Gain enhancement of slot antenna

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PM_SME-169_RAN-08 ZTE UMTS Coverage Enhancement Feature…

designed based on the conventional Vivaldi antenna. Dual-slot structure is employed to improve the gain of the conventional Vivaldi antenna. As a result, spherical-like waves across the slot aperture of the conventional Vivaldi antenna can be transformed to be plane-like waves and thus gain enhancement can be achieved. In Gain Enhancement & Comparison of Rectangular Slot Patch ... Gain Enhancement & Comparison of Rectangular Slot Patch Antenna and Circular Microstrip Patch Antenna Using Dual-FSS Superstrate Layer Preeti Chaudhary, Sonam Thakur and R.L.Yadava (Department of Electronics & Communication, G.C.E.T Engineering College, Greater Noida, U.P, India ENHANCEMENT OF BANDWIDTH AND GAIN OF A RECTANGULAR MICROSTRIP ... Patch Antenna with enhanced gain. The aim of the project is to design a rectangular Microstrip Patch Antenna with enhanced gain and bandwidth and study the effect of antenna dimensions Length (L), Width (W) and substrate parameters relative Dielectric constant (ε r), substrate thickness on antenna gain and bandwidth.

Metamaterial Superstrate Antenna Design with Gain Enhancement

Gain Enhancement of Slot Antenna Using Grooved Structure ... Gain Enhancement of Slot Antenna Using Grooved Structure and FSS Layer Bilal El Jaafari* and Jean-Marie Floch Abstract—This letter presents a high gain slot antenna for K-band non-contact measurement systems. The proposed antenna consists of a slot antenna on a grooved metal structure with a single frequency selective surface. Gain enhancement of annular slot antennas | Request PDF The gain enhancement of an annular slot antenna fed by a cavity is studied numerically. The method of moments for bodies of revolution is used as a numerical tool for the simulations.

Novel design concept of gain enhancement circularly polarized microstrip antennas.Measured antenna gain in this study can easily be increased by three times, as compared to the same height, substrate material, operating frequency and radiating patch shape microstrip antenna without slots in...

Gain Enhancement of Elliptical Monopole Antenna using Defected Ground Structure and Slot A Review on Gain & Bandwidth Enhancement Techniques of ... A Review on Gain & Bandwidth Enhancement Techniques of ... areas of interest are antenna “Circularly Polarized U-Slot Antenna,” IEEE ... A zero-index metamaterial for gain and directivity ... enhancement of tapered slot antenna Song Wu a, ... such as strengthening the directivity and gain of the antenna, improving the radiation efficiency, ...

Gain-enhanced SIW cavity-backed slot antenna by using ...

Irjet- Metamaterial Incorporated Planar Antenna for Improving… Irjet- Metamaterial Incorporated Planar Antenna for Improving Parameters - Read online for free. https://www.irjet.net/archives/V5/i4/Irjet-V5I4423.pdf Patch Antenna Research Papers - Academia.edu View Patch Antenna Research Papers on Academia.edu for free. ISAP 2018 [WeP-08] Design of Arbitrary Linear Polarization in Traveling Array of Microstrip Comb-Line Antenna Using Rounded Radiating Elements Ryosuke Kojima, Kunio Sakakibara, and Nobuyoshi Kikuma Nagoya Institute of Technology, Japan