1518 search results - page 270 / 304 » Point-Casting Service in Wireless Networks |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
With the advent of cognitive radio technology, new paradigms for spectrum access can achieve near-optimal spectrum utilisation by letting each user sense and utilise available s...
ADHOCNOW
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Many to many reliable broadcast is useful while building distributed services like group membership and agreement in a MANET. Efforts in implementing reliable broadcast ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
An impulse radio indoor mapping and positioning technique has been proposed. This technique enables impulse radios to use the times of arrival (TOAs) of dominant echoes from the su...
IPPS
2007
IEEE
14 years 1 months ago
2007
IEEE
Reprogramming is an essential service for wireless sensor networks. Authenticating reprogramming process is important as sensors need to verify that the code image is truly from a...
ICCHP
2004
Springer
14 years 1 months ago
2004
Springer
People with disabilities need several assistive technical aids to increase their autonomy and perform daily living tasks. This paper describes the role of networking and communicat...