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.
The proper management of the signal to noise ratio margin is important for improving the stability of digital subscriber line (DSL) networks and increasing the customer satisfaction regarding services such as triple-play. This work presents a novel algorithm for multiuser margin optimization that benefits from the relationships between power and margin adaptation. The proposed multiuser margin maximization...
In the field of computer graphics, physically-based fluids simulations (i.e., simulations that solve the equations that govern fluids behaviour) are performed using, among others, Stam's stable fluids method. This method requires the solution of two sparse linear systems that can be solved using an iterative solver (e.g., Jacobi, Gauss-Seidel, conjugate gradient, etc.). Focusing on real-time 3D applications,...
This paper proposes a novel ellipsoid method for the optimization of electromagnetic constrained problems. Unlike the classical method, which can apply only one cut per iteration, this novel algorithm can employ multiple cuts simultaneously. This improves the convergence rate while preserving all theoretical guarantees of the original method. The design of modelled reflector antennas for optimal coverage...
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.