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CORR
2010
Springer
13 years 8 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...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
In wireless sensor networks, bandwidth is one of precious resources to multimedia applications. To get more bandwidth, multipath routing is one appropriate solution provided that ...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
A common objective in mechanism design is to choose the outcome (for example, allocation of resources) that maximizes the sum of the agents' valuations, without introducing in...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
In this paper, we propose a general cross-layer optimization framework in which we explicitly consider both the heterogeneous and dynamically changing characteristics of delay-sens...
EJIS
2010
13 years 8 months ago
2010
Most empirical research on users' resistance toward Information Technology (IT) has been conducted after implementation of IT in organisations. Little research has been done ...