101 citations · 363 across the 33 of their papers we have counts for
4 papers · 1 filter
Channel Charting Aided Pilot Reuse for Massive MIMO Systems with Spatially Correlated Channels
Lucas Ribeiro, Markus Leinonen, Hanan Al-Tous +2
Massive multiple-input multiple-output (mMIMO) technology is a way to increase the spectral efficiency of machine-type communications (MTC). To exploit the benefits from large ante…
Exploiting Spatial Correlation for Pilot Reuse in Single-Cell mMTC
Lucas Ribeiro, Markus Leinonen, Hanan Al-Tous +2
As a key enabler for massive machine-type communications (mMTC), spatial multiplexing relies on massive multiple-input multiple-output (mMIMO) technology to serve the massive numbe…
A Big Data Enabled Channel Model for 5G Wireless Communication Systems
Jie Huang, Cheng-Xiang Wang, Lu Bai +5
The standardization process of the fifth generation (5G) wireless communications has recently been accelerated and the first commercial 5G services would be provided as early as in…
Improving Channel Charting with Representation-Constrained Autoencoders
Pengzhi Huang, Oscar Castañeda, Emre Gönültaş +4
Channel charting (CC) has been proposed recently to enable logical positioning of user equipments (UEs) in the neighborhood of a multi-antenna base-station solely from channel-stat…