When fully implemented, sixth generation (6G) wireless systems will constitute intelligent
wireless networks that enable not only ubiquitous communication but also high-accuracy …

Fifth-generation (5G) technology will play a vital role in future wireless networks. The
breakthrough 5G technology will unleash a massive Internet of Everything (IoE), where …

Prior to the 21st century, positioning technologies had limited applications including air
traffic control, air and sea navigation, satellite communications and related military uses …

Channel state information (CSI)-based fingerprinting via neural networks (NNs) is a
promising approach to enable accurate indoor and outdoor positioning of user equipment …

В процессе эволюции сетей подвижной радиосвязи совершенствовались методы и
средства сетевого позиционирования, требования к которым стали предъявляться с …

The emerging WiFi Round Trip Time measured by the IEEE 802.11 mc standard promised
sub-meter-level accuracy for WiFi-based indoor positioning systems, under the assumption …

MIMO-OFDM is a key technology and a strong candidate for 5G telecommunication systems.
In the literature, there is no convenient survey study that rounds up all the necessary points …

We consider the use of deep neural networks (DNNs) in the context of channel state
information (CSI)-based localization for Massive MIMO cellular systems. We discuss the …

Channel charting is a data-driven baseband processing technique consisting in applying
self-supervised machine learning techniques to channel state information (CSI), with the …

The massive multiple-input-multiple-output (mMIMO) antenna systems are well known for
their capability to achieve high spectral efficiency in wireless communication systems thanks …