… Furthermore, soft demapping schemes were compared with … which error-free communication
could take place using error-… Error Correcting (FEC) coding in communication systems. A …

… Specifically, first we describe a typical system model using NB LDPC codes jointly with MIMO
… soft demapping, presented for SISO systems, for the MIMO system using linear equalizers. …

… Volterra equalizer at a 15% overhead forward error correction … We then optimize the MLA
and the VNLE jointly by gradient … , the learning process, the received spectrum as well as the …

… perform the correction of the magnitude on the received soft … In this paper, We use in this
paper the soft demapping method … , and thus influence the error correction functionality. Hence, …

… The optimal detection process includes joint equalization and … a low complexity soft demapping
expression for calculating … codes for forward error correction. The interleaver operation is …

… of a BICM receiver processes the received symbols into log… used by the soft-decision
forward error correction (SD-FEC). … , “Equalization-enhanced phase noise for coherent-detection …

… the corresponding amplitude and phase shift encountered by the … output using single-tap
channel equalization is … in-phase and quadrature components of the received symbol with the …

… network parameter set Ω = {ψ, φ} of BDNet. Note that (6) represents the soft demapping results
of the received … has a phase ambiguity problem, then the equalized symbols would have …

… equalization and soft demapping jointly, which allows it to obtain soft bits directly from received
… To cope with the phase ambiguity issue in CMA, the modified constant modulus algorithm …

… fashion together with forward-errorcorrection (FEC) decoding… two relatively simpler soft-demapping
algorithms which … for FTN pre-equalization as it requires joint receiver processing in …