552 search results - page 54 / 111 » On the capacity of the reachback channel in wireless sensor ... |
IEEEARES
2007
IEEE
14 years 1 months ago
2007
IEEE
— Node compromise is a serious threat in wireless sensor networks. An adversary can use compromised nodes to inject false data into the network forging events to deceive the base...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
—The hot spot problem is a typical byproduct of the many-to-one traffic pattern that characterizes most wireless sensor networks: the nodes with the best channel to the sink are ...
AINA
2009
IEEE
14 years 22 days ago
2009
IEEE
Wireless sensor networks (WSNs) are known to be highly energy-constrained and each network’s lifetime has a strong dependence on the nodes’ battery capacity. As such, the netw...
WIOPT
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— In a dense multi-hop network of mobile nodes capable of applying adaptive power control, we consider the problem of finding the optimal hop distance that maximizes a c...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
— Besides delivering high data rates in a point-to-point scenario, multi-input multi-output (MIMO) antenna techniques can broadcast personalized data to multiple users in the poi...