584 search results - page 40 / 117 » Fundamental limitations in control over a communication chan... |
168
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GLOBECOM
2009
IEEE
16 years 26 days ago
2009
IEEE
— We present a new physical layer network coding (PLNC) scheme, called superimposed XOR, for two-way relay channels. The new scheme specifically takes into account the channel a...
178
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FOCS
2002
IEEE
15 years 11 months ago
2002
IEEE
In recent years, gossip-based algorithms have gained prominence as a methodology for designing robust and scalable communication schemes in large distributed systems. The premise ...
188
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—We consider the power control problem in a timeslotted wireless channel, shared by a finite number of mobiles that transmit to a common base station. The channel betwee...
202
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ICC
2008
IEEE
16 years 17 days ago
2008
IEEE
— Recently a number of transmission schemes have been introduced to achieve sum capacity for multiuser multiinput multi-output (MIMO) broadcast channels (BC). A block diagonaliza...
178
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
—Robust and flexible speech codecs are required more and more by speech communication over unreliable and heterogeneous channels such as the internet. In this paper, a novel mult...