372 citations · 386 across the 7 of their papers we have counts for
9 papers
Self-Tuning Sectorization: Deep Reinforcement Learning Meets Broadcast Beam Optimization
Rubayet Shafin, Hao Chen, Young Han Nam +6
Beamforming in multiple input multiple output (MIMO) systems is one of the key technologies for modern wireless communication. Creating appropriate sector-specific broadcast beams…
Enable Super-resolution Parameter Estimation for Mm-wave Channel Sounding
Rui Wang, C. Umit Bas, Zihang Cheng +14
This paper investigates the capability of millimeter-wave (mmWave) channel sounders with phased arrays to perform super-resolution parameter estimation, i.e., determine the paramet…
Real-Time Millimeter-Wave MIMO Channel Sounder for Dynamic Directional Measurements
C. Umit Bas, Rui Wang, Seun Sangodoyin +6
In this paper, we present a novel real-time multiple-input-multiple-output (MIMO) channel sounder for the 28 GHz band. Until now, most investigations of the directional characteris…
28 GHz Microcell Measurement Campaign for Residential Environment
C. Umit Bas, Rui Wang, Seun Sangodoyin +5
This paper presents results from the (to our knowledge) first double-directionally resolved measurement campaign at mm-wave frequencies in a suburban microcell. The measurements ar…
Dynamic Double Directional Propagation Channel Measurements at 28 GHz
C. Umit Bas, Rui Wang, Seun Sangodoyin +5
This paper presents results from the (to our knowledge) first dynamic double-directionally resolved measurement campaign at mm-wave frequencies for an outdoor microcellular scenari…
Outdoor to Indoor Penetration Loss at 28 GHz for Fixed Wireless Access
C. Umit Bas, Rui Wang, Thomas Choi +5
This paper present the results from a 28 GHz channel sounding campaign performed to investigate the effects of outdoor to indoor penetration on the wireless propagation channel cha…
Stationarity Region of Mm-Wave Channel Based on Outdoor Microcellular Measurements at 28 GHz
R. Wang, C. U. Bas, S. Sangodoyin +4
The stationarity region, i.e., the area in which the statistics of a propagation channel remain constant, is an important measure of the propagation channel, and essential for effi…
A Real-Time Millimeter-Wave Phased Array MIMO Channel Sounder
C. Umit Bas, Rui Wang, Dimitris Psychoudakis +5
In this paper, we present a novel real-time MIMO channel sounder for 28 GHz. Until now, the common practice to investigate the directional characteristics of millimeter-wave channe…
5G 3GPP-like Channel Models for Outdoor Urban Microcellular and Macrocellular Environments
Katsuyuki Haneda, Lei Tian, Yi Zheng +26
For the development of new 5G systems to operate in bands up to 100 GHz, there is a need for accurate radio propagation models at these bands that currently are not addressed by ex…