Sectorized antennas can increase wireless network capacity through greater spatial reuse. Despite their increasing popularity, their real-world performance characteristics in dens...
Anand Prabhu Subramanian, Henrik Lundgren, Theodor...
Virtual Private Networks provide secure and reliable communication between customer sites. With increase in number and size of VPNs, providers need efficient provisioning techniqu...
Satish Raghunath, K. K. Ramakrishnan, Shivkumar Ka...
Abstract—Wireless Local Area Networks (WLANs) have become omnipresent: WLANs are available at airports, coffee shops, university campuses, corporate environments, and homes. This...
Aniket Mahanti, Carey L. Williamson, Martin F. Arl...
Survivabilityis the ability of a system to maintain a set of essential services despite the presence of abnormal events such as faults and intrusions. Ensuring system survivabilit...
Sanjay K. Jha, Jeannette M. Wing, Richard C. Linge...
— Traditional SLAs, defined by average delay or packet loss, often camouflage the instantaneous performance perceived by end-users. We define a set of metrics for service avai...