| 摘要 |
<p>The invention relates to a source data modulation device outputting a multicarrier signal. According to the invention, such a device includes: a preprocessing stage (21) including at least two preprocessing modules (211, 212, 213), each being capable of processing the source data according to a different type of multicarrier modulation; a mathematical transformation stage (22) including at least one mathematical transformation module (221, 222); a post-processing stage (23), including at least two post-processing modules (231, 232, 233), each being capable of processing the transformed data according to a different type of multicarrier modulation; and a means (113) for selecting one of the preprocessing modules and one of the corresponding post-processing modules on the basis of the type of multicarrier modulation to be used.</p> |
