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Design of a High-gain Planar Quasi-Yagi Antenna

Yangzhen Zhang

Open publisher page 3 citations

Abstract

In order to achieve the high-gain antenna characteristics,a new high-gain planar quasi-Yagi antenna is presented. The microstrip antenna in the form of single-side,the use of a simple CPW feed has greatly simplified the network feed,reducing the size of the antenna. Through the introduction of the antenna matching side so that it will have a good impedance matching performance,significantly improved the efficiency of the antenna radiation. Simulation results show that the antenna while maintaining a wide bandwidth on the premise of the gain was significantly higher than similar conventional Yagi antenna to 10.19 dBi.

About this research paper

What this paper is about

In order to achieve the high-gain antenna characteristics,a new high-gain planar quasi-Yagi antenna is presented. The microstrip antenna in the form of single-side,the use of a simple CPW feed has greatly simplified the network feed,reducing the size of the antenna. Through the introduction of the antenna matching side so that it will have a good impedance matching performance,significantly improved the efficiency of the antenna radiation. Simulation results show that the antenna while maintaining a wide bandwidth on the premise of the gain was significantly higher than similar conventional Yagi antenna to 10.19 dBi.

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OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Method / approach

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Available abstract

In order to achieve the high-gain antenna characteristics,a new high-gain planar quasi-Yagi antenna is presented. The microstrip antenna in the form of single-side,the use of a simple CPW feed has greatly simplified the network feed,reducing the size of the antenna. Through the introduction of the antenna matching side so that it will have a good impedance matching performance,significantly improved the efficiency of the antenna radiation. Simulation results show that the antenna while maintaining a wide bandwidth on the premise of the gain was significantly higher than similar conventional Yagi antenna to 10.19 dBi.

Key concepts: Antenna measurement, Antenna factor, Antenna gain, Coaxial antenna, Dipole antenna, Antenna efficiency, Radiation pattern, Microstrip antenna

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