5657 search results - page 156 / 1132 » Micropayments for Wireless Communications |
ADHOCNOW
2004
Springer
14 years 3 months ago
2004
Springer
Sensor networks consist of multiple low-cost, autonomous, ad-hoc sensors, that periodically probe and react to the environment and communicate with other sensors or devices. A prim...
ICVGIP
2004
13 years 11 months ago
2004
Due to the advancement in digital wireless communication 3rd/future generation mobile communication system expects to offer multimedia services and applications with negotiated en...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
The intrinsically secure communications graph (-graph) is a random graph which captures the connections that can be securely established over a large-scale network, in the presence...
ATAL
2009
Springer
14 years 4 months ago
2009
Springer
We present a supply-chain management system that supports transportation of cargo containers and monitors the quality of control during transport. Our system primarily focuses on ...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
— Multipath effects are significant in urban or indoor communications. Current position location techniques such as TDOA suffer from multipath effects, which reduces the estimat...