4 citations · 6 across the 9 of their papers we have counts for
9 papers
Internet of Things Networks: Enabling Simultaneous Wireless Information and Power Transfer
Prerna Dhull, Andrea P. Guevara, Maral Ansari +3
The number of sensors deployed in the world is expected to explode in the near future. At this moment, nearly 30 billion Internet of Things (IoT) devices are connected and this num…
Location-Based Load Balancing for Energy-Efficient Cell-Free Networks
Robbert Beerten, Vida Ranjbar, Andrea P. Guevara +2
Cell-Free Massive MIMO (CF mMIMO) has emerged as a potential enabler for future networks. It has been shown that these networks are much more energy-efficient than classical cellul…
Electric Field Evaluation of Reconfigurable Intelligent Surface in Wireless Networks
Zhuangzhuang Cui, Franco Minucci, Rizqi Hersyandika +4
Reconfigurable intelligent surface (RIS) used as infrastructure in wireless networks has been a trend, thanks to its low cost and high flexibility. Working in many ways including r…
Cell-Free Massive MIMO in the O-RAN Architecture: Cluster and Handover Strategies
Robbert Beerten, Vida Ranjbar, Andrea P. Guevara +1
Cell-free Massive MIMO has emerged as a promising solution for next-generation radio networks. Particularly the user-centric variant where users are served by a limited subset of a…
Massive MIMO Channel Measurement Data Set for Localization and Communication
Achiel Colpaert, Sibren De Bast, Andrea P. Guevara +2
Channel state information (CSI) needs to be estimated for reliable and efficient communication, however, location information is hidden inside and can be further exploited. This ar…
Experimental Exploration of Unlicensed Sub-GHz Massive MIMO for Massive Internet-of-Things
Gilles Callebaut, Sara Gunnarsson, Andrea P. Guevara +3
Due to the increase of Internet-of-Things (IoT) devices, IoT networks are getting overcrowded. Networks can be extended with more gateways, increasing the number of supported devic…
Massive MIMO goes Sub-GHz: Implementation and Experimental Exploration for LPWANs
Gilles Callebaut, Sara Gunnarsson, Andrea P. Guevara +4
Low-Power Wide-Area Networks operating in the unlicensed bands are being deployed to connect a rapidly growing number of Internet-of-Things devices. While the unlicensed sub-GHz ba…
Weave and Conquer: A Measurement-based Analysis of Dense Antenna Deployments
Andrea P. Guevara, Sibren De Bast, Sofie Pollin
Massive MIMO is bringing significant performance improvements in the context of outdoor macrocells, such as favourable propagation conditions, spatially confined communication, hig…
CSI-based Positioning in Massive MIMO systems using Convolutional Neural Networks
Sibren De Bast, Adrea P. Guevara, Sofie Pollin
This paper studies the performance of a user positioning system using Channel State Information (CSI) of a Massive MIMO (MaMIMO) system. To infer the position of the user from the…