| 摘要 |
<p>Disclosed is a wideband signal transmission apparatus including an equivalent power amplifier model for linearizing the nonlinear behavior of a power amplifier included in the transmission apparatus by using baseband predistortion. The wideband signal transmission apparatus comprises a predistorter, a digital-to-analog converter, a modulator, a power amplifier, a demodulator, an analog-to-digital converter, a virtual power amplifier unit, and an adaptive algorithm implementation unit.</p> |
