43 citations · 273 across the 26 of their papers we have counts for
Showing 2013 · cs.ITShow all
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cs.IT2013
Iterative Multiuser Detection and Decoding with Spatially Coupled Interleaving
Keigo Takeuchi, Shuhei Horio
Spatially coupled (SC) interleaving is proposed to improve the performance of iterative multiuser detection and decoding (MUDD) for quasi-static fading multiple-input multiple-outp…
cs.IT2013
Multi-Dimensional Spatially-Coupled Codes
Ryunosuke Ohashi, Kenta Kasai, Keigo Takeuchi
Spatially-coupled (SC) codes are constructed by coupling many regular low-density parity-check codes in a chain. The decoding chain of SC codes stops when facing burst erasures. Th…
cs.IT2013★ 1 cited
A Potential Theory of General Spatially-Coupled Systems via a Continuum Approximation
Keigo Takeuchi, Toshiyuki Tanaka, Kenta Kasai
This paper analyzes general spatially-coupled (SC) systems with multi-dimensional coupling. A continuum approximation is used to derive potential functions that characterize the pe…