4984 search results - page 253 / 997 » Network-Assisted Wireless Computing |
146
click to vote
ICDCS
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we focus on securing communication over wireless data networks from malicious eavesdroppers, using smart antennas. While conventional cryptography based approaches ...
151
click to vote
ICDCSW
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we propose a new control method to cover the “holes” in wireless sensor networks. Many applications often face the problem of holes when some sensor nodes are d...
221
click to vote
ICPADS
2008
IEEE
16 years 1 months ago
2008
IEEE
Wireless sensor networks (WSNs) have been proposed for a multitude of location-dependent applications. To stamp the collected data and facilitate communication protocols, it is nec...
174
click to vote
LCN
2008
IEEE
16 years 29 days ago
2008
IEEE
—Interest in wireless sensor nodes has escalated over the past 10 years bringing with it a plethora of sensor hardware as well as protocol, algorithmic and application research. ...
144
click to vote
ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
—Anomaly detection is an important challenge for tasks such as fault diagnosis and intrusion detection in energy constrained wireless sensor networks. A key problem is how to min...