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Power-Spectral--Density-of-a-time-serie
power spectral density
- 2014-09-16 04:51:44下载
- 积分:1
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algorithme-genitice
code matalab of algorithme gentic using in recognition a object
- 2014-02-04 22:46:07下载
- 积分:1
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dpwm_8bit
数字脉冲宽度调制,将输入的数字信号转换为对应占空比的模拟波形(Digital pulse width modulation, the digital signal is converted to the corresponding input of the duty cycle of the analog waveform)
- 2020-06-28 16:00:02下载
- 积分:1
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获取DCI数据并进行解码的程序
获取LTE物理层的PDDCH信道,为下行控制信道,获取DCI数据并进行解码的程序(Obtain the LTE physical layer PDDCH channel and downlink control channel, obtain the DCI data and decode)
- 2016-11-10 13:30:25下载
- 积分:1
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finalronghe
信息融合 使用两个传感器进行航迹融合 Bar-Shalom-Campo融合算法(fusion Bar-Shalom-Campo)
- 2020-12-25 20:59:04下载
- 积分:1
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Funval
matlab 程序 进行优化分析 使用的方法是惩罚函数法进行优化。(it is called penlty methods,it can optimize the function ,obtaining the minium value)
- 2013-10-25 16:48:31下载
- 积分:1
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jhandu
hey i am uploading this code for modulation in matlab...check this out
- 2011-11-11 19:42:51下载
- 积分:1
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123dadas123
these are two audio features , LPC whith cepstral coefficients this a feature for speech recognition and speaker recognition , and other feature named zcr for calculate the change of the sing ( + or - ) of the signal.
- 2013-05-07 09:06:54下载
- 积分:1
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femcode
this is some script files and functions that introduce finite element method to start
- 2013-12-10 18:06:11下载
- 积分:1
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noise_reduction
设计音频降噪算法,并用MATLAB仿真实现。
1)读入一段音频后添加噪声,必须包括两种不同的噪声,信噪比:0dB~10dB;
2)分别采用滑动平均滤波器,直接频域滤波,以及谱分析后设计滤波器滤波三种方法实现,并对比效果。
3)给出各种方案的设计依据、代码、频响曲线,以及输入输出对比图。(Audio noise reduction algorithm design, and use MATLAB Simulation.
1) Read after adding noise into an audio, it must include two different kinds of noise, SNR: 0dB ~ 10dB
2) respectively moving average filter directly in the frequency domain filtering, and the filter is designed to achieve three methods filter after spectral analysis and contrast.
3) Give the design basis, code, frequency response curve, and input and output comparison chart of the various programs.)
- 2015-10-25 11:03:34下载
- 积分:1