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SUTC
2006
IEEE
14 years 6 days ago
2006
IEEE
Sensor networks have attracted intensive interests due to its extendable capability. In this paper, we attempt to answer a fundamental but practical question:” how should we dep...
SUTC
2006
IEEE
2006
IEEE
Schedules with Minimized Access Latency for Disseminating Dependent Information on Multiple Channels
14 years 6 days ago
In wireless mobile environments, data broadcasting is an effective approach to disseminate information to mobile clients. In some applications, the access pattern of all the data...
SUTC
2006
IEEE
14 years 6 days ago
2006
IEEE
Security in wireless ad hoc networks is hard to achieve due to the vulnerability of its links, limited physical protection, and the absence of a centralized management point. Cons...
SUTC
2006
IEEE
14 years 6 days ago
2006
IEEE
Energy management in sensor networks is crucial to prolong the network lifetime. Though existing sleep scheduling algorithms save energy, they lead to a large increase in end-to-e...
SUTC
2006
IEEE
14 years 6 days ago
2006
IEEE
Taking advantage of the delay tolerance for objects tracking sensor networks, we propose delay-tolerant trajectory compression (DTTC) technique, an efficient and accurate algorit...