176 search results - page 35 / 36 » Investigating Wireless Sensor Network Lifetime Using a Reali... |
CODES
2008
IEEE
14 years 22 days ago
2008
IEEE
Body-area sensor network or BAN-based health monitoring is increasingly becoming a popular alternative to traditional wired bio-monitoring techniques. However, most biomonitoring ...
IPSN
2007
Springer
14 years 12 days ago
2007
Springer
This paper describes a sensor network approach to tracking a single object in the presence of static and moving occluders using a network of cameras. To conserve communication ban...
SIGMETRICS
2008
ACM
13 years 6 months ago
2008
ACM
Performance of WLANs has been extensively studied during the past few years. While the focus has mostly been on isolated cells, the coverage of WLANs is in practice most often rea...
ICASSP
2009
IEEE
14 years 1 months ago
2009
IEEE
—Spectrum access is an important function of cognitive radios for detecting and utilizing spectrum holes without harming the legacy systems. In this paper, we propose novel coope...
MOBISYS
2010
ACM
13 years 8 months ago
2010
ACM
We investigate if WiFi access can be used to augment 3G capacity in mobile environments. We first conduct a detailed study of 3G and WiFi access from moving vehicles, in three dif...