| 释义 |
FRFT
基本例句
Flight Readiness Firing Test 导弹飞行准备发射试验
Then，TOA each corresponding to the low frequency part of theFRFTwith different resolution is estimated.然后，估计出与各层低频系数分数阶傅立叶变换相对应的TOA。
The selected mapping which lowers the PAPR of traditional OFDM system is employed for OFDM systems based onFRFT.探讨了该系统中使用选择映射法降低峰均比。
The appropriate fractional domain is found before LMS adaptive time-frequency filtering in theFRFTdomain.所提出的方法首先搜索最佳变换域，然后在分数阶傅里叶变换域进行LMS自适应滤波。
Secondly, since the LCT, compared with theFRFT, is more flexible, the realization of time-varying filter base on the LCT is studied further.在导出了线性正则变换的卷积定理基础上提出了一种线性正则域滤波器的时域设计方法。 |