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.
Achieving robust and reliable acoustic position fixing and telemetry performance in shallow water is complicated by the highly dispersive nature of the medium. This dispersion manifests as both time and frequency spread by virtue of the acoustic multipath phenomenon, which presents at a macroscopic (geometry influenced) and microscopic (forward scattering) scale. Platform dynamics in conjunction with...
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.