2001 search results - page 75 / 401 » Local solutions for global problems in wireless networks |
RAS
2007
13 years 8 months ago
2007
The localization problem is important in mobile robots and wireless sensor network and has been studied for many years. Among many localization methods, the hop-count based approa...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— The design of root-Nyquist pulses with the maximum possible energy concentration of the power spectrum is a fundamental problem is communications engineering. Since the...
EOR
2007
13 years 8 months ago
2007
With the increasing emphasis on supply chain vulnerabilities, effective mathematical tools for analyzing and understanding appropriate supply chain risk management are now attrac...
WOWMOM
2006
ACM
14 years 2 months ago
2006
ACM
Abstract— A sybil node impersonates other nodes by broadcasting messages with multiple node identifiers (ID). In contrast to existing solutions which are based on sharing encryp...
ESAS
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Wireless sensor networks increasingly become viable solutions to many challenging problems and will successively be deployed in many areas in the future. However, deployi...