54 search results - page 9 / 11 » Energy Benefit of Network Coding for Multiple Unicast in Wir... |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
– Cooperative transmission has been of growing interest recently where users take advantage of each other’s resources for better overall performance. In this paper, coded coope...
JCP
2006
13 years 7 months ago
2006
Recently, mobile agents have been proposed for efficient data dissemination in sensor networks. In the traditional client/server-based computing architecture, data at multiple sour...
WS
2005
ACM
14 years 29 days ago
2005
ACM
In this paper, we analyze attacks on existing time synchronization protocols for wireless sensor networks. We propose a secure time synchronization toolbox to counter these attack...
SENSYS
2006
ACM
14 years 1 months ago
2006
ACM
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Wireless mesh systems offer several advantages for emerging high-bandwidth networks because of their cooperative routing capabilities. In this study, we consider the potential ben...