7 citations · 22 across the 11 of their papers we have counts for
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math.NA2017
Analyzing the Approximation Error of the Fast Graph Fourier Transform
Luc LeMagoarou, Nicolas Tremblay, Rémi Gribonval
The graph Fourier transform (GFT) is in general dense and requires O(n^2) time to compute and O(n^2) memory space to store. In this paper, we pursue our previous work on the approx…
cs.IT2017
Parametric channel estimation for massive MIMO
Luc Le Magoarou, Stéphane Paquelet
Channel state information is crucial to achieving the capacity of multi-antenna (MIMO) wireless communication systems. It requires estimating the channel matrix. This estimation ta…