253 search results - page 38 / 51 » Cognitive radio techniques for wide area networks |
ALIFE
2005
13 years 7 months ago
2005
We consider a hierarchical multicellular sensing and communication network, embedded in an ageless aerospace vehicle, that is expected to detect and react to multiple impacts and d...
IPPS
1999
IEEE
13 years 11 months ago
1999
IEEE
The automatic construction of classi ers programs able to correctly classify data collected from the real world is one of the major problems in pattern recognition and in a wide ar...
JSA
2006
13 years 7 months ago
2006
Stringent memory access and search speed requirements are two of the main bottlenecks in wire speed processing. Most viable search engines are implemented in content addressable m...
SIGCOMM
2005
ACM
14 years 29 days ago
2005
ACM
We consider wireless LANs such as IEEE 802.11 operating in the unlicensed radio spectrum. While their nominal bit rates have increased considerably, the MAC layer remains practica...
SIGMETRICS
2004
ACM
14 years 25 days ago
2004
ACM
Low priority data transfer across the wide area is useful in several contexts, for example for the dissemination of large files such as OS updates, content distribution or prefet...