— We consider the novel problem of dynamically assigning application sessions of mobile users or user groups to service points. Such assignments must balance the tradeoff between...
— In reliable multicast, data packets can be cached at some nodes such as repair servers for future possible retransmission in loss recovery schemes. How to cache packets to opti...
— In this work, we compare three optical transport network architectures: optical packet switching (OPS), optical flow switching (OFS), and optical burst switching (OBS). Our co...
Guy Weichenberg, Vincent W. S. Chan, Muriel M&eacu...
— We consider the fundamental delay tradeoffs for minimizing energy expenditure in a multi-user wireless downlink with randomly varying channels. First, we extend the BerryGallag...
— Peer-to-Peer (P2P) file sharing applications have witnessed a dramatic increase in popularity during the past few years. To accommodate the rapid growth in user population, de...