Three protocols for gossip-based failure detection services in large-scale heterogeneous clusters are analyzed and compared. The basic gossip protocol provides a means by which fai...
The two-layered distributed clustered server architecture consisting of a control server and a group of storage servers has been widely used to support multimedia file systems. Wi...
Seung-Ho Park, Si-Yong Park, Gwang Moon Kim, Ki-Do...
Abstract— In this paper, we propose a distributed opportunistic access scheme for uplink OFDMA systems. The sub-carriers are grouped into several sub-channels. Users access these...
We consider efficient communication schemes based on both network-supported and application-level multicast techniques for content-based publication-subscription systems. We show...
Anton Riabov, Zhen Liu, Joel L. Wolf, Philip S. Yu...
OFDMA will be the predominant technology for the air interface of broadband mobile wireless systems for the next decades. In recent years, OFDMA-based networks based on IEEE 802.1...