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» Performance Analysis of Wireless Multihop Data Networks
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PERCOM
2009
ACM
16 years 4 months ago
Programmable Presence Virtualization for Next-Generation Context-Based Applications
Abstract--Presence, broadly defined as an event publishnotification infrastructure for converged applications, has emerged as a key mechanism for collecting and disseminating conte...
Arup Acharya, Nilanjan Banerjee, Dipanjan Chakrabo...
CCGRID
2006
IEEE
15 years 7 months ago
Efficient Many-to-One Communication for a Distributed RAID
Any set of autonomous workstations, however networked (by a LAN, a MAN, or wireless), can be seen as a collection of networked low cost disks. Such a collection can be operated by...
Alessandro Di Marco, Giuseppe Ciaccio
GLOBECOM
2008
IEEE
15 years 5 months ago
Hierarchical Scanning Algorithm for Integrated Mobile and Nomadic Access Systems
—In next generation wireless networks, not only wide area cells to provide moderate data rate with full mobility but also local area cells to support high data rate with local mo...
Jung-Min Moon, Dong-Ho Cho
CISS
2008
IEEE
15 years 10 months ago
Quickest spectrum sensing in cognitive radio
Abstract— Quickest detection is applied to frequency spectrum sensing in cognitive radio systems. Distribution change in frequency domain is detected for vacating secondary radio...
Husheng Li, Chengzhi Li, Huaiyu Dai
INFOCOM
2006
IEEE
15 years 10 months ago
Optimizing Caching Policy for Loss Recovery in Reliable Multicast
— 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...
Feng Xie, Gang Feng, Xun Yang