| 摘要 |
A transmission device according to the present invention splits information bits, calculates two parity bit sequences from the split information bits, combines the parity bit sequences with information bits (encoded information bit) such that the calculated two parity bit sequences are not added to the same information bits. Then, the transmission device changes the order of the combined information, distributes each of the reordered information to levels L0 and L1, and performs multi level modulation, thus making the reliability of each bit constant. |
