152 search results - page 19 / 31 » Performance Analysis of a Wireless Network with Opportunisti... |
SIGMETRICS
2010
ACM
14 years 15 days ago
2010
ACM
Dynamic Spectrum Access systems exploit temporarily available spectrum (‘white spaces’) and can spread transmissions over a number of non-contiguous sub-channels. Such methods...
EWSN
2010
Springer
13 years 11 months ago
2010
Springer
Sparse wireless sensor networks (WSNs) are being effectively used in several applications, which include transportation, urban safety, environment monitoring, and many others. Sens...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper, we propose a novel asynchronous Media Access Control (MAC) protocol, Opportunistic MAC (OMAC), for Multiple Input Multiple Output (MIMO) ad-hoc networks. The pro...
WINE
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Providing network connectivity to rural regions in the developing world is an economically challenging problem especially given the low income levels and low population d...
BROADNETS
2007
IEEE
13 years 11 months ago
2007
IEEE
Multimedia applications have unique characteristics that can be leveraged to design energy-efficient loss recovery mechanisms. Given their loss tolerance and strict timing requirem...