185 search results - page 31 / 37 » An optimized scheduling scheme in OFDMA WiMax networks |
WINET
2002
14 years 9 months ago
2002
Wireless network access protocols can assist nodes to conserve energy by identifying when they can enter low energy states. The goal is to put all nodes not involved in a transmiss...
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INFOCOM
2012
IEEE
12 years 12 months ago
2012
IEEE
—We study the capacity and delay scaling laws for cognitive radio network (CRN) with static primary users and heterogeneous mobile secondary users coexisting in the unit planar a...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
We propose a system for adaptive streaming from multiple servers to a single receiver over separate network paths. Based on incoming packets, the receiver estimates the available ...
BROADNETS
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract—To reap the benefits of advances in wireless technologies as well as provide backward compatibility with current investments, future wireless routers that constitute th...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—Despite much research on the throughput of relaying networks under idealized interference models, many practical wireless networks rely on physical-layer protocols that preclude...