| 摘要 |
The equalizer for blind equalizer with real-time coefficient renewal value extractor to renew coefficient fast; includes a FIR filters filtering A/D converted signal into linear phase, an adders adding complex value from output of each FIR filters, an error calculator for adders, a delay buffer remembering the data temporarily by delaying signal, a coefficient renewal part generating new coefficients by the output of the error calculator and delay buffer, a control signal generator making control signal outputting the initial value in coefficient renewal part. The equalizer processes coefficient renewal procedure in FIR filter in real-time. |
