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guji

于 2015-02-05 发布 文件大小:420KB
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  基于Hilbert-Huang变换的语音信号共振峰频率估计,一种对语音信号的分析方法(Based on the Hilbert Huang transform of speech signal formant frequency estimation, a method on the analysis of the speech signal)

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  • 1673
    matlab仿真微分方程,分别用欧拉法,改进欧拉法,龙格库塔法,四阶adams显式隐式算法对比精度。(matlab simulation of differential equations, respectively, with Euler, improved Euler method, Runge-Kutta method, fourth-order implicit algorithm adams explicit comparison accuracy.)
    2013-08-02 10:50:14下载
    积分:1
  • wsn路由
    说明:  wsn路由,用matlab仿真,具有选簇的功能(WSN routing, simulated with MATLAB, has the function of cluster selection)
    2020-10-27 16:11:47下载
    积分:1
  • LMSandRLS
    lms算法源程序,应用于高速无线通信系统中,可用于解决高速无线传输过程中的频率选择性衰落以及码间干扰的消除,用于接收机中的均衡,大大提高通信系统的传输质量及效率(lms algorithm source code, used in high-speed wireless communication systems can be used to solve the high-speed wireless transmission in frequency selective fading and intersymbol interference cancellation, the balance for the receiver, greatly improve the communication quality and efficiency of the transmission system)
    2011-05-17 13:02:26下载
    积分:1
  • asift
    Affine Scale Invariant Feature transform..
    2010-07-26 14:51:40下载
    积分:1
  • boshu
    说明:  面阵波束形成 两种方法 三维指向性 直接运行(Planar array beamforming in two ways to run a direct three-dimensional directional)
    2008-11-04 15:47:59下载
    积分:1
  • simlation-of-mimo
    mimo信道、滤波器等实用的仿真还附有对应的说明文件。(simulation of mimo channel filters and so on with reference)
    2013-12-22 22:25:33下载
    积分:1
  • jf213
    本程序的性能已经达到较高水平,利用贝叶斯原理估计混合logit模型的参数,计算互信息非常有用的一组程序。( The performance of the program has reached a high level, Bayesian parameter estimation principle mixed logit model, Mutual information is useful to calculate a set of procedures.)
    2017-03-26 22:50:58下载
    积分:1
  • dft2
    对二维图像进行离散傅里叶变换,分别给出了直流分量移动到频谱中心前后的频谱图样。(Two-dimensional images of the discrete Fourier transform, respectively, given the spectrum to move to the DC component of the spectrum before and after the design center.)
    2009-04-16 16:24:36下载
    积分:1
  • Newmark_koohi
    This m.file is intended to perform the numerical integration of a structural system subjected to an external dynamic excitation. The integration scheme utilized for this alysis is the newmark alpha-beta method.
    2010-01-24 01:27:47下载
    积分:1
  • PMSM_DRIVES_SIMULATION
    smpm drive this very good model
    2013-01-12 04:15:42下载
    积分:1
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