1625 search results - page 47 / 325 » Achievable performance improvements provided by cooperative ... |
CORR
2010
Springer
14 years 10 months ago
2010
Springer
Multiuser diversity (MUDiv) is one of the central concepts in multiuser (MU) systems. In particular, MUDiv allows for scheduling among users in order to eliminate the negative effe...
CCGRID
2006
IEEE
15 years 3 months ago
2006
IEEE
A problem with running distributed shared memory applications in heterogeneous environments is that making optimal use of available resources often requires significant changes t...
MOBILWARE
2010
ACM
14 years 7 months ago
2010
ACM
An OFDM system is very sensitive to orthogonality relation. For a mobile wireless system, it is impossible to avoid Doppler-induced inter carrier interference (ICI). Moreover, whil...
ATAL
2008
Springer
14 years 12 months ago
2008
Springer
Multi-agent systems benefit greatly from an organization design that guides agents in determining when to communicate, how often, with whom, with what priority, and so on. However...
MOBICOM
2010
ACM
14 years 10 months ago
2010
ACM
We report a first-of-its-kind realization of directional transmission for smartphone-like mobile devices using multiple passive directional antennas, supported by only one RF chai...