2880 search results - page 82 / 576 » Using Channels for Multimedia Communication |
ADHOC
2011
13 years 4 months ago
2011
To accommodate real-time multimedia application while satisfying application QoS requirements in a wireless ad-hoc network, we need QoS control mechanisms. In this paper, we propo...
ICMCS
2008
IEEE
14 years 3 months ago
2008
IEEE
Expressive audio-visual synthetic characters are increasingly employed in research and commercial applications. However, the mechanism that people employ to interpret conflicting...
ISCAS
2002
IEEE
14 years 1 months ago
2002
IEEE
Dynamic throughput estimation for wireless multimedia transmission is examined in this research. A novel dynamic mapping scheme from measurements of a real-world wireless environm...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— There are many different channels defined in the IEEE 802.11 standard. However, the performance of WiFi networks still greatly suffers from the interference between users, eve...
CORR
2007
Springer
13 years 9 months ago
2007
Springer
— The MIMOME channel is a Gaussian wiretap channel in which the sender, receiver, and eavesdropper all have multiple antennas. We characterize the secrecy capacity as the saddle-...