627 search results - page 69 / 126 » Modeling Mobility-Assisted Data Collection in Wireless Senso... |
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
Mobile sinks are needed in many sensor network applications for efficient data collection, data querying, localized sensor reprogramming, identifying and revoking compromised sens...
ADAEUROPE
2007
Springer
14 years 3 months ago
2007
Springer
The testing of programs in wireless sensor networks (WSN) is an important means to assure quality but is a challenging process. As pervasive computing has been identified as a not...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significa...
COMCOM
2006
13 years 9 months ago
2006
Scalability and extended lifetime are two critical design goals of any large scale wireless sensor network. A two-tiered network model has been proposed recently for this purpose....
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—The multi-source and single-sink (MSSS) topology, in wireless sensor networks, is defined as the network topology, where all of nodes can gather, receive and transmit data to t...