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.
In this paper, we propose a novel Early dynamic bandwidth allocation (E-DBA) mechanism incorporated with a prediction-based fair excessive bandwidth allocation (PFEBA) scheme in Ethernet Passive Optical Networks (EPONs). The E-DBA mechanism can reduce the idle period in the traditional DBA mechanism. On the other hand, the PFEBA scheme can provide more accurate prediction to ensure the fairness of...
In this paper, we propose a novel Early dynamic bandwidth allocation (E-DBA) mechanism incorporated with a prediction-based fair excessive bandwidth allocation (PFEBA) scheme in Ethernet passive optical networks (EPONs). The E-DBA mechanism can reduce the idle period in the traditional DBA mechanism. On the other hand, the PFEBA scheme can provide more accurate prediction to ensure the fairness of...
This study proposes a prediction-based fair wavelength and bandwidth allocation (PFWBA) scheme to enhance the differentiated services for WDM-EPON. The proposed PFWBA scheme is based on the dynamic wavelength allocation (DWA) and prediction-based fair excessive bandwidth allocation (PFEBA) which is our previous work. The DWA can operate in coordination with an unstable degree list of PFEBA to allocate...
In this paper, we propose a QoS-based dynamic bandwidth allocation (QDBA) mechanism incorporated with a prediction-based fair excessive bandwidth allocation (PFEBA) scheme in EPON. The simulation results show that the proposed mechanism can reduce the maximum packet delay and packet delay variation for high priority traffic to ensure quality of service (QoS).
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.