78 citations · 124 across the 10 of their papers we have counts for
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Strong Divergence of Reconstruction Procedures for the Paley-Wiener Space and the Hardy Space
Holger Boche, Brendan Farrell
Previous results on certain sampling series have left open if divergence only occurs for certain subsequences or, in fact, in the limit. Here we prove that divergence occurs in the…
Expected Supremum of a Random Linear Combination of Shifted Kernels
Holger Boche, Brendan Farrell, Michel Ledoux +1
We address the expected supremum of a linear combination of shifts of the sinc kernel with random coefficients. When the coefficients are Gaussian, the expected supremum is of orde…
On the Peak-to-Average Power Ratio Reduction Problem for Orthogonal Transmission Schemes
Holger Boche, Brendan Farrell
High peak values of transmission signals in wireless communication systems lead to wasteful energy consumption and out-of-band radiation. However, reducing peak values generally co…
Eigenvalue Estimates and Mutual Information for the Linear Time-Varying Channel
Brendan Farrell, Thomas Strohmer
We consider linear time-varying channels with additive white Gaussian noise. For a large class of such channels we derive rigorous estimates of the eigenvalues of the correlation m…