The Ultra-Wideband (UWB) pulse waveform in communication need not only achieve orthogonality but also meet the Federal Communications Commission (FCC) spectral mask for the UWB commercial system.

• 摘要超宽带(UWB)脉冲波形设计不仅要求满足正交性，还要满足UWB系统信号发射所要求的FCC频谱限制。