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20122022
most citedUltra-Dense HetNets Meet Big Data: Green Frameworks, Techniques, and Approaches

3 citations · 6 across the 3 of their papers we have counts for

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Showing 2012 · cs.ITShow all

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cs.IT2012

Improved Channel Estimation with Partial Sparse Constraint for AF Cooperative Communication Systems

Guan Gui, Wei Peng

Accurate channel state information (CSI) is necessary for coherent detection in amplify and forward (AF) broadband cooperative communication systems. Based on the assumption of ord…