964 search results - page 83 / 193 » Performance Limitations of ADSL Users: A Case Study |
114
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CORR
2008
Springer
15 years 1 months ago
2008
Springer
We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooperati...
OSS
2007
Springer
15 years 7 months ago
2007
Springer
This paper presents a case study of introducing usability practices to a small open source project called Carrot2 . We describe our experiences from a point of view of an active Ca...
HICSS
2009
IEEE
15 years 5 months ago
2009
IEEE
Automated acceptance testing is a new and promising agile testing approach. Fit is the most established technical framework for specifying and executing acceptance tests which, id...
WIOPT
2010
IEEE
14 years 12 months ago
2010
IEEE
In this paper, we propose a comprehensive probabilistic framework which can be used to model and analyze cognitive radio (CR) network using carrier sensing (CS) based multiple acc...
119
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WINE
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. Providing network connectivity to rural regions in the developing world is an economically challenging problem especially given the low income levels and low population d...