898 search results - page 73 / 180 » Wireless underground sensor networks: Research challenges |
COMCOM
2004
13 years 8 months ago
2004
The key challenge in the design of a wireless sensor network is maximizing its lifetime. This is a fundamental problem and new protocol engineering principles need to be establish...
MOBIHOC
2001
ACM
14 years 8 months ago
2001
ACM
The development of practical, localized algorithms is probably the most needed and most challenging task in wireless ad-hoc sensor networks (WASNs). Localized algorithms are a spe...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
—Location information should be verifiable in order to support new computing and information services. In this paper, we adapt the classical challenge-response method for authen...
ICWN
2009
13 years 6 months ago
2009
Abstract-- The reliable delivery of services in service oriented architectures often entails the underlying basis of having well structured system and communication network models....
EUSFLAT
2007
13 years 10 months ago
2007
At present time configurable wireless sensor networks are given special consideration. Wireless sensor networks are now a static elements union. To make such a network a powerful ...