68 search results - page 13 / 14 » Channel adapted multiple description coding scheme using wav... |
TMC
2010
13 years 3 months ago
2010
—Secret keys can be generated and shared between two wireless nodes by measuring and encoding radio channel characteristics without ever revealing the secret key to an eavesdropp...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—Rate adaptation, as a challenging issue for wireless purpose. Relatively little attention has been paid on identifying network design, has been an active research topic for year...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
In traditional mobile streaming networks such as 3G cellular networks, all users pull streams from a server. Such pull model leads to high streaming cost and problem in system sca...
SECON
2008
IEEE
13 years 11 months ago
2008
IEEE
—Wireless reprogramming is a key functionality in Wireless Sensor Networks (WSNs). In fact, the requirements for the network may change in time, or new parameters might have to b...
TCSV
2002
13 years 4 months ago
2002
This paper presents a twin-class transmission system for narrowband radio access channels suitable for handheld video phone and multimedia portable PC applications. The transmissio...