158 search results - page 7 / 32 » Using physical layer emulation to optimize and evaluate mobi... |
TCSV
2010
13 years 2 months ago
2010
Wireless video multicast enables delivery of popular events to many mobile users in a bandwidth efficient manner. However, providing good and stable video quality to a large number...
EDCC
2006
Springer
13 years 11 months ago
2006
Springer
Mobile devices are increasingly relied on but are used in contexts that put them at risk of physical damage, loss or theft. We consider a fault-tolerance approach that exploits sp...
CN
2007
13 years 7 months ago
2007
The commercial deployment of Mobile IPv6 has been hastened by the concepts of Integrated Wireless Networks and Overlay Networks, which are present in the notion of the forthcoming...
ADHOC
2011
13 years 2 months ago
2011
One of the intrinsic problems of mobility in wireless networks is the discovery of mobile nodes. A widely used solution for this problem is to use different variations of beacons, ...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract— In conventional wireless systems with layered architectures, the physical layer treats all data streams from upper layers equally and apply the same modulation and codi...