• This paper gives some complementary pictures of the time domain approach and the frequency domain approach in system identification.

    本文给出时域辨识辨识相互补充一些事实。

    youdao

  • A new approach is presented for feature extraction from sound signals generated by the structure sound radiation in frequency domain using modal frequency.

    提出了种基于模态频率的信号特征信息提取方法方法用于堆垛机结构的冲击载荷分类识别研究。

    youdao

  • In this paper, an adaptively weighed method based approach is proposed for data compression of complex-valued SAR images in frequency domain.

    该文提出了一种基于自适应加权方法复值SAR图像压缩改进算法

    youdao

  • By investigating the code space in frequency domain and the data vector space of the multipath signals, the noise-subspace-based approach is used to perform blind channel estimation.

    通过研究多径信号空间数据矢量空间,采用噪声空间技术进行盲信估计

    youdao

  • For the convenience of time -domain convolution, the vector fitting method is adopted to approach the characteristic impedance and delay function in complex frequency-domain.

    为了便于时域卷积,不同模量上的特征阻抗延时函数频域采用矢量匹配进行拟合。

    youdao

  • The simulation results show that the frequency-domain equalization approach can improve the BER performance great-ly than the time -domain equalization. The drawback of the…

    时域均衡器比较表明均衡大地改善分组传输系统均衡效果,缺点是接收端的计算量有所增加。

    youdao

  • The simulation results show that the frequency-domain equalization approach can improve the BER performance great-ly than the time -domain equalization. The drawback of the…

    时域均衡器比较表明均衡大地改善分组传输系统均衡效果,缺点是接收端的计算量有所增加。

    youdao

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