2880 search results - page 529 / 576 » Using Channels for Multimedia Communication |
ISPDC
2010
IEEE
13 years 6 months ago
2010
IEEE
—In this paper, we propose SKAIT, a parameterized symmetric key pre-distribution scheme that guarantees a secure and confidential channel between every pair of nodes in a wirele...
JSAC
2011
13 years 2 months ago
2011
— We investigate spectrum sensing by energy detection based on two different objective functions: a Bayesian sensing cost or the network weighted sum capacity. The Bayesian cost ...
TIT
2010
13 years 2 months ago
2010
In this paper, a communication system including n interfering additive white Gaussian noise (AWGN) links is considered. Each transmitter uses a Gaussian codebook and each receiver...
ADHOCNOW
2011
Springer
12 years 11 months ago
2011
Springer
Wireless mesh sensor networks (WMSNs) have recently gained a lot of interest due to their communication capability to support various applications with different Quality of Service...
GRAPHICSINTERFACE
2011
12 years 11 months ago
2011
In high-end desktop videoconferencing systems, several windows compete for screen space, particularly when users also share an application. Ideally, the layout of these windows sh...