This work considers the problem of localization through joint angle and delay estimation in a
wideband single-input multiple-output (SIMO) channel. We assume that a band-limited pulse …

At present, the traditional channel estimation algorithms have the disadvantages of over-
reliance on initial conditions and high complexity. The bacterial foraging optimization (BFO) …

Worldwide Researchers and scientist have started the investigation of the sixth generation
(6G) while the fifth generation (5G) cellular system is being deployed. Under this main …

In this paper, we propose a multi-RIS-aided wireless imaging framework in 3D facing the
distributed placement of multi-sensor networks. The system creates a randomized reflection …

Massive MIMO (multiple-input multiple-output) is a multi-user MIMO technology that can
provide high-speed multimedia services in 5G wireless networks using sub-6 GHz and …

Localization is one of the most interesting topics related to the promising millimeter wave
(mmWave) technology. In this paper, we investigate joint channel estimation and localization …

The received signal strength indicator (RSSI) is a metric of the power measured by a sensor
in a receiver. Many indoor positioning technologies use RSSI to locate objects in indoor …

In this chapter, we provide an overview of several data-driven techniques for wireless
localization. We initially discuss shallow dimensionality reduction (DR) approaches and …

Channel estimation is critical and challenging for millimeter-wave (mmWave) massive
multiple input multiple output (MIMO) systems. In this paper, the quantum mechanics …

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 …