| 摘要 |
In a method for suppression of even-numbered harmonic distortion which occurs in a non-linear element 4, a signal x(n) is linked to a pseudo random noise sequence r(n), and is thus spread, before passing through the non-linear element 4. After passing through the non-linear element 4, the signal y*(n) is once again linked to the pseudo random noise sequence r(n). The signal y*(n) is thus despread while, in contrast, even-numbered order harmonic elements are once again spread, and remain as broadband noise.
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