A Compact Quasi-Yagi Antenna with High Gain by Employing the Bent Arms and Split-Ring Resonators

Autor:	Wen-Ying Zhou, Zhong-Lei Mei, Mai Lu
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	Electrical engineering. Electronics. Nuclear engineering TK1-9971 Cellular telephone services industry. Wireless telephone industry HE9713-9715
Zdroj:	International Journal of Antennas and Propagation, Vol 2021 (2021)
Druh dokumentu:	article
ISSN:	1687-5869 1687-5877
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:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/ea6f49adb6a441c2bff2340bea2a7e02 Zobrazit plný text záznamu Plný text View record in DOAJ