A block code is an error-correcting code where a fixed-length block of message bits is transformed into a longer block of codeword bits. The primary goal of this transformation is to introduce ...

This paper presents a novel auto-encoder based end-to-end channel encoding and decoding. It integrates deep reinforcement learning (DRL) and graph neural networks (GNN) in code design by modeling the ...

In order to improve the reliability and effectiveness of the communication system and enhance the ability of error control and error detection and correction, t ...

Feb. 06, 2023 – . February 6, 2023 - Global IP Core Sales - The new DVB-RCS2 Turbo Encoder and Decoder IP Core is on the transmitter side, the turbo-phi encoder architecture is based on a parallel ...

The CCSDS 231.0-B-3 LDPC codes with rates of 1/2 and uncoded block lengths of 64 and 256 bits are specially designed for telecommand (TC) and free space optical applications. Encoder and decoder IP ...