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User Body Effect on Phased Array in User Equipment for the 5G mmWave Communication System
The millimeter-wave phased array in the user equipment (UE) for 5G communication is studied in this letter. In particular, the body effect on the phased array in the UE at 15 GHz is investigated withExpand
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SAR Study of Different MIMO Antenna Designs for LTE Application in Smart Mobile Handsets
This paper mainly focuses on the specific absorption rate (SAR) of the dual-element LTE MIMO antenna in mobile phones. Four designs of dual-element MIMO antenna (namely, dual semi-ground-free planarExpand
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Comparison between radiation efficiencies of phone antennas and radiated power of mobile phones measured in anechoic chambers and reverberation chamber
Chalmers University and Bluetest AB have developed a reverberation chamber that can be used to measure radiation efficiency of phone antennas and the radiated power of mobile phones. This paperExpand
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Spherical Coverage Characterization of 5G Millimeter Wave User Equipment With 3GPP Specifications
TLDR
In this paper, the spherical coverage of mmWave UEs is characterized based on the specification of 3GPP, where the impact of device integration, antenna topologies, and user body blockage will be analyzed with simulation and measurement results. Expand
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Exposure to RF EMF From Array Antennas in 5G Mobile Communication Equipment
TLDR
In this paper, radio-frequency (RF) electromagnetic field (EMF) exposure evaluations are conducted in the frequency range 10-60 GHz for array antennas intended for user equipment (UE) and low-power radio base stations in 5G mobile communication systems. Expand
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Two-antenna receive diversity performance in indoor environment
Receive diversity gain performance of a two-antenna setup in an office environment is reported. The terminal is handheld in front of the user simulating a data mode scenario while walking around. TheExpand
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Statistical Investigation of the User Effects on Mobile Terminal Antennas for 5G Applications
TLDR
In this paper, the user effects on mobile terminal antennas at 28 GHz are statistically investigated with the parameters of body loss, coverage efficiency, and power in the shadow. Expand
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Wideband Beam-Switchable 28 GHz Quasi-Yagi Array for Mobile Devices
TLDR
The goal of this paper is to propose a new antenna array architecture that aims to solve the most known limitations of phased antenna arrays, resulting a good candidate for next 5G mobile handsets. Expand
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Reduce the Hand-Effect Body Loss for Lte Mobile Antenna in Ctia Talking and Data Modes
TLDR
The reduction in the radiation e-ciency of an antenna in a mobile handset due to user's hand efiects in the talking and data modes is studied. Expand
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