. The fabricated antenna consists of a rectangular ... Small Printed Ultra Wideband Antenna with Coupled Slot ... Air gap aperture coupled stacked patch antenna for dual-band Air gap aperture coupled stacked patch antenna for dual-band Rajesh Kumar Vishwakarma 1, Sanjay Tiwari 2 1Department of ECE, JUET, Raghogarh, Guna 2School of Studies in Electronics, Pt. Ravishankar Shukla University Raipur E-mail: rkv.786@gmail.com 1 drsanjaytiwari@gmail.com 2 Abstract-Microstrip antennas (MAS) are very useful antenna where low profile antennas are required.
Air gap aperture coupled stacked patch antenna for dual …
Design And Analysis Of Compact U Slot Microstrip Patch Antenna For Wireless Applications Hrucha R. Kharat, Madhuri D. Khetmalis, Shruti H. Pimpalgaonkar and Prof. Rameez Shamalik Dept. of E&TC, BVCOEW, Pune, India Abstract In this paper, the slot antenna concept has been used in patch antenna designed to reduce antenna size. Wideband Microstrip Antenna Design - arXiv discussed for aperture-coupled antenna design, a bandwidth of 43% was attained with a relatively balanced response over the passband. Phase response is also relatively linear, providing good wideband frequency characteristics. Resonant coupling between the feed structure, slot and middle patch is responsible A Low Profile Multi-band U-shaped Aperture-coupled Microstrip ... In this article, an alternative design technique that combines an L-shaped probe-fed, U-slot patch antenna with a coil is proposed. The L-shaped probe feed is used to enhance the impedance matching, necessary because of a low radiation resistance in the usable band.
US20090058731A1 - Dual Band Stacked Patch Antenna - Google… Antenna 100 generally includes a first patch antenna arrangement configured to receive signals in a first frequency band (e.g., GPS signals), and a second patch antenna arrangement configured to receive signals in a second frequency band (e … Inverted-F antenna - Wikipedia The design has two advantages over a simple monopole: the antenna is shorter and more compact, and the impedance matching can be controlled by the designer without the need for extraneous matching components. Penta Band Hsloted Patch Antenna for C band Applications…