2778 search results - page 41 / 556 » Limit complexities revisited |
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—This paper investigates the tradeoff between throughput and feedback delay of limited feedback beamforming in indoor wireless channels with a practical MIMO-OFDM prototype. Past...
IPPS
1999
IEEE
15 years 2 months ago
1999
IEEE
We present a new arrangement of directory bits called the segment directory to improve directory storage efficiency: a segment directory can point to several sharing processors wi...
ISCA
1992
IEEE
15 years 1 months ago
1992
IEEE
This paper discusses three techniques useful in relaxing the constraints imposed by control flow on parallelism: control dependence analysis, executing multiple flows of control s...
PODS
2004
ACM
15 years 10 months ago
2004
ACM
We study the problem of answering queries over sources with limited access patterns. Given a first-order query Q, the problem is to decide whether there is an equivalent query whi...
ICRA
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— Teams of mobile robots have been recently proposed as effective means of completing complex missions involving multiple tasks spatially distributed over a large area. A...