626 search results - page 120 / 126 » Power Control for User Cooperation |
TCOM
2010
14 years 10 months ago
2010
Abstract— In this paper, we study the coexistence and optimization of a multicell cognitive radio network (CRN) which is overlaid with a multicell primary radio network (PRN). We...
134
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SIGMOD
2011
ACM
14 years 2 months ago
2011
ACM
Table partitioning splits a table into smaller parts that can be accessed, stored, and maintained independent of one another. From their traditional use in improving query perform...
VTC
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— This paper describes an automatic wireless LAN access points planning approach based on a multicriteria modelling and solving. A realistic and efficient wLAN planning ...
95
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IFIP11
2004
15 years 1 months ago
2004
: This paper outlines some basic characteristics of digital rights management (DRM) systems, as well as the ways that DRM systems can threaten user privacy. The author asserts that...
101
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CORR
2010
Springer
14 years 11 months ago
2010
Springer
Adaptive orthogonal frequency division multiple access (OFDMA) has recently been recognized as a promising technique for providing high spectral efficiency in future broadband wire...