The use of UAVs in areas ranging from agriculture over urban services to entertainment or
simply as a hobby has rapidly grown over the last years. Regarding serious/commercial …

Pesticide spraying is one of the risky and very essential task in agriculture to protect plants
from harmful organisms. Many farmers are used manual pesticide spraying devices that they …

In traditional GNSS applications, signals arriving at a receiver's antenna from nearby
reflecting surfaces (multipath) interfere with the signals received directly from the satellites …

First results are presented for ocean surface wind speed retrieval from reflected GPS signals
measured by the low Earth orbiting UK TechDemoSat‐1 satellite (TDS‐1). Launched in July …

Robot navigation in the environment with obstacles is still a challenging problem. In this
paper, the navigation problems with wheeled mobile robots (WMRs) are reviewed, the …

Positioning in indoor environment is one of the most important and interesting topic in
navigation system that still present numerous open problems to investigate. Many …

Oceans cover over 70% of the Earth's surface and provide numerous services to humans
and the environment. Therefore, it is crucial to monitor these valuable assets using …

To fully realize the potential of autonomous aerial vehicles, a reliable, robust, and accurate
navigation system is required. Current technologies composing such a system include stand …

A review of the research conducted until present on the subject of Global Navigation
Satellite System (GNSS) hardware-induced phase and code biases is here provided. Biases …

An analysis of spaceborne Global Positioning System reflectometry (GPS‐R) data from the
TechDemoSat‐1 (TDS‐1) satellite is carried out to image the ocean sea surface height …