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: LDPC decoders on faulty hardware have received increasing attention over the last few years, mainly motivated by reliability issues in emerging nanotechnologies. As a main result, it was ...

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, ...

1000BASE-Tの10倍速、という高速な有線LAN規格「10GBASE-T」が、いよいよ身近になりつつある。 LANカードは既に100ドル以下のモデルや2万円台のモデルが登場、ハブについても8ポート8万円の製品が国内で発売済み。10GBASE-T標準搭載のiMac Proも12月に発売されるなど ...

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 ...

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 ...

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 ...

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 ...

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