| 摘要 |
<p>This invention concerns a method of signal coding and decoding. In another aspect it concerns a signal coder and decoder. The invention is also a signal. The coding technique involves: coding a set of n items {x1, x2, ..... xn} of data into a set of m items {y1, y2, ..... ym} of coded data, using a set of p items {f1, f2, ..... fp} of a coding function, where {y1, y2, ..... ym} is given by: y1 = (x1.f1, x2.f2, ..... xn.fn), y2 = (x1.f2, x2.f3, ..... xn.fn+1), :: ym = (x1.fn, x2.fn+1, ..... xn.fn+n).</p> |
