648 search results - page 119 / 130 » Recent advances in wireless networks and systems |
PERCOM
2007
ACM
14 years 8 months ago
2007
ACM
Activity monitoring, a crucial task in many applications, is often conducted expensively using video cameras. Also, effectively monitoring a large field by analyzing images from m...
GLVLSI
2009
IEEE
14 years 3 months ago
2009
IEEE
Recently, cooperative communication has attracted a lot of attention for its potential to increase spatial diversity. However, limited attention has been paid to the physical laye...
MOBICOM
2010
ACM
13 years 9 months ago
2010
ACM
Cellular radios consume more power and suffer reduced data rate when the signal is weak. According to our measurements, the communication energy per bit can be as much as 6x highe...
IPPS
2010
IEEE
13 years 6 months ago
2010
IEEE
In this work we consider the problem of monitoring information streams for anomalies in a scalable and efficient manner. We study the problem in the context of network streams wher...
EMSOFT
2005
Springer
14 years 2 months ago
2005
Springer
Current consumer electronics devices do not interoperate and are hard to use. Devices use proprietary, device-specific and inflexible protocols. Resources across device classes, s...