Ultra wideband square slot antenna

studied a special square slot antenna for circular polarization, which is composed of a square ground plane embedded with two unequal-size inverted-L strips around two opposite corners of the square slot. The antenna owns an impedance bandwidth ratio of 4.7:1

Study and Design of a Differentially Fed Tapered Slot Antenna ... such antenna array concepts, thereby facing one of the biggest Abstract—The results of a parametric study and design of an ultra-wideband dual-polarized array of differentially fed Tapered Slot Antenna elements are presented. We examine arrays of bunny-ear antennas and discuss the capabilities and limitations of differential antenna technology. Ultra-Wideband Antenna and Design - mafiadoc.com Jahromi MN, Falahati A and Edwards RM. Application of fractal binary tree slot to design and construct a dual band-notch CPW-ground-fed ultra-wide band antenna, IET Microwave Antennas and Propagation 2011; 5(12):1424-1430. [73] Lui WJ, Cheng CH, Cheng Y and Zhu H. Frequency notched ultra-wideband microstrip slot antenna with fractal tuning stub. Design of a Printed Circular-Slot Antenna for UWB Application studied. Among them, the printed slot antennas have become the best choice for UWB applications because of their attractive merits, like the ultra-wideband characteristics, near omni-directional radiation patterns, simple structure, and low cost. Various printed slot antennas with different slot shapes Flexible ultra-wideband rectangle monopole antenna with O ...

Abstract—A square slot antenna fed by two orthogonal feedlines is designed for dual polarized applications. The presented antenna has not only a dual operating band, but also a very wide bandwidth.The antenna can also produce circular polarization with wideband characteristics.

By using different tuning techniques or employing different slot shapes such as rectangle, circle, arc-shape, annular-ring, U-shaped [12-16], different slot antennas achieved wideband or ultra-wideband performance. A square slot antenna excited by a CPW-fed widened tuning stub was proposed in . By properly choosing the location and size of the Maximizing Gain of a Compact UWB Tapered Slot Antenna slot antenna by just changing the tapering profile of the antenna without the need to increase its size. The result of analysis has indicated that a slightly negative tapering is the optimum choice for the tapered slot antenna with ultra wideband performance and compact size. The method has been utilized by designing and manufacturing a

May 15, 2016 ... A square ring shaped planar slot antenna for dual-polarised applications is presented and experimentally investigated. Each arm of the slot has ...

May 15, 2016 ... A square ring shaped planar slot antenna for dual-polarised applications is presented and experimentally investigated. Each arm of the slot has ... planar triangular slot ultra wideband antenna - Shodhganga operation as in [8] where a semi-circular slot and a protruding square shape is used to ... slot antenna and have realized the ultra wide band property through the. Ultra-Wideband Koch Fractal Antenna with Low Backscattering Cross ...

1268. Circularly Polarized Slot Antenna for wireless Applications. This novel presents an Ultra wideband circular polarized slot square antenna. (CPSSA), which ...

The proposed antenna offers excellent ultra wideband ... a new compact square patch antenna with wide band is ... Mohammad Ali Nezhad,― UWB Printed Slot Antenna ... A Compact Ultra Wideband CPW-Fed Circular Polarized Slot ...