2 citations · 2 across the 2 of their papers we have counts for
3 papers
cs.IT2019
Channel Fingerprint Based Beam Tracking for Millimeter Wave Communications
Ruichen Deng, Sheng Chen, Sheng Zhou +2
Beamforming structures with fixed beam codebooks provide economical solutions for millimeter wave (mmWave) communications due to the low hardware cost. However, the training overhe…
cs.IT2018
A Two-Step Learning and Interpolation Method for Location-Based Channel Database
Ruichen Deng, Zhiyuan Jiang, Sheng Zhou +2
Timely and accurate knowledge of channel state information (CSI) is necessary to support scheduling operations at both physical and network layers. In order to support pilot-free c…
cs.IT2017★ 2 cited
How Often Should CSI be Updated for Massive MIMO Systems with Massive Connectivity?
Ruichen Deng, Zhiyuan Jiang, Sheng Zhou +1
Massive multiple-input multiple-output (MIMO) systems need to support massive connectivity for the application of the Internet of things (IoT). The overhead of channel state inform…