Nature

Information Theory and Low-Density Parity-Check Codes

Information theory underpins modern digital communication by quantifying information and delineating the limits of data transmission. Among its most celebrated implementations are Low-Density ...
Electronic Design

Flash Controllers Get Better Efficiency With Low Density Parity Check (LDPC)

What does satellite communication and flash storage have in common? They are error prone and low density parity check (LDPC) code technology is the answer to the ...
Design-Reuse

LDPC (Low Density Parity Check) - A Better Coding Scheme for Wireless PHY Layers

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 ...
Electronic Design

Low-Density Parity Check Error Correction for Solid State Storage

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 ...
TV Technology

Next-Generation Error Correction Codes

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 ...
EDN

Low power LDPC decoder created using high level synthesis

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 ...