Interference Between 5G Indoor Micro Operators Utilizing Beamforming and Dynamic TDD in 26 GHz Band
Future 5G networks will increasingly target local small cell deployments complementing the coverage of the existing outdoor networks. Moreover, the establishment of […]
On the Performance of Alternative 5G Micro-Operator Deployments in 3.6 GHz and 26 GHz Bands
The fifth generation (5G) networks will increasingly target specific indoor deployments such as closed factory premises or open shopping malls for local […]
Digital Predistortion Concepts for Linearization of mmW Phased Array Transmitters
Linearization of millimeter-wave (mmW) phased arrays is one of the key enablers for improving the system performance in terms of power, efficiency […]
Over-the-Air Phase Measurement and Calibration Method for 5G mmW Phased Array Radio Transceiver
In this paper, over-the-air (OTA) phase measurement and calibration method for a fifth generation (5G) millimeter wave radio frequency unit is presented. […]
Reliable Positioning and mmWave Communication via Multi-Point Connectivity
One of the key elements of future 5G and beyond mobile technology is millimeter-wave (mmWave) communications, which is targeted to extreme high-data […]
Communications and Control for Wireless Drone-Based Antenna Array
In this paper, the effective use of multiple quadrotor drones as an aerial antenna array that provides wireless service to ground users […]
Design and measurement of a 5G mmW mobile backhaul transceiver at 28 GHz
High throughput and ultra low latency are the main requirements for fifth generation (5G) mobile broadband communications. Densely populated urban environments require […]
A fully integrated 4 × 2 element CMOS RF phased array receiver for 5G
This paper presents a fully integrated phased array receiver containing two four element radio frequency (RF) beamforming receivers supporting two multiple-input multiple-output […]
A four channel phased array transmitter using an active RF phase shifter for 5G wireless systems
This paper presents a four channel phased array transmitter at 15 GHz aimed for the upcoming 5G wireless systems. The circuit is […]
Energy Efficiency Maximization for C-RANs
We study downlink of multiantenna cloud radio access networks with finite-capacity fronthaul links. The aim is to propose joint designs of beamforming […]