The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Use of unmanned aircraft systems (UAS) (or, drones) is expected to grow dramatically in the coming decades. For civil UAS that must share airspace with piloted aircraft, safety is paramount. Hence, requirements for a highly-reliable control and non-payload communication (CNPC) link are under development. Since designing a reliable link requires accurate knowledge of the channel characteristics, validated...
The use of unmanned aerial vehicles (UAVs) will grow rapidly in the next decade. These remotely piloted or preprogrammed aircraft are envisioned for applications in numerous civil settings, including industrial monitoring, scientific data gathering, agriculture, public safety, and search and rescue. Many other applications — presently unforeseen — will inevitably also arise. These vehicles, also known...
As use of unmanned aircraft systems (UAS) is expected to dramatically increase in the coming years, and two new frequency bands (960-977 MHz in L-band and 5030-5091 MHz in C-band) have been allocated for future control and non-payload communications for UAS civil applications, characterization of the air-ground channel becomes essential. Directional ground station (GS) antennas are expected to be...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.