Accurate and ubiquitous localization is crucial for a variety of applications such as logistics,
navigation, intelligent transport, monitoring, control, and also for the benefit of …

Future wireless networks will integrate sensing, learning, and communication to provide new
services beyond communication and to become more resilient. Sensors at the network …

One strategy to obtain user location information in a wireless network operating at millimeter
wave (mmWave) is based on the exploitation of the geometric relationships between the …

Integrated sensing and communication (ISAC) is envisioned to be one of the pillars of 6G.
However, 6G is also expected to be severely affected by hardware impairments. Under such …

In this paper, we propose first a mmWave channel tracking algorithm based on
multidimensional orthogonal matching pursuit algorithm (MOMP) using reduced sparsifying …

Accurate location determination of WiFi access points (APs) is crucial for a variety of
industrial and commercial applications. Although WiFi beacons are the most common …

In this paper, we address the complex task of estimating the parameters for multiple
propagation paths of realistic millimeter wave (mmWave) channels. We propose a solution …

Ensuring smooth mobility management while employing directional beamformed
transmissions in 5G millimeterwave networks calls for robust and accurate user equipment …

This chapter provides an overview of localization techniques in Multiple-Input Multiple-
Output (MIMO) communication systems. The chapter mainly focuses on sub-6 GHz and …