282 search results - page 43 / 57 » A Measurement Study of Multiplicative Overhead Effects in Wi... |
SEUS
2008
IEEE
14 years 3 months ago
2008
IEEE
In this study, we propose ARF-aware TCP that resolves the performance anomaly in 802.11 WLAN networks. Performance anomaly is a network symptom that fairness among the nodes is bro...
EWSN
2006
Springer
14 years 18 days ago
2006
Springer
The wide availability of radio signal strength attenuation information on wireless radios has received considerable attention as a convenient means of deriving positioning informat...
COMCOM
2007
13 years 8 months ago
2007
Distributed wireless sensor networks have problems on detecting and preventing malicious nodes, which always bring destructive threats and compromise multiple sensor nodes. Theref...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— A major problem in wireless sensor network localization is erroneous local geometric realizations in some parts of the network due to the sensitivity to certain distanc...
ICASSP
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper investigates the perceptual quality of decoded video bitstreams after packet losses. We focus on lowresolution and low-bit rate video coded by the H.264/AVC encoder, an...