Author
- Kun Zhao, Zhinong Ying, Shuai Zhang*, Gert Frølund Pedersen*
- * External authors
Antenna Designs for Mobile Handsets With Consideration of 3GPP Requirements in FR2
View Publication
Abstract
The 3rd Generation Partnership Project (3GPP) specifications have supported spectrum from 24.25 GHz to 52.6 GHz as frequency range 2 (FR2) for the 5th generation mobile networks (5G), which brings some revolutionary change to antenna systems in mobile handsets. In this paper, the design challenges of mobile antennas in FR2 are discussed, and the state of art research works is also reviewed.
-
Optimal, Low-Complexity Beamforming for Discrete Phase Reconfigurable Intelligent Surfaces
GLOBECOM|2021
Juan Sanchez, Erik Bengtsson, Fredrik Rusek, Jose Flordelis, Kun Zhao, Fredrik Tufvesson*
Reflective reconfigurable intelligent surface (RIS) technology is regarded as an innovative, cost- and power-e […]
-
Antenna Designs for a Milimeter Wave Massive MIMO Testbed with Hybrid Beamforming
APS/URSI|2021
Zhinong Ying, Olof Zander, Minkeun Chung*, Liang Liu*, Fredrik Tufvesson*
Massive multiple-input multiple-out (MIMO) technology and mm wave are important technologies in 5G/6G to enhan […]
View All
