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matlab011
说明： 根据语音信号的特点给出有关滤波器的性能指标：1）低通滤波器性能指标，fp=1000Hz，fc=1200 Hz， As=100dB，Ap=1dB；2）高通滤波器性能指标，fc=2800 Hz，fp=3000 Hz As=100dB，Ap=1dB；3）带通滤波器性能指标，fp1=1200 Hz，fp2=3000 Hz，fc1=1000 Hz，fc2=3200 Hz，As=100dB，Ap=1dB。用IIR对其分析，最后，利用MATLAB中的函数freqz画出各滤波器的频率响应。(This article according to the IIR filter and the FIR filter characteristic, uses the bilinearity method of transformation under the MATLAB bad boundary to design IIR and to design the FIR numeral filter separately with the window box number, and carries on the analysis to the gathering pronunciation signal, and finally gives IIR and FIR to the pronunciation filter effect.)
- 2011-03-12 21:48:40下载
- 积分：1
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tkieitin
鲁棒性好，性能优越，有PMUSIC 校正前和校正后的比较，数值分析的EULER法，采用了小波去噪的思想，包含了阵列信号处理的常见算法，感应双馈发电机系统的仿真。( Robustness, superior performance, A relatively before correction and after correction PMUSIC, EULER numerical analysis method, Using wavelet denoising thought, Contains a common array signal processing algorithm, Simulation of doubly fed induction generator system.)
- 2021-04-29 11:18:43下载
- 积分：1
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M-QAM-modulation-demodulation
M-QAM系统的调制和解调以及在噪声条件下的误码率性能分析(M-QAM-modulation-demodulation)
- 2010-10-08 14:35:21下载
- 积分：1
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Enhanced-image-contrast
在matlab中采用灰度变换的方法增强图像的对比度(In matlab using gray transform method to enhance the contrast of images)
- 2014-12-11 13:32:42下载
- 积分：1
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11111
多载波复用信道估计包括mmse，ls lmmse(The whole system simulation ofdm ls,mmse,lmmse)
- 2010-05-23 18:22:05下载
- 积分：1
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BPlizi_1
PID神经网络 BP神经网络 本人自编 PID采用增量式PID控制(PID neural network BP neural network self I use incremental PID control PID)
- 2011-09-08 17:33:22下载
- 积分：1
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w4_5
This program simulates the bit-error-rate (BER) performance of quasi-orthogonal
space time block code (QOSTBC)
- 2010-08-06 22:09:13下载
- 积分：1
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power_smstarting
说明： 基于MATLAB/simulink的同步电动机启动过程仿真模型(Based on MATLAB/simulink synchronous motor starting process simulation model)
- 2011-03-25 23:51:57下载
- 积分：1
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Mur_FDTD_1Ds_Trst
FDTD时域差分
边界MUR
MATLAB编程(Difference time domain FDTD boundary MUR MATLAB Programming)
- 2011-05-12 20:08:06下载
- 积分：1
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ship_image1
说明： 分析仿真舰船目标散射点在不同初始相位下的慢时间多普勒历程(Analysis and Simulation of slow-time Doppler history of ship target scattering points in different initial phases)
- 2019-02-16 15:28:14下载
- 积分：1
