18 search results - page 4 / 4 » Optimizing MBMS Power Allocation through HSDPA Transmissions |
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, we consider the problem of secret communication through Rayleigh fading single-input multiple-output (SIMO) broadcast channel in the presence of an eavesdropper. At...
JSAC
2007
13 years 4 months ago
2007
— The large number of network nodes and the energy constraints make Wireless Sensor Networks (WSN) one of the most important application fields for Cooperative Diversity. Node c...
TCOM
2008
13 years 4 months ago
2008
We consider the transmission of a Gaussian source through a block fading channel. Assuming each block is decoded independently, the received distortion depends on the tradeoff betw...