Abstract: Previously, there has been no report on implementation effort to integrate LDPC encoder and decoder into a single hardware. In this paper, we propose a simple yet low complex systematic LDPC ...

Abstract: Low density parity check (LDPC) codes have stimulated a lot of interest in recent years due to their capacity approaching performance and availability of fast decoding algorithms. The ...

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 ...

Quantum Key Distribution (QKD) systems will be fundamental in ensuring secure communications in future networks. However, due to device imperfections and the random nature of quantum physics itself, ...

For communication designers, especially those in the networking and wireless field, the Shannon limit can be seen as the Holy Grail. And, since being first defined in ...

LDPC codes are a type of linear forward error correcting code. They are high performance and in some cases approach the Shannon Limit. A few protocols/standards that ...

Low-Density Parity-Check (LDPC) codes are crucial for ensuring reliable data transmission in 5G communication networks. As 5G pushes for higher data rates, lower ...

A new technique for efficient encoding of LDPC codes based on the known concept of Approximate Lower Triangulation (ALT) is introduced. The greedy permutation algorithm is presented to transform ...

Kaiserslautern, Germany, December 14, 2023 - Creonic GmbH, the leading provider of cutting-edge communications IP cores, proudly introduces the 5G LDPC Encoder IP core, a valuable addition to the ...

Computex 2014 - Error rates are increasing as NAND manufacturers shrink lithography. This requires SSD controller innovation to provide stronger error correction ...

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 ...