| 摘要 |
A method of decoding a data signal using a low density parity check matrix, comprising a first stage of iteratively carrying out horizontal and vertical decoding steps to form a matrix { delta qik} and a second stage of testing for parity, characterized in that the elements of { delta qik} are updated sequentially, such that each element { delta qik} is employable for subsequent calculations as soon as it is updated. |
