339 search results - page 43 / 68 » Optimizing wireless networks for heterogeneous spatial loads |
TWC
2008
14 years 9 months ago
2008
We consider a wireless ad-hoc network with random ALOHA transmissions between nodes. However nodes can decide to use the Request-to-Send (RTS) / Clear-to-Send (CTS) protocol for oc...
DATE
2006
IEEE
15 years 1 months ago
2006
IEEE
We present a methodology, an environment and supporting tools to map an application on a wireless sensor network (WSN). While the method is quite general, we use extensively an exa...
SUTC
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract—As the number of wireless sensor network applications continues to grow, the need for specialized task scheduling mechanisms, aware of the sensor devices’ capabilities...
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
We study blind estimation of transmission power of a node based on received power measurements obtained under wireless fading. Specifically, the setup consists of a set of monitor...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—This paper considers the design of opportunistic packet schedulers for users sharing a time-varying wireless channel from the performance and the robustness points of view. Firs...