DOAJ Open Access 2022

Broadband Compact MIMO Antenna Employing CRLH Transmission Lines with High Isolation

Liangyuan Liu Xiangqun Shi

Abstrak

A broadband and planar multiple-input multiple-output (MIMO) antenna with pattern diversity is presented in this letter. The four-port MIMO antenna is designed by using a novel metamaterial structure with small dimensions of 60 × 60 × 1.6 mm3. Each radiating element of the MIMO antenna is comprised of composite right/left-hand (CRLH) transmission lines (TLs). Between its four elements, there are four open L-shaped slot loading on the ground plane of the patch antenna system. The antenna obtains the wide frequency range of 2.31–4.99 GHz. In addition, The proposed antenna has an isolation greater than 20 dB between its four elements. The MIMO antenna has excellent bandwidth performance and good diversity properties between elements.

Topik & Kata Kunci

Electrical engineering. Electronics. Nuclear engineering Cellular telephone services industry. Wireless telephone industry

Penulis (2)

Liangyuan Liu

Xiangqun Shi

Format Sitasi

APA MLA BibTeX

Liu, L., Shi, X. (2022). Broadband Compact MIMO Antenna Employing CRLH Transmission Lines with High Isolation. https://doi.org/10.1155/2022/9982602

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.1155/2022/9982602
Akses: Open Access ✓