| 摘要 |
<p>Apparatus and method to perform the real-time correction of differential non-linearities in a broadband wireless transceiver system (300) using a digital look-up table (340a, 340b, 340c). Initially, the values for the digital look-up table (340a, 340b, 340c) are determined prior to full operational use of the broadband transceiver system. The one set of values represents inverse response of the transfer function of the D/A converter (350). The other set of values represents the inverse response of the transfer function for each A/D converter (355a, 355b). The inverse response values for the D/A and A/D converters are stored in a non-volatile memory (335).</p> |
