In today's systems, upon arrival of calls to mobile users, the system attempts to locate the users sequentially (one by one) through a paging operatio...

Paging extensions for Mobile IP (P-MIP) was proposed to avoid unnecessary registration signaling overhead of Mobile IP (MIP) and there is a tradeoff b...

We propose a fluid simulation algorithm for generalized processor sharing (GPS) servers. We analyze the complexity of the proposed algorithm and show...

We recently proposed Constraint Sets as a simple technique to analyze routers with a single stage of buffering. In this letter, we extend the techniqu...

We develop an efficient method for optimal timeslot scheduling in an interactive satellite multimedia network. We formulate the timeslot assignment pr...