Low-Density Parity-Check (LDPC) codes represent a cornerstone of modern error-correction technology, approaching the theoretical limits of reliable communication over noisy channels. Defined by sparse ...

Low-density parity-check (LDPC) codes are a type of error-correction code increasingly used in applications requiring highly efficient information transfer over channels with the presence of ...

Low-density parity-check (LDPC) codes represent a class of forward error correction codes known for approaching the Shannon limit on channel capacity. Defined by ...

In the world of quantum error correction, an underdog is coming for the king. Last week, new simulations from two groups reported that a rising class of quantum error ...

在SSD届，LDPC算是一个大家都喜欢挂在嘴边，但是其实也就是在嘴边的名词了。LDPC真正的成名应该算是华为5G的争端了，LDPC和Turbo Code两种编码之争。但是通信用的LDPC和存储用的有一个很大的区别，从而让我在工作中往往要费很多口舌来解释。通信业是FPGA的传统 ...

Two researchers at Université de Sherbrooke, in Canada, have recently developed and trained neural belief-propagation (BP) decoders for quantum low-density parity-check (LDPC) codes. Their study, ...

R-Interface’s LDPC decoder platform provides to all Wireless and Wireline hardware designers an off-the shelf, full standard support, easy-to-integrate and proven solution for the Wimax Mobile ...

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 ...

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 ...

For the uninitiated, low-density parity-check (LDPC) code is an error correction code (ECC) that is used to both detect and correct errors on data that is transmitted ...

Last month I showed how coding and error correction allows next-generation broadcast technologies such as DVB-T2 and DVB-NGH to achieve performance very close 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 ...