153 citations · 713 across the 53 of their papers we have counts for
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Pilot Reuse in Cell-Free Massive MIMO Systems: A Diverse Clustering Approach
Salman Mohebi, Andrea Zanella, Michele Zorzi
Distributed or Cell-free (CF) massive Multiple-Input, Multiple-Output (mMIMO), has been recently proposed as an answer to the limitations of the current network-centric systems in…
Repulsive Clustering Based Pilot Assignment for Cell-Free Massive MIMO Systems
Salman Mohebi, Andrea Zanella, Michele Zorzi
Thanks to its capability to provide a uniform service rate for the User Equipments (UEs), Cell-free (CF) massive Multiple-Input, Multiple-Output (mMIMO), has recently attracted con…
Data Aggregation and Packet Bundling of Uplink Small Packets for Monitoring Applications in LTE
Dong Min Kim, René B. Sørensen, Kashif Mahmood +3
In cellular massive Machine-Type Communications (MTC), a device can transmit directly to the base station (BS) or through an aggregator (intermediate node). While direct device-BS…
On the Energy/Distortion Tradeoff in the IoT
Alessandro Biason, Chiara Pielli, Andrea Zanella +1
The Internet of Things paradigm envisages the presence of many battery-powered sensors and this entails the design of energy-aware protocols. Source coding techniques allow to save…
Joint Optimization of Energy Efficiency and Data Compression in TDMA-Based Medium Access Control for the IoT - Extended Version
Chiara Pielli, Alessandro Biason, Andrea Zanella +1
Energy efficiency is a key requirement for the Internet of Things, as many sensors are expected to be completely stand-alone and able to run for years without battery replacement.…