This project implements a Low-Density Parity-Check (LDPC) decoder in MATLAB. When we send digital messages (like text or data) over a network, some bits can get lost or erased due to noise. LDPC codes ...

This project implements Low-Density Parity-Check (LDPC) code decoding techniques—Hard Decision and Soft Decision—based on the 5G NR standard. It includes BER and BLER performance evaluation using ...

Abstract: The tremendous progress of 5G technology has transformed the landscape of the Internet of Things (IoT), allowing for fast data speeds, low delay, and widespread connection that is crucial ...

Abstract: Non-Binary Low-Density Parity-Check (LDPC) codes have gained significant attention due to their remarkable error correction capabilities in various ...

In this paper, both the high-complexity near-ML list decoding and the low-complexity belief propagation decoding are tested for some well-known regular and irregular LDPC codes. The complexity and ...

低密度パリティ検査（Low Density Parity Check : LDPC）は，1962年にRobert G. Gallager氏によって提案されたのが始まりです。当時は、符号長（n）が大きいと計算量が莫大になるなどの理由で忘れ去られてしまいましたが、その後1999年にMacKayらによってシャノン限界に ...

Error Correcting Code (ECC) technology, such as Low-Density Parity Check codes, has been around longer than most of you reading this have been alive. The reason is ...

HLS methodology allows the hardware design to be completed at a higher level of abstraction such as C/C++ algorithmic description. This provides significant time and cost savings, and paves the way ...

January 6, 2025 - Global IP Core Sales - In the Sum Product Algorithm (SPA) for LDPC decoding the messages are sent from the check nodes to bit nodes after the SPA steps which are (for one iteration): ...