| 摘要 |
The invention relates to continuous computing of an averaged value of a complex signal, in which values are produced by iterative processing, such as CORDIC processing, from digital complex input values of in-phase and quadrature components (si, sq) of the complex signal. The smoothed value is provided by processing the input values by two cascading CORDIC processing units with feedback, and a low-pass filtering contained implicitly therein.
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