554 search results - page 29 / 111 » Approximability of OFDMA Scheduling |
49
Voted
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— In this paper, we propose a power optimal opportunistic scheduling scheme for a multiuser single hop Time Division Multiple Access (TDMA) system. We formulate the probl...
ESA
2000
Springer
15 years 1 months ago
2000
Springer
We consider the problem of preemptively scheduling a set of n jobs on m (identical, uniformly related, or unrelated) parallel machines. The scheduler may reject a subset of the job...
AAAI
1997
14 years 11 months ago
1997
The use of heuristics as a means to improve constraint solver performance has been researched widely. However, most work has been on problem-independentheuristics (e.g., variable ...
CDC
2010
IEEE
14 years 4 months ago
2010
IEEE
This paper studies the infinite-horizon sensor scheduling problem for linear Gaussian processes with linear measurement functions. Several important properties of the optimal infin...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— We consider multiuser scheduling with limited feedback of partial channel state information in MIMO broadcast channels. By using spatial multiplexing at the base statio...