506 search results - page 45 / 102 » Comments on Broadcast Channels |
163
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SIGECOM
2005
ACM
15 years 11 months ago
2005
ACM
When distributing digital content over a broadcast channel it’s often necessary to revoke users whose access privileges have expired, thus preventing them from recovering the co...
121
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JIPS
2010
15 years 1 months ago
2010
Video-on-Demand services are increasing rapidly nowadays. The load on servers can be very high, even exceeding their capacity. For popular contents, we can use a Periodic Broadcast...
149
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GLOBECOM
2008
IEEE
16 years 22 days ago
2008
IEEE
— It is known that the capacity of parallel (multi-carrier) Gaussian point-to-point, multiple access and broadcast channels can be achieved by separate encoding for each subchann...
150
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PIMRC
2010
IEEE
15 years 4 months ago
2010
IEEE
A two-way relay channel with independent parallel Gaussian channels between the relay and the two terminals is considered. Focusing on the decode-and-forward protocol, the second p...
164
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ICASSP
2011
IEEE
14 years 10 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...