Massive MIMO is a reality—What is next?: Five promising research directions for antenna arrays
Massive MIMO (multiple-input multiple-output) is no longer a “wild” or “promising” concept
for future cellular networks—in 2018 it became a reality. Base stations (BSs) with 64 fully …
for future cellular networks—in 2018 it became a reality. Base stations (BSs) with 64 fully …
Positioning in 5G and 6G networks—A survey
Determining the position of ourselves or our assets has always been important to humans.
Technology has helped us, from sextants to outdoor global positioning systems, but real …
Technology has helped us, from sextants to outdoor global positioning systems, but real …
[HTML][HTML] Multi-sensor integrated navigation/positioning systems using data fusion: From analytics-based to learning-based approaches
Navigation/positioning systems have become critical to many applications, such as
autonomous driving, Internet of Things (IoT), Unmanned Aerial Vehicle (UAV), and smart …
autonomous driving, Internet of Things (IoT), Unmanned Aerial Vehicle (UAV), and smart …
Wireless networks design in the era of deep learning: Model-based, AI-based, or both?
This paper deals with the use of emerging deep learning techniques in future wireless
communication networks. It will be shown that the data-driven approaches should not …
communication networks. It will be shown that the data-driven approaches should not …
Carrier phase ranging for indoor positioning with 5G NR signals
Indoor positioning is one of the core technologies of Internet of Things (IoT) and artificial
intelligence (AI) and is expected to play a significant role in the upcoming era of AI …
intelligence (AI) and is expected to play a significant role in the upcoming era of AI …
Indoor signal focusing with deep learning designed reconfigurable intelligent surfaces
Reconfigurable Intelligent Surfaces (RISs) comprised of tunable unit elements have been
recently considered in indoor communication environments for focusing signal reflections to …
recently considered in indoor communication environments for focusing signal reflections to …
Machine learning-enabled LOS/NLOS identification for MIMO systems in dynamic environments
Discriminating between line-of-sight (LOS) and non-line-of-sight (NLOS) conditions, or LOS
identification, is important for a variety of purposes in wireless systems, including localization …
identification, is important for a variety of purposes in wireless systems, including localization …
iPos-5G: Indoor positioning via commercial 5G NR CSI
The fifth-generation (5G) networks have been massively deployed in commerce. The new
features introduced by 5G networks are beneficial to wireless positioning. In this study, the …
features introduced by 5G networks are beneficial to wireless positioning. In this study, the …
Toward 5G NR high-precision indoor positioning via channel frequency response: A new paradigm and dataset generation method
Location-based services (LBSs) provide necessary infrastructure for daily life, from bicycle
sharing to nursing care. In contrast to traditional positioning methods such as Wi-Fi …
sharing to nursing care. In contrast to traditional positioning methods such as Wi-Fi …
A survey on 5G massive MIMO localization
Massive antenna arrays can be used to meet the requirements of 5G, by exploiting different
spatial signatures of users. This same property can also be harnessed to determine the …
spatial signatures of users. This same property can also be harnessed to determine the …