5805 search results - page 1112 / 1161 » Simulating networks of wireless sensors |
FGIT
2010
Springer
13 years 6 months ago
2010
Springer
Routing has been the main challenge for ad hoc networks due to dynamic topology as well as resource constraints. Completely GPS free as well as GPS scarce positioning systems for ...
TWC
2010
13 years 3 months ago
2010
Interference management has been a key concept for designing future high data-rate wireless systems that are required to employ dense reuse of spectrum. Static or semistatic interf...
PERCOM
2009
ACM
14 years 9 months ago
2009
ACM
Effective security mechanisms are essential to the widespread deployment of pervasive systems. Much of the research focus on security in pervasive computing has revolved around dis...
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract—We tackle the problem of providing minimum datarate guarantees for different classes-of-service in an OFDMAbased network, while obtaining a high system throughput. Our a...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—An interesting feature of the 3G cellular networks is their ability to support multiple data rates. Though the performance of TCP over wireless networks has been well studied, t...