no code implementations • 30 Jan 2024 • Sravan Kumar Ankireddy, S Ashwin Hebbar, Heping Wan, Joonyoung Cho, Charlie Zhang
Tailoring polar code construction for decoding algorithms beyond successive cancellation has remained a topic of significant interest in the field.
no code implementations • 14 Oct 2023 • Khuong N. Nguyen, Abhishek Sehgal, Yuming Zhu, Junsu Choi, Guanbo Chen, Hao Chen, Boon Loong Ng, Charlie Zhang
As the complexity and scale of modern computer networks continue to increase, there has emerged an urgent need for precise traffic analysis, which plays a pivotal role in cutting-edge wireless connectivity technologies.
no code implementations • 3 Dec 2021 • Naveed A. Abbasi, Jorge Gomez-Ponce, Revanth Kondaveti, Ashish Kumar, Eshan Bhagat, Rakesh N S Rao, Shadi Abu-Surra, Gary Xu, Charlie Zhang, Andreas F. Molisch
The THz band (0. 1-10 THz) has attracted considerable attention for next-generation wireless communications, due to the large amount of available bandwidth that may be key to meet the rapidly increasing data rate requirements.
no code implementations • 28 Sep 2021 • Naveed A. Abbasi, Jorge Gomez-Ponce, Revanth Kondaveti, Shahid M. Shaikbepari, Shreyas Rao, Shadi Abu-Surra, Gary Xu, Charlie Zhang, Andreas F. Molisch
In this paper, we present a first extensive set of channel measurements for urban outdoor environments that are ultra-wideband (1 GHz 3dB bandwidth), and double-directional where both the transmitter and receiver are at the same height.
no code implementations • 2 Dec 2020 • Zhou Zhou, Yan Xin, Hao Chen, Charlie Zhang, Lingjia Liu
In this paper, we consider jointly optimizing cell load balance and network throughput via a reinforcement learning (RL) approach, where inter-cell handover (i. e., user association assignment) and massive MIMO antenna tilting are configured as the RL policy to learn.