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.
We show that joint symbol synchronization and channel estimation can be realized using single symbol with negligible penalty in 16QAM optical F-OFDM. This facilitates the application of F-OFDM for burst-mode transceivers in optical packet networks.
We demonstrate the first experimental implementation of an optical Fast-OFDM (FOFDM) system with a reduced sub-carrier spacing equal to half of the symbol rate. The performance was evaluated in terms of BER for 7.174Gbit/s and 14.348Gbit/s BPSK-FOFDM signals.
We propose a novel transmission scheme for the broadcast phase of two-way relaying systems. The proposed scheme employs network coding at the relay and is able to transmit with asymmetric data rates to the receivers according to their individual link qualities. The idea is that the weaker link receiver exploits a priori bit information in each transmit symbol, so that it only needs to decode on a...
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.