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176
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
In this paper, a single antenna downlink channel with K users is analyzed in the presence of Rayleigh flat fading. A limited channel state information (CSI) feedback scheme is co...
182
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CORR
2007
Springer
15 years 7 months ago
2007
Springer
— This paper studies a variant of the classical problem of “writing on dirty paper” in which the sum of the input and the interference, or dirt, is multiplied by a random var...
224
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INFORMATICALT
2006
15 years 7 months ago
2006
Abstract. Several best effort schemes (next-hop routing) are used to transport the data in the Internet. Some of them do not perform flexible route computations to cope up with the...
201
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JSAC
2008
15 years 7 months ago
2008
Abstract--Optimal tone allocation in downlink OFDMA networks is a non-convex NP-hard problem that requires extensive feedback for channel information. In this paper, two constantco...
206
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JSAC
2006
15 years 7 months ago
2006
Measuring the performance of an implementation of a set of protocols and analyzing the results is crucial to understanding the performance and limitations of the protocols in a rea...