720 search results - page 25 / 144 » Broadcast scheduling: algorithms and complexity |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Although the capacity of multiple-input multiple output (MIMO) broadcast channels (BCs) can be achieved by dirty-paper coding (DPC), it is difficult to apply the results direct...
TWC
2010
14 years 4 months ago
2010
In this paper, we study the issue of scheduling transmission opportunities among nodes (peers) to achieve higher network throughput and lower transmission delay for network coding ...
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WADS
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. Many real-time embedded systems involve a collection of independently executing event-driven code blocks, having hard real-time constraints. Portions of such codes when t...
GLOBECOM
2008
IEEE
14 years 11 months ago
2008
IEEE
Abstract—This paper investigates the zero-forcing (ZF) beamforming transmit strategy in the multiple-antenna multiuser downlink systems. We consider the case of mobile users equi...
SPAA
2006
ACM
15 years 4 months ago
2006
ACM
We present a technique for analyzing the number of cache misses incurred by multithreaded cache oblivious algorithms on an idealized parallel machine in which each processor has a...