149 citations · 258 across the 21 of their papers we have counts for
4 papers · 1 filter
Merging Belief Propagation and the Mean Field Approximation: A Free Energy Approach
Erwin Riegler, Gunvor Elisabeth Kirkelund, Carles Navarro Manchón +2
We present a joint message passing approach that combines belief propagation and the mean field approximation. Our analysis is based on the region-based free energy approximation m…
Receiver Architectures for MIMO-OFDM Based on a Combined VMP-SP Algorithm
Carles Navarro Manchón, Gunvor E. Kirkelund, Erwin Riegler +2
Iterative information processing, either based on heuristics or analytical frameworks, has been shown to be a very powerful tool for the design of efficient, yet feasible, wireless…
Capacity Pre-Log of SIMO Correlated Block-Fading Channels
Wei Yang, Giuseppe Durisi, Veniamin I. Morgenshtern +1
We establish an upper bound on the noncoherent capacity pre-log of temporally correlated block-fading single-input multiple-output (SIMO) channels. The upper bound matches the lowe…
Noncoherent SIMO Pre-Log via Resolution of Singularities
Erwin Riegler, Veniamin I. Morgenshtern, Giuseppe Durisi +3
We establish a lower bound on the noncoherent capacity pre-log of a temporally correlated Rayleigh block-fading single-input multiple-output (SIMO) channel. Our result holds for ar…