A Dual-Band MIMO Antenna Using RF Switch for LTE Mobile Handset Applications

2018 ◽  
pp. 74-85
Author(s):  
Aahat Gupta ◽  
Paras Chawla
Keyword(s):  
Dual Band ◽  
Rf Switch ◽  
Mimo Antenna ◽  
Mobile Handset

Dual-band 8-element MIMO antenna with short neutral line for 5G mobile handset

2017 ◽  
Author(s):  
Xueliang Shi ◽  
Ming Zhang ◽  
Su Xu ◽  
Daqing Liu ◽  
Huailin Wen ◽  
...  
Keyword(s):  
Neutral Line ◽  
Dual Band ◽  
Mimo Antenna ◽  
Mobile Handset

Compact Dual-Band MIMO Antenna System for Mobile Handset Application

2015 ◽  
Vol E98.B (12) ◽  
pp. 2463-2469 ◽  
Author(s):  
Lingsheng YANG ◽  
Jianping FANG ◽  
Tao LI
Keyword(s):  
Antenna System ◽  
Dual Band ◽  
Mimo Antenna ◽  
Mobile Handset

A side-edge frame dual-band eight-element MIMO antenna array for 5G handset

2021 ◽  
pp. 1-11
Author(s):  
Mahsa Zabetiakmal ◽  
Gholamreza Moradi ◽  
Ayaz Ghorbani
Keyword(s):  
Mimo System ◽  
Impedance Matching ◽  
Correlation Coefficients ◽  
Dual Band ◽  
Slot Antenna ◽  
Radiation Characteristics ◽  
Mimo Antenna ◽  
Side Edge ◽  
Mobile Handset ◽  
High Band

Abstract In this paper, a dual-band 8 × 8 multi-input multi-output (MIMO) array antenna operating in 3.5 GHz band (3400–3600 MHz) and 5.5 GHz band (5150–5925 MHz) for 5G mobile handset is presented. The proposed hybrid antenna includes a comb-shaped monopole and an L-shaped open slot antenna which are symmetrically located on the inner surface of the side-edge frame of smartphone. Pattern diversity is achieved that can mitigate envelope correlation coefficients (ECCs) and improve the MIMO system performances. The prototype of proposed dual-band eight-element MIMO antenna is fabricated and experimentally measured. The results show that isolation <−10 and <−15 dB, respectively in the lower band and high band without any additional decoupling element are achieved and the desired bands are satisfied under the condition of −6 dB impedance matching. Moreover, the essential parameters for evaluation of the MIMO system performance such as the ECC, mean effective gain (MEG), and ergodic channel capacity are calculated. Furthermore, the influence of user's hand on the radiation characteristics of proposed MIMO antenna are also investigated and discussed. Based on the result, the proposed MIMO antenna is a good candidate for use in future 5G applications.

EBG Based Compact Design of Dual Band UWB MIMO Antenna Operating in Ku/K Band

2020 ◽  
Vol 10 (4) ◽  
pp. 268
Author(s):  
Subuh Pramono ◽  
Muhammad Hamka Ibrahim ◽  
Josaphat Tetuko Sri Sumantyo
Keyword(s):  
Dual Band ◽  
Mimo Antenna ◽  
Compact Design ◽  
K Band

scholarly journals COMPACT DUAL BAND-NOTCHED UWB MIMO ANTENNA FOR USB DONGLE APPLICATION WITH PATTERN DIVERSITY CHARACTERISTICS

2018 ◽  
Vol 87 ◽  
pp. 87-96 ◽  
Author(s):  
Deepika Sipal ◽  
Mahesh Pandurang Abegaonkar ◽  
Shiban Kishen Koul
Keyword(s):  
Dual Band ◽  
Mimo Antenna ◽  
Pattern Diversity

Dual-Band 8-Port 5G MIMO Antenna

2021 ◽  
Author(s):  
Zhuoni Chen ◽  
Jianlin Huang ◽  
Guiting Dong ◽  
Gui Liu
Keyword(s):  
Dual Band ◽  
Mimo Antenna

A novel dual-band MIMO antenna for WLAN applications

2021 ◽  
Author(s):  
C. Guannan ◽  
L. Pingan ◽  
L. Sheng ◽  
L. Jinping ◽  
Z. Junmin
Keyword(s):  
Dual Band ◽  
Mimo Antenna
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