-
demo_BIHT
对于BIHT算法的改进算法，效果较BIHT算法更好(For the improved algorithm of BIHT algorithm, the effect is better than that of BIHT algorithm.)
- 2018-07-23 16:02:44下载
- 积分：1
-
sichongBOOST
三重BOOST升压电路仿真，电压电流纹波小，效果较好(Three BOOST boost circuit simulation, voltage and current ripple is small, the effect is better.)
- 2020-10-16 20:57:28下载
- 积分：1
-
fenlie2_mian.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 12:23:48下载
- 积分：1
-
preparations
Tp filtrage numérique avec matlab
- 2013-01-24 03:59:10下载
- 积分：1
-
digital_singal_process_using_matlab
hi,this book very excelennt
realy o.k
- 2012-01-12 17:29:13下载
- 积分：1
-
-AWTMF
removal of impulse noise using adptive window trimmed filter
- 2014-01-23 15:44:17下载
- 积分：1
-
灰色预测工具箱 GM tool
灰色预测工具箱。
特性：
0 数据预处理，替换掉一些不符合条件的点：如连续相等的点
1 选择最好的c进行平移变换
2 残差太大的，剔除坏点
3 最后使用 新陈代谢 灰色模型求解（xcdxgm11）
函数：
ccfx.m:残差分析
gm11.m:一般的灰色预测工具
xcdxgm11.m:新陈代谢灰色预测工具(Grey toolbox.
Features:
1 Data preprocessing, replace the points that do not meet the criteria: If a continuous point equal to
2 to select the best translation transformation c
3 residuals too much, remove dead pixels 4 final model was solved using the metabolism of gray (xcdxgm11) Function: ccfx.m: residual analysis gm11.m: normal gray prediction tools xcdxgm11.m: metabolism gray prediction tools)
- 2010-08-02 15:14:36下载
- 积分：1
-
visible_number
读取星历观测文件GPS和北斗卫星的可见卫星数作为输出(read ephemeris observation file to give out GPS and Beidou visible satellite number)
- 2015-03-12 20:53:32下载
- 积分：1
-
UED-implementation
UED数字图像隐写算法，自适应隐写算法代码(UED digital image steganography algorithm, adaptive steganography algorithm code)
- 2021-01-06 20:58:59下载
- 积分：1
-
ppt
matlab的资料,PPT的很好用，我用过了(matlab use very good)
- 2010-01-10 20:11:37下载
- 积分：1
