1 citations · 1 across the 3 of their papers we have counts for
5 papers
Learning LDPC codes with quantized density evolution over relaxed protographs
Gennady Shutkov, Dmitry Artemasov, Alexey Frolov +2
We consider the design of low-density parity-check (LDPC) codes for a given iterative decoder. Despite tools such as direct simulation, density evolution (DE), and EXIT-chart analy…
Recurrent Transformer-Based Near- and Far-Field THz Wideband Channel Estimation for UM-MIMO
Dmitry Artemasov, Alexander Shmatok, Kirill Andreev +3
The integration of terahertz communications and ultra-massive multiple-input multiple-output (UM-MIMO) systems in 6G networks is motivated by their ability to enable unprecedented…
A Log-Domain Approximation of SOCS Decoding for Turbo Product Codes
Oleg Nesterenkov, Kirill Andreev, Alexey Frolov +1
This paper studies low-complexity soft-output decoding of turbo product codes with extended Bose--Chaudhuri--Hocquenghem component codes. Recent soft-output from covered space (SOC…
Iterative Neural Rollback Chase-Pyndiah Decoding
Dmitry Artemasov, Oleg Nesterenkov, Kirill Andreev +2
Iterative decoding is essential in modern communication systems, especially optical communications, where error-correcting codes such as turbo product codes (TPC) and staircase cod…
Generalized LDPC codes with low-complexity decoding and fast convergence
Dawit Simegn, Dmitry Artemasov, Kirill Andreev +2
We consider generalized low-density parity-check (GLDPC) codes with component codes that are duals of Cordaro-Wagner codes. Two efficient decoding algorithms are proposed: one base…