309 search results - page 39 / 62 » Approximation algorithms for dynamic resource allocation |
CISS
2007
IEEE
13 years 12 months ago
2007
IEEE
Abstract-Joint subcarrier, power and rate allocation in orthogonal frequency division multiple access (OFDMA) scheduling is investigated for both downlink and uplink wireless trans...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Link adaptation is one of the key technologies used in high speed wireless networks such as HSDPA and mobile WiMAX. The dynamic feature of mobile users’ channel capacities br...
NETWORKING
2000
13 years 9 months ago
2000
Abstract. The paper deals with tree-structured point-to-multipoint networks, where users from infinite user populations at the leaf nodes subscribe to a variety of channels, offere...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—IEEE 802.16e WiMAX is a promising new technology for broadband access networks. Amongst the class of applications that can be supported is real time video services (such...
IPPS
2006
IEEE
14 years 1 months ago
2006
IEEE
Loop distribution is one of the most useful techniques to reduce the execution time of parallel applications. Traditionally, loop scheduling algorithms are implemented based on pa...