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ICC
2007
IEEE
119views Communications» more  ICC 2007»
16 years 19 days ago
A Convex Quadratic SDMA Grouping Algorithm Based on Spatial Correlation
Abstract— Space Division Multiple Access (SDMA) is a promising solution to improve the spectral efficiency of future mobile radio systems. However, finding the group of MSs tha...
Tarcisio F. Maciel, Anja Klein
VTC
2007
IEEE
192views Communications» more  VTC 2007»
16 years 17 days ago
Access Scheduling Based on Time Water-Filling for Next Generation Wireless LANs
Opportunistic user access scheduling enhances the capacity of wireless networks by exploiting the multi user diversity. When frame aggregation is used, opportunistic schemes are no...
Ertugrul Necdet Ciftcioglu, Özgür Gü...
EOR
2008
100views more  EOR 2008»
15 years 6 months ago
Coordination of stocking decisions in an assemble-to-order environment
In this paper we study an assemble-to-order environment involving a short-life-cycle product. The product is sold in two different configurations, each requiring a unique componen...
Xiaohong Zhang, Jihong Ou, Stephen M. Gilbert
CORR
2007
Springer
176views Education» more  CORR 2007»
15 years 6 months ago
Crystallization in large wireless networks
—We analyze fading interference relay networks where M single-antenna source-destination terminal pairs communicate concurrently and in the same frequency band through a set of K...
Veniamin I. Morgenshtern, Helmut Bölcskei
ETT
2002
76views Education» more  ETT 2002»
15 years 6 months ago
Development and implementation of an advanced airport data link based on multi-carrier communications
In this paper, both the concept and the demonstrator implementation of an advanced airport data link is described which is used for data exchange between pilots and controllers in ...
Erik Haas, Helmuth Lang, Michael Schnell