28 citations · 151 across the 18 of their papers we have counts for
23 papers
Aiming in Harsh Environments: A New Framework for Flexible and Adaptive Resource Management
Jiaqi Zou, Rui Liu, Chenwei Wang +4
The harsh environment imposes a unique set of challenges on networking strategies. In such circumstances, the environmental impact on network resources and long-time unattended mai…
Vision-Aided Beam Tracking: Explore the Proper Use of Camera Images with Deep Learning
Yu Tian, Chenwei Wang
We investigate the problem of wireless beam tracking on mmWave bands with the assistance of camera images. In particular, based on the user's beam indices used and camera images ta…
Leveraging an Efficient and Semantic Location Embedding to Seek New Ports of Bike Share Services
Yuan Wang, Chenwei Wang, Yinan Ling +3
For short distance traveling in crowded urban areas, bike share services are becoming popular owing to the flexibility and convenience. To expand the service coverage, one of the k…
On-the-fly Uplink Training and Pilot Code Sequence Design for Cellular Networks
Zekun Zhang, Chenwei Wang, Haralabos Papadopoulos
Cellular networks of massive MIMO base-stations employing TDD/OFDM and relying on uplink training for both downlink and uplink transmission are viewed as an attractive candidate fo…
On-the-fly Large-scale Channel-Gain Estimation for Massive Antenna-Array Base Stations
Chenwei Wang, Ozgun Y. Bursalioglu, Haralabos Papadopoulos +1
We propose a novel scheme for estimating the large-scale gains of the channels between user terminals (UTs) and base stations (BSs) in a cellular system. The scheme leverages TDD o…
Fog Massive MIMO: A User-Centric Seamless Hot-Spot Architecture
Ozgun Y. Bursalioglu, Giuseppe Caire, Ratheesh K. Mungara +2
The decoupling of data and control planes, as proposed for 5G networks, will enable the efficient implementation of multitier networks where user equipment (UE) nodes obtain covera…