533 search results - page 40 / 107 » On security-aware transmission scheduling |
CAAN
2006
Springer
15 years 1 months ago
2006
Springer
We consider scheduling problems that are motivated by an optimization of the transmission schedule of a smart antenna. In these problems we are given a set of messages and a confl...
ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
Due to the increase in diversity of wireless devices, streaming media systems must be capable of serving multiple types of users. Scalable coding allows for adaptations without re...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we explore the use of directional antennas in relay transmission to improve the performance of video multicast with omni-directional relays in infrastructurebased wi...
JSAC
2007
14 years 9 months ago
2007
— This paper studies the fundamental limits of MIMO broadcast channels from a high level, determining the sum-rate capacity of the system as a function of system paramaters, such...
CISS
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— We consider the network control problem for wireless networks with flow level dynamics under the general k-hop interference model. In particular, we investigate the co...