460 search results - page 9 / 92 » On time diversity for packet channels |
76
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ICMCS
2007
IEEE
15 years 3 months ago
2007
IEEE
Much attention has been paid to the problem of optimally utilizing resources such as spectrum, power and time in order to achieve the best video delivery quality in wireless commu...
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GLOBECOM
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, a novel Kalman filter-based power allocation scheme is developed for cooperative networks with inaccurate channel state information (CSI). The channel estimation err...
MSWIM
2004
ACM
15 years 3 months ago
2004
ACM
— Providing delay guarantees to time-sensitive traffic in future wireless multimedia networks is a challenging issue. This is due to the time-varying link capacities and the vari...
ISCC
2002
IEEE
15 years 2 months ago
2002
IEEE
In this work we propose a new stream authentication scheme that is suitable for live packet streams distributed over a lossy channel, such as an IP-multicast group. Packets are si...
DSN
2008
IEEE
15 years 4 months ago
2008
IEEE
Exploiting packets’ timing information for covert communication in the Internet has been explored by several network timing channels and watermarking schemes. Several of them em...