17 citations · 33 across the 7 of their papers we have counts for
8 papers
Ordered Reliability Direct Error Pattern Testing Decoding Algorithm
Reza Hadavian, Xiaoting Huang, Dmitri Truhachev +3
We introduce a novel universal soft-decision decoding algorithm for binary block codes called ordered reliability direct error pattern testing (ORDEPT). Our results, obtained for a…
Unsourced Random Access with ThresholdBased Feedback
Murwan Bashir, Ehsan Nassaji, Dmitri Truhachev +2
In this paper we focus on a feedback mechanism for unsourced random access (URA) communications. We propose an algorithm to construct feedback packets broadcasted to the users by t…
Continuous Transmission of Spatially-Coupled LDPC Code Chains
Pablo M. Olmos, David G. M. Mitchell, Dmitri Truhachev +1
We propose a novel encoding/transmission scheme called continuous chain (CC) transmission that is able to improve the finite-length performance of a system using spatially-coupled…
Spatially-coupled Split-component Codes with Iterative Algebraic Decoding
Lei M. Zhang, Dmitri Truhachev, Frank Kschischang
We analyze a class of high performance, low decoding-data-flow error-correcting codes suitable for high bit-rate optical-fiber communication systems. A spatially-coupled split-comp…
Improving the Finite-Length Performance of Spatially Coupled LDPC Codes by Connecting Multiple Code Chains
Pablo M. Olmos, David G. M. Mitchell, Dmitri Truhachev +1
In this paper, we analyze the finite-length performance of codes on graphs constructed by connecting spatially coupled low-density parity-check (SC-LDPC) code chains. Successive (p…
New Codes on Graphs Constructed by Connecting Spatially Coupled Chains
Dmitri Truhachev, David G. M. Mitchell, Michael Lentmaier +1
A novel code construction based on spatially coupled low-density parity-check (SC-LDPC) codes is presented. The proposed code ensembles are described by protographs, comprised of s…
Connecting Spatially Coupled LDPC Code Chains
Dmitri Truhachev, David G. M. Mitchell, Michael Lentmaier +1
Codes constructed from connected spatially coupled low-density parity-check code (SC-LDPCC) chains are proposed and analyzed. It is demonstrated that connecting coupled chains resu…
Achieving AWGN Channel Capacity with Sparse Graph Modulation and "In the Air" Coupling
Dmitri Truhachev
Communication over a multiple access channel is considered. Each user modulates his signal as a superposition of redundant data streams where interconnection of data bits can be re…