188 search results - page 33 / 38 » A Robust Push-To-Talk Service for Wireless Mesh Networks |
INFOCOM
2007
IEEE
15 years 3 months ago
2007
IEEE
— Third Generation (3G) wireless networks based on the CDMA2000 and UMTS standards are now increasingly being deployed throughout the world. Because of their complex signaling an...
IWQOS
2004
Springer
15 years 2 months ago
2004
Springer
— We propose an algorithm for design and on the fly modification of the schedule of a wireless ad hoc network for provision of fair service guarantees under topological changes...
PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
This research is motivated by emerging, real-world wireless sensor network applications for monitoring and control. We examine the benefits and costs of caching data for such appli...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— Providing end-to-end data security, i.e., data confidentiality, authenticity, and availability, in wireless sensor networks (WSNs) is a non-trivial task. In addition t...
MOBICOM
2006
ACM
15 years 3 months ago
2006
ACM
The use of 802.11 long-distance links is a cost-effective means of providing wireless connectivity to rural areas. Although deployments in this setting are increasing, a systemat...