A Compact Quasi-Yagi Antenna with High Gain by Employing the Bent Arms and Split-Ring Resonators
| Autor: | Mai Lu, Wen-Ying Zhou, Zhong Lei Mei |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Physics
Offset (computer science) Article Subject business.industry 020208 electrical & electronic engineering Bent molecular geometry Physics::Optics 020206 networking & telecommunications 02 engineering and technology Low frequency TK1-9971 Split-ring resonator Resonator Optics 0202 electrical engineering electronic engineering information engineering Miniaturization HE9713-9715 Electrical engineering. Electronics. Nuclear engineering Electrical and Electronic Engineering Center frequency Antenna (radio) business Cellular telephone services industry. Wireless telephone industry Computer Science::Information Theory |
| Zdroj: | International Journal of Antennas and Propagation, Vol 2021 (2021) |
| ISSN: | 1687-5869 |
| DOI: | 10.1155/2021/6666657 |
| Popis: | A compact quasi-Yagi antenna with bent arms and split-ring resonators (SRRs) is proposed. Compared with traditional quasi-Yagi antennas employing straight arms, the resonant frequency of the proposed antenna could be always consistent with its center frequency, and there is no obvious frequency shift under the process of its miniaturization. The SRRs are adopted in the proposed compact antenna for a high gain of 6.58 dBi. The reliability verification of the proposed antenna radiation characteristics is further experimentally proved with the prototype measurement. The proposed quasi-Yagi antenna has an adjustable compact structure and low frequency offset and could be used in the precise point-to-point wireless communication environment. |
| Databáze: | OpenAIRE |
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