120 search results - page 7 / 24 » Group detection in mobility traces |
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Mobile communication systems based on DS-CDMA suffer from multiple access interference (MAI), which limits the system capacity. Several techniques, such as beamforming with mul...
AUTONOMICS
2007
ACM
13 years 11 months ago
2007
ACM
Smart camera networks provide the opportunity to detect, classify, and trace visual events by means of a wireless network of embedded computing devices equipped with camera sensor...
LCN
2006
IEEE
14 years 1 months ago
2006
IEEE
Systems are attempting to detect botnets by examining traffic content for IRC commands or by setting up honeynets. Our approach for detecting botnets is to examine flow characteri...
PERCOM
2008
ACM
14 years 7 months ago
2008
ACM
In this paper, we propose a system for contextaware battery management that warns the user when it detects that the phone battery can run out before the next charging opportunity ...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—As mobile phones increasingly become the target of propagating malware, their use of direct pair-wise communication mechanisms, such as Bluetooth and WiFi, pose considerable cha...