Both averaged transmitted-reference (ATR) modulation technique and forward error correction (FEC) coding technique can improve the performance of Ultra-wideband (UWB) autocorrelation receiver by adding some redundant signals.

• 平均发射参考(ATR)调制技术和前向纠错(FEC)编码技术都能通过增加冗余信号改善超宽带(UWB)自相关接收机的检测性能。