720 search results - page 37 / 144 » Broadcast scheduling: algorithms and complexity |
172
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TWC
2010
15 years 21 days ago
2010
This paper studies the problem of finding a minimum-length schedule of a power-controlled wireless network subject to traffic demands and SINR (signal-to-interferenceplus-noise rat...
170
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TON
2010
15 years 21 days ago
2010
OFDMA is one of the most important modulation and access methods for the future mobile networks. Before transmitting a frame on the downlink, an OFDMA base station has to invoke an...
157
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CIRA
2007
IEEE
16 years 11 days ago
2007
IEEE
— In this paper, a communication-efficient dynamic task scheduling algorithm for a heterogeneous multi-robot system is proposed. To make this task scheduling algorithm to be scal...
179
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INFOCOM
2008
IEEE
16 years 13 days ago
2008
IEEE
—We consider wireless mesh networks, and exploit the inherent broadcast nature of wireless by making use of multipath routing. We present an optimization framework that enables u...
127
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MOBICOM
2009
ACM
16 years 16 days ago
2009
ACM
We consider the problem of efficient link-layer multicasting in wireless networks with switched beamforming antennas. The inherent tradeoff between multicasting and beamforming ...