66 search results - page 3 / 14 » How a simple shift can significantly improve the performance... |
ITIIS
2008
13 years 5 months ago
2008
Cyclic delay diversity (CDD) is considered a simple approach to exploit the frequency diversity, to improve the system performance in orthogonal frequency division multiplexing (O...
PPOPP
2003
ACM
13 years 11 months ago
2003
ACM
Simultaneous multithreading (SMT) represents a fundamental shift in processor capability. SMT's ability to execute multiple threads simultaneously within a single CPU offers ...
ISBI
2004
IEEE
14 years 6 months ago
2004
IEEE
The models used for analyzing functional MRI (fMRI) data have profound impact on the detection of active brain areas. In this paper temporal and spatial linear subspace models for...
ISCA
2009
IEEE
14 years 12 days ago
2009
IEEE
With the shift towards chip multiprocessors (CMPs), exploiting and managing parallelism has become a central problem in computer systems. Many issues of parallelism management boi...
AIPS
2008
13 years 8 months ago
2008
In this paper, we consider the problem of assisting a busy user in managing her workload of pending tasks. We assume that our user is typically oversubscribed, and is invariably j...