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 wireless communications is expected to extend into the within-aircraft domain in the near future. For effective and efficient communication, some knowledge of wireless channel's characteristics is required. This paper presents wideband channel characterization results for aircraft intra-vehicular wireless communication in the 5 GHz band. In order to obtain quantitative knowledge of such channels,...
This paper presents measured results and an empirical 5 GHz ground-to-ground channel model for the airport surface environment. The measurements were conducted at the Miami and John Kennedy International Airports. The transmitter was located at different airport field sites (AFS) on the airport surface, and the receiver moved around the terminal and runway areas. The AFS locations were selected primarily...
We examine the potential use of several multicarrier (MC) and spread spectrum (SS) systems for future aviation data links. These techniques are seeing widespread research, development, and deployment in commercial terrestrial settings, and offer many advantages over more traditional approaches. We consider direct-sequence (DS) SS, orthogonal frequency division multiplexing (OFDM), and variations of...
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.