1357 search results - page 261 / 272 » Security in Wireless Sensor Networks: Issues and Challenges |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—The IEEE 802.22 standard for wireless regional area network is the first standard for cognitive radio that tries to harness the idle or under-utilized spectrum allocated for TV...
PET
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In a Ubiquitous Computing environment, sensors are actively collecting data, much of which can be very sensitive. Data will often be streaming at high rates (video and au...
MOBISYS
2007
ACM
14 years 8 months ago
2007
ACM
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...
MOBIHOC
2003
ACM
14 years 1 months ago
2003
ACM
Reliable storage of data with concurrent read/write accesses (or query/update) is an ever recurring issue in distributed settings. In mobile ad hoc networks, the problem becomes e...
IEEEIAS
2008
IEEE
14 years 3 months ago
2008
IEEE
: In the autonomous environment of mobile ad hoc network (MANET) where nodes are free to move around and depend on each other to initiate communication, cooperation among nodes is ...