Multiple input multiple output (MIMO) and fifth generation (5G): An indispensable technology for sub-6 GHz and millimeter wave future generation mobile terminal …

I Ishteyaq, K Muzaffar - International Journal of Microwave and …, 2022 - cambridge.org
The in-depth exploration in the future 5G technology symbolizes a revolution in technology
for antenna designers to encounter the all time increasing need as well as demand for …

User influence on mobile terminal antennas: A review of challenges and potential solution for 5G antennas

R Khan, AA Al-Hadi, PJ Soh, MR Kamarudin… - IEEE …, 2018 - ieeexplore.ieee.org
This paper presents a comprehensive review of mobile terminal antenna researches
performed in the past seven years and the current challenges related to the user's influence …

Health risks associated with 5G exposure: A view from the communications engineering perspective

L Chiaraviglio, A Elzanaty… - IEEE Open Journal of the …, 2021 - ieeexplore.ieee.org
The deployment of the fifth-generation (5G) wireless communication services requires the
installation of 5G next-generation Node-B Base Stations (gNBs) over the territory and the …

High-gain pattern reconfigurable MIMO antenna array for wireless handheld terminals

NH Chamok, MH Yılmaz, H Arslan… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
The analysis, design, experimental development, and test results of a high-gain pattern
reconfigurable antenna array are presented. Unlike traditional phased arrays, the proposed …

Recent advancements in user effect mitigation for mobile terminal antennas: A review

R Khan, AA Al-Hadi, PJ Soh - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
A dramatic evolution can be observed in cellular wireless communication. It started from
analog 2G (global system for mobile communication) toward high-data-rate systems such as …

Dual polarized antennas with reduced user effects for LTE-U MIMO mobile terminals

R Khan, AA Al-Hadi, PJ Soh, CMNC Isa, MT Ali… - … -International Journal of …, 2019 - Elsevier
A concept of using dual-polarized, three dimensional antenna elements with minimized
current distribution on ground plane to reduce the effects of user's hand on a mobile terminal …

Performance evaluation of mobile phone radiation minimization through characteristic impedance measurement for health-care applications

SP Rajan, R Sukanesh… - 2012 IEEE International …, 2012 - ieeexplore.ieee.org
As mobile phones have become more essential and necessary handheld devices in present
world generation. Because of the cost reduction and simplicity of mobile phones, the number …

Low-band MIMO antenna for smartphones with robust performance to user interaction

H Aliakbari, BK Lau - IEEE Antennas and Wireless Propagation …, 2021 - ieeexplore.ieee.org
This letter proposes a two-port multiple-input-multiple-output smartphone antenna for
frequency bands below 1 GHz, which is robust to user effects. The design is achieved by first …

Metasurface-Based Phone Case for the SAR Reduction of the 5G Mobile Phones

MA Sufian, N Hussain - IEEE Transactions on Electromagnetic …, 2024 - ieeexplore.ieee.org
The prolonged radiation exposure from mobile phone antennas may cause several health
problems. In this article, an innovative method derived from a metasurface-based phone …

Switched parasitic dipole antenna array for high-data-rate body-worn wireless applications

MR Islam, NH Chamok, M Ali - IEEE Antennas and Wireless …, 2012 - ieeexplore.ieee.org
A switched parasitic dipole antenna array is introduced for 2.45-GHz body-worn wireless
applications. The array consists of a driven folded dipole and four parasitic dipoles whose …