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157
Voted
CORR
2008
Springer
15 years 7 months ago
2008
Springer
We consider linear precoding and decoding in the downlink of a multiuser multiple-input, multipleoutput (MIMO) system, wherein each user may receive more than one data stream. We ...
227
Voted
INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract— In conventional wireless systems with layered architectures, the physical layer treats all data streams from upper layers equally and apply the same modulation and codi...
165
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TWC
2010
15 years 1 months ago
2010
We address the possibility of overloaded vector precoding in single user MIMO channels, i.e. the number of data streams is larger than the minimum of the number of antennas at tran...
232
Voted
SIGMOD
2009
ACM
16 years 1 months ago
2009
ACM
Mobile communication data analysis has been often used as a background application to motivate many data mining problems. However, very few data mining researchers have a chance t...
187
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DKE
2008
15 years 7 months ago
2008
Processing and extracting meaningful knowledge from count data is an important problem in data mining. The volume of data is increasing dramatically as the data is generated by da...