selective fading

英 美
  • 选择性衰落
  • fading n.褪色;枯萎;衰退;(无线电信号)时强时弱动词fade的现在分词.
  • selective adj.选择的;选择性的;精挑细选的
    1. It reduces the effect of frequency-selective fading by dividing the transmission bandwidth into many narrowband subcarriers, each of which exhibits approximately flat fading.
      透过将可用频宽分割成许多窄频且遭受近似平坦衰落的子载波,它可减低频率选择性衰落的效应。