青年中文band limited spectrum的意思
band limited spectrum中文翻譯：
帶限頻譜
spectrum───n.光譜；頻譜；范圍；余象
limited───n.高級快車；adj.有限的
spectrum auction───頻譜拍賣
spectrum webmail───光譜網絡郵件
enkindle limited───enkindle有限公司
aromantic spectrum───芳香光譜
radio spectrum───射頻頻譜; 射電譜
fluorescence spectrum───[光]熒光光譜
spectrum cable───頻譜電纜
Because of limited frequency band of channel, spread spectrum and MFSK modulations can not resolve that high speed transmission is in contradiction with limited frequency band.───進行高速水下通信時，由于水下信道的頻帶有限，擴頻和MFSK調制方式無法解決高速率信息傳輸和可利用信道頻帶窄的矛盾。
FFT algorithm can provide better extrapolation performance and more ac-curate spectral estimates than other developed algorithms for the band-limited signals with a smooth spectrum.───推性能和譜估值方面比以往的方法好。由于采用了FFT和收斂加速因子，它是一種實用的算法。
The out band spurious spectrum is limited by raised cosine filter in transmitter, and the shadow effect can be removed by combining the signal power of two branches in receiver.───的反射電路用升余弦濾波器抑制帶外頻譜，而接收電路可以用功率合成的方法消除的盲點效應。