856 search results - page 117 / 172 » Markov-based modeling of wireless local area networks |
TSP
2010
13 years 3 months ago
2010
Abstract--A cooperative approach to the sensing task of wireless cognitive radio (CR) networks is introduced based on a basis expansion model of the power spectral density (PSD) ma...
GIS
2002
ACM
13 years 8 months ago
2002
ACM
Emerging computational paradigms such as global and ubiquitous computing require some rethinking and innovative research ideas in many computer science areas. In this work, we aim...
WSC
2007
13 years 11 months ago
2007
Many of today’s military services and applications run on geographically distributed sites and need to be tested and evaluated under realistic scenarios with many unpredictable ...
CIDR
2007
13 years 10 months ago
2007
Data management in wireless sensor networks has been an area of significant research in recent years. Many existing sensor data management systems view sensor data as a continuou...
PETRA
2010
ACM
14 years 19 days ago
2010
ACM
We present a mobile platform for body sensor networking based on a smartphone for lightweight signal processing of sensor mote data. The platform allows for local processing of da...