720 search results - page 63 / 144 » Monitoring Churn in Wireless Networks |
105
Voted
ICC
2009
IEEE
15 years 7 months ago
2009
IEEE
—Detecting malicious packet dropping is important in ad hoc networks to combat a variety of security attacks such as blackhole, greyhole, and wormhole attacks. We consider the de...
104
Voted
INFOCOM
2006
IEEE
15 years 6 months ago
2006
IEEE
— Before a sensor network is deployed, it is important to determine how many sensors are required to achieve a certain coverage degree. The number of sensor required for maintain...
101
Voted
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Wireless sensor networks have been widely used in many surveillance applications. Due to the importance of sensor nodes in such applications, certain level of protection needs to b...
134
Voted
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
We investigate energy allocation strategies in image sensor networks for the purpose of maximizing the network operational lifetime. For the application scenarios that we consider...
103
Voted
MOBISYS
2008
ACM
16 years 5 days ago
2008
ACM
Proactively providing services to mobile individuals is essential for emerging ubiquitous applications. The major challenge in providing users with proactive services lies in cont...