549 citations · 722 across the 11 of their papers we have counts for
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cs.IT2012★ 36 cited
Wave-Like Solutions of General One-Dimensional Spatially Coupled Systems
Shrinivas Kudekar, Tom Richardson, Ruediger Urbanke
We establish the existence of wave-like solutions to spatially coupled graphical models which, in the large size limit, can be characterized by a one-dimensional real-valued state.…
cs.IT2012★ 20 cited
Spatially Coupled Ensembles Universally Achieve Capacity under Belief Propagation
Shrinivas Kudekar, Tom Richardson, Ruediger Urbanke
We investigate spatially coupled code ensembles. For transmission over the binary erasure channel, it was recently shown that spatial coupling increases the belief propagation thre…