291 search results - page 37 / 59 » Characterizing and modeling user mobility in a cellular data... |
RTCSA
2009
IEEE
14 years 2 months ago
2009
IEEE
—Mobile sensors are widely deployed in Wireless Sensor Networks (WSNs) to satisfy emerging application requirements. Specifically, processing location dependent queries in mobile...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Mobile phones are among the most popular consumer devices and the recent developments of 3G networks and smart phones enable users to watch video programs by subscribing data plan...
WOWMOM
2006
ACM
14 years 1 months ago
2006
ACM
This paper analyzes the characteristics of a multi-hop 802.11b mobile ad hoc network. We present data gathered from a mobile network of 20 devices carried by test users over 5 day...
SIGCOMM
2009
ACM
14 years 2 months ago
2009
ACM
For wireless mobile Internet users the length of the battery life is one of the most important performance factors. The energy efficiency of the data transmission over radio is a ...
SAC
2010
ACM
14 years 2 months ago
2010
ACM
Current methods of estimating air quality involve assigning a single value called the Air Quality Index (AQI) to a large land area for a 24-hour period based on a very few, sparse...