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CCGRID
2008
IEEE
15 years 11 months ago
Pastel: Bridging the Gap between Structured and Large-State Overlays
Peer-to-peer overlays envision a single overlay substrate that can be used (possibly simultaneously) by many applications, but current overlays either target fast, few-hop lookups...
Nuno Cruces, Rodrigo Rodrigues, Paulo Ferreira
GLOBECOM
2008
IEEE
15 years 11 months ago
Throughput Analysis of Wireless Relay Slotted ALOHA Systems with Network Coding
—This paper deals with a simple but essential two-hop wireless relay network employing network coding and a slotted ALOHA protocol. Network coding is a recent and highly regarded...
Daisuke Umehara, Tomoya Hirano, Satoshi Denno, Mas...
ICDCS
2008
IEEE
15 years 11 months ago
Optimized Multipath Network Coding in Lossy Wireless Networks
Network coding has been a prominent approach to a series of problems that used to be considered intractable with traditional transmission paradigms. Recent work on network coding ...
Xinyu Zhang, Baochun Li
ICCCN
2007
IEEE
15 years 11 months ago
Optimization Models for Streaming in Multihop Wireless Networks
— Wireless spectrum is a scare resource, while media streaming usually requires high end-to-end bandwidth. Media streaming in wireless ad hoc networks is therefore a particularly...
Zongpeng Li, Baochun Li, Mea Wang
CCS
2007
ACM
15 years 10 months ago
Provably secure ciphertext policy ABE
In ciphertext policy attribute-based encryption (CP-ABE), every secret key is associated with a set of attributes, and every ciphertext is associated with an access structure on a...
Ling Cheung, Calvin C. Newport