101 search results - page 20 / 21 » Routing and Channel Allocation in Rural Wireless Mesh Networ... |
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...
LCN
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract—In this work, we discuss how to support Video-onDemand service in multi-hop WiMax mesh networks. We are interested in the scenario that end users connect to the video se...
GLOBECOM
2008
IEEE
13 years 12 months ago
2008
IEEE
Providing real-time multimedia services over a best-effort network is challenging due to the stringent delay requirements in the presence of complex network dynamics. Multiple des...
MOBIHOC
2005
ACM
14 years 5 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— We consider the fundamental delay tradeoffs for utility optimal scheduling in a general network with time varying channels. A network controller acts on randomly arriving data ...