129 search results - page 6 / 26 » A Link Adaptation Algorithm in MIMO-based WiMAX Systems |
MCSS
2009
Springer
15 years 4 months ago
2009
Springer
Link Adaptation for Orthogonal Frequency Division Multiplex (OFDM) systems is an important topic to achieve higher spectral efficiencies or better error rate performance. However, ...
JCDL
2005
ACM
15 years 3 months ago
2005
ACM
Recommender systems can provide valuable services in a digital library environment, as demonstrated by its commercial success in book, movie, and music industries. One of the most...
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JCM
2007
14 years 9 months ago
2007
Abstract— In this paper, we propose and evaluate the performance of new link layer frame transmission techniques for MIMO (multiple input multiple output) wireless systems from a...
EUROSYS
2006
ACM
15 years 6 months ago
2006
ACM
Usage-awaRe Interactive Content Adaptation (URICA) is an automatic technique that adapts content for display on mobile devices based on usage semantics. URICA allows users who are...
MIDDLEWARE
2007
Springer
15 years 3 months ago
2007
Springer
In this paper we consider the problem of maximising utility in linked market-driven distributed and Grid systems. In such systems, users submit jobs through brokers who can virtua...