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COMCOM
2008
151views more  COMCOM 2008»
13 years 7 months ago
Joint bandwidth allocation, element assignment and scheduling for wireless mesh networks with MIMO links
With the unique features of spatial multiplexing and interference suppression, Multiple Input Multiple Output (MIMO) techniques have great potential in the improvement of network ...
Jun Wang, Peng Du, Weijia Jia, Liusheng Huang, Hua...
CORR
2010
Springer
120views Education» more  CORR 2010»
13 years 7 months ago
How Much Multiuser Diversity is Required for Energy Limited Multiuser Systems?
Multiuser diversity (MUDiv) is one of the central concepts in multiuser (MU) systems. In particular, MUDiv allows for scheduling among users in order to eliminate the negative effe...
Youngwook Ko, Sergiy A. Vorobyov, Masoud Ardakani
CORR
2010
Springer
144views Education» more  CORR 2010»
13 years 7 months ago
Algorithmic Verification of Single-Pass List Processing Programs
We introduce streaming data string transducers that map input data strings to output data strings in a single left-to-right pass in linear time. Data strings are (unbounded) seque...
Rajeev Alur, Pavol Cerný
CORR
2008
Springer
109views Education» more  CORR 2008»
13 years 7 months ago
Low-Complexity Structured Precoding for Spatially Correlated MIMO Channels
The focus of this paper is on spatial precoding in correlated multi-antenna channels, where the number of independent data-streams is adapted to trade-off the data-rate with the t...
Vasanthan Raghavan, Akbar M. Sayeed, Venugopal V. ...
ECCC
2010
80views more  ECCC 2010»
13 years 7 months ago
Regret Minimization for Online Buffering Problems Using the Weighted Majority Algorithm
Suppose a decision maker has to purchase a commodity over time with varying prices and demands. In particular, the price per unit might depend on the amount purchased and this pri...
Melanie Winkler, Berthold Vöcking, Sascha Geu...