Energy consumption of mobile readers is becoming an important issue as applications of RFID systems pervade different aspects of our lives. Surprisingly, however, these systems ar...
The dynamism and heterogeneity in ubicomp environments on both short and long time scales implies that middleware platforms for these environments need to be designed ground up fo...
—Voice over WiFi (VoWiFi) will soon be the main alternative to cellular phones. Providing a satisfactory user experience remains difficult, however. We focus on Call Admission C...
Kenta Yasukawa, Andrea G. Forte, Henning Schulzrin...
— Peer-to-peer (P2P) systems have been widely used for exchange of voluminous information and resources among thousands or even millions of users. Since shared data are normally ...
The convergence time of the interdomain routing protocol, BGP, can last as long as 30 minutes [14,15]. Yet, routing behavior during BGP route convergence is poorly understood. BGP...