331 search results - page 61 / 67 » Optimal Cooperative Relaying Schemes in IR-UWB Networks |
MOBICOM
2006
ACM
14 years 20 days ago
2006
ACM
In many energy-constrained wireless sensor networks, nodes cooperatively forward correlated sensed data to data sinks. In order to reduce the communication cost (e.g. overall ener...
VTC
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract— Mobile radio networks of the IMT-Advanced systems family promise ubiquitous broadband access and high area coverage, with rates of several 100 MBit/s. They claim to gua...
MOBIHOC
2008
ACM
14 years 6 months ago
2008
ACM
Mobile opportunistic networks are characterized by unpredictable mobility, heterogeneity of contact rates and lack of global information. Successful delivery of messages at low co...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
When multiple video streams are present in an ad hoc network, they share and compete for the common network resources. A rate allocation algorithm must balance the available resou...
SIGMETRICS
2002
ACM
13 years 6 months ago
2002
ACM
Network tomography is a process for inferring "internal" link-level delay and loss performance information based on end-to-end (edge) network measurements. These methods...