A novel multiband MIMO antenna for TD-LTE and WLAN applications

被引：0

作者：

Bai J. ^{[1
]}

Zhi R. ^{[1
]}

Wu W. ^{[1
]}

Shangguan M. ^{[1
]}

Wei B. ^{[1
]}

Liu G. ^{[1
]}

机构：

[1] College of Mathematics, Physics & Electronic Information Engineering, Wenzhou University, Wenzhou, 325035, Zhejiang

来源：

Liu, Gui (iitgliu2@gmail.com) | 2018年 / Electromagnetics Academy卷 / 74期

基金：

中国国家自然科学基金;

关键词：

Compendex;

D O I：

10.2528/pierl18021302

中图分类号：

学科分类号：

摘要：

A printed multiband multiple input multiple output (MIMO) antenna system is proposed in this paper. The MIMO antenna system is composed of two identical antenna elements which are perpendicular to each other. The defected ground plane with two microstrip lines is introduced to suppress the coupling between the antenna elements. The proposed MIMO system operates at two separated impedance bandwidths of 770MHz (2.09–2.86 GHz) and 890 MHz (5.05–5.94 GHz) with an overall size of 50 × 50 × 1.59mm3. The achieved isolation at the lower and higher frequency bands is higher than 20.9 dB and 17.8 dB, respectively. The proposed MIMO antenna system is feasible to be used for time-division long-term-evolution (TD-LTE, 2300–2655 MHz) and wireless local area network 802.11 a/b/g (WLAN, 2.4–2.4835 GHz, 5.15–5.875 GHz) applications. © 2018, Electromagnetics Academy. All rights reserved.

引用

页码：131 / 136

页数：5

共 15 条

[11]

Soltani S., Murch R.D., A compact planar printed MIMO antenna design, IEEE Trans. Antennas Propag., 63, 3, pp. 1140-1149, (2015)

[12]

Palandoken M., “Dual broadband antenna with compact double ring radiators for, IEEE 802.11 Ac/B/G/N WLAN Communication applications,” Turkish Journal of Electrical Engineering & Computer Sciences, 25, pp. 1326-1333, (2017)

[13]

Dong X., Liao Z., Xu J., Cai Q., Liu G., Multiband and wideband planar antenna for WLAN and WiMAX applications, Progress in Electromagnetics Research Letters, 46, pp. 101-106, (2014)

[14]

Palandoken M., Artificial Materials Based Microstrip Antenna Design, INTECH Open Access Publisher, (2011)

[15]

Blanch S., Romeu J., Corbella I., Exact representation of antenna system diversity performance from input parameter description, Electron. Lett., 39, 9, pp. 705-707, (2003)

← 1 2 →