2777 search results - page 438 / 556 » The Challenges of Service Evolution |
ICCCN
2008
IEEE
15 years 4 months ago
2008
IEEE
—Broadcast presents a special challenge for Wireless Sensor Networks (WSNs). In some situation such as time synchronization or building routing path, broadcasting messages must b...
106
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ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
The robust transmission of video sequences over wireless LANs presents several challenging problems concerning the presence of packet losses, delays, and bandwidth limitations. Th...
IDEAS
2008
IEEE
15 years 4 months ago
2008
IEEE
Peer-to-peer database systems (P2PDBs) aim at providing database services with node autonomy, high availability and loose coupling between participating nodes by building the DBMS...
116
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IEEEARES
2008
IEEE
15 years 4 months ago
2008
IEEE
— Access control concerns in MANETs are very serious and considered as a crucial challenge for operators who prospects to employ unrivaled capabilities of such networks for diffe...
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—Achieving secure time-synchronization in wireless sensor networks (WSNs) is a challenging, but very important problem that has not yet been addressed effectively. This paper pro...