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melfb.zip
耳蜗实质上相当于一个滤波器组,耳蜗的滤波作用是在对数频率尺度上进行的,在1000HZ下,人耳的感知能力与频率成线性关系;而在1000HZ以上,人耳的感知能力与频率不构成线性关系,而更偏向于对数关系,这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )
- 2014-08-18 12:28:36下载
- 积分:1
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NN-4
关于非线性离散系统辨识!还不错的东西,自己课设的东西!(Identification of nonlinear discrete systems!)
- 2010-12-15 15:40:25下载
- 积分:1
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MRAC
a summary of adaptive control type MRAC
- 2015-03-29 23:45:18下载
- 积分:1
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两用户NOMA仿真
实现两用户NOMA仿真,得到简单的基础模型。(Simulate two NOMA UE)
- 2021-02-21 08:59:42下载
- 积分:1
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NewRadioPDSCHThroughputExample
说明: 5G PDSCH信道吞吐量matlab仿真,包括PDSCH信道产生及解调(NewRadioPDSCHThroughputExample)
- 2021-03-09 11:39:27下载
- 积分:1
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files
说明: 二分法算法文件,龙格库塔法,高斯法,数值计算二分法求解,适用于初学数值计算人群(Dichotomy algorithm file)
- 2020-04-20 20:10:55下载
- 积分:1
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energy
车辆信号的磁信号,利用的是各向异性磁阻传感器,信号是利用测试台采集回来的。(Vehicle signal magnetic signal, using the anisotropic magnetoresistive sensor, the signal is the use of test collection back.)
- 2009-05-13 10:39:39下载
- 积分:1
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J_pseudoinv_sfun
s function of 7 dof manipulator
- 2010-02-17 02:19:57下载
- 积分:1
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chap01_4
先进pid matlab 仿真 刘金琨 第版 第一章程序 pid matlab simulink liujinkunc hap01_4.rar (Liu Jinkun advanced first pid matlab simulation program version of the first chapter pid matlab simulink liujinkunc hap01_4.rar)
- 2009-07-17 21:23:08下载
- 积分:1
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DTK PCB 原理图
这个PCB是我公司做的一个DTK的PCB原理图,有兴趣的朋友可以作为介绍来看一下
- 2022-03-06 01:49:33下载
- 积分:1