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 …

In recent years, wireless sensor networks (WSNs) have been widely used in various
applications. The localization problem has been identified as one of the biggest problems …

Indoor positioning with smartphone-compatible technologies has fostered much research
attention in recent years. In this context, Bluetooth Low Energy (BLE) reveals a good …

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

With the rapid development of wireless communication technology and the emergence of
the Industrial Internet of Things (IIoT) s applications, high-precision Indoor Positioning …

As an integral part of the electromagnetic system, antennas are becoming more advanced
and versatile than ever before, thus making it necessary to adopt new techniques to …

With the popularization of machine learning (ML) techniques and the increased chipset's
performance, the application of ML to pedestrian localization systems has received …

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 …

Recently revealed beam stealing attacks could greatly threaten the security and privacy of
IEEE 802.11 ad communications. The premise to restore normal network service is detecting …

This article presents the design and characterization of a dual-band, compact, and dual-
circularly polarized (CP) traveling wave series-fed circular slit microstrip array (TWSCSMA) …