Localization techniques are becoming key to add location context to the Internet-of-Things
(IoT) data without human perception and intervention. Meanwhile, the newly emerged low …

Intelligent unmanned systems have important applications, such as pesticide-spraying in
agriculture, robot-based warehouse management systems, and missile-firing drones. The …

In the near future, the fifth-generation wireless technology is expected to be rolled out,
offering low latency, high bandwidth and multiple antennas deployed in a single access …

The Internet of Things (IoT) has started to empower the future of many industrial and mass-
market applications. Localization techniques are becoming key to add location context to IoT …

In this paper, we introduce a comprehensive angle of arrival (AoA) estimation solution for the
long range (LoRa) communication network. Termed the LoRa array (LoRay), the proposed …

This brief introduces a full-hardware approach for Angle of Arrival (AoA) estimation in
phased array antennas. The system has a modular structure composed of an analog section …

During the last decade, the concept of smart cities is gaining popularity, and many cities all
around the globe are adopting it. Lately, the Smart Pedestrian Crossing (SPC) idea has …

In localization systems based on the emission of reference radio signals, an important issue
related to the reliability of sensor operation is the problem of operating time and power of the …

In this paper, we propose a comprehensive low-power and low-cost Angle of Arrival (AoA)
estimation sys-tem. The proposed system consists of a hardware architecture and an AoA …

One of the functionalities which are desired in Ambient and Assisted Living systems is
accurate user localization at their living place. One of the best-suited solutions for this …