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aaaaaa111
- 这片是写的数据信号处理可查那个设计的报告，报告包括卷积演示程序、演示采样定理、模拟滤波器设计演示—从模拟低通滤波器到模拟高通、带通、带阻的幅度 特性对比演示、切比雪夫I型低通滤波器、利用凯塞窗设计高通滤波器、使用双线性变换法设计巴特沃斯低通数字滤波器 这几个部分..........用matlab实现 -this piece is written data signal processing design can be found that the report, including th
halfband_kaiser
- 基于kaiser窗的四倍内插和两个半带滤波器的级联-Based on four times the kaiser window interpolation and two half-band filter cascade
bs
- 数字带阻滤波器 这里仍然选择凯泽窗来完成带阻滤波器的设计。 带阻滤波器的性能指标为： flp=200 fup=3500 flc=300 fuc=3300 As=46 Ap=3 Fs=22050 -Digital band-stop filter chosen here Kaiser window to complete the design of band-stop filter. Band-stop filter for the performance indicators: fl
7
- 基于余弦调制的多速滤波器kaiser设计-Multi-speed based on cosine modulation filter design kaiser
yuyinxinhaolupoquzao
- 本课程设计的主要目的是在MATLAB环境下，使用窗口设计法设计一个滤波器，并对语音信号进行滤波去噪。开发平台为MATLAB7.0，设计方法为窗口设计法。用麦克风采集一段语音信号，绘制波形并观察其频谱，给定相应技术指标，用凯塞窗设计一个满足指标的FIR滤波器，对该语音信号进行滤波去噪处理，比较滤波前后的波形和频谱并进行分析。在滤波前后语音信号波形的变化中，由于我们录制的语音信号噪声不大，所以观察并不明显，但在频域波形中，我们可以明显的看到设计的滤波器对语音信号进行了滤波处理，将噪声进行了滤除。此次
gie_ed74
- NRZ type differential phase modulation signal modeling and simulation analysis, Phased array antenna pattern (Chebyshev weights), Dual-line interpolation FFT harmonic analysis kaiser windows.
bd183
- Dual-line interpolation FFT harmonic analysis kaiser windows, Realization of 10 digital audio recognition program A fluid manifold learning algorithm (good use).
chrbq
- Multi-target tracking particle filter, Dual-line interpolation FFT harmonic analysis kaiser windows, Interpolation and fitting matlab implementation.
qan-V3.0
- Dual-line interpolation FFT harmonic analysis kaiser windows, Interpolation and fitting matlab implementation, It has a wealth of parameter options.
bai_fk23
- Jacobi iteration for solving linear equations class-based, Based chebyshev underwater acoustic signal analysis, Dual-line interpolation FFT harmonic analysis kaiser windows.
vavgf
- Using wavelet denoising thought, wolf calculated Lyapunov exponent, Dual-line interpolation FFT harmonic analysis kaiser windows.
xcftf
- Dual-line interpolation FFT harmonic analysis kaiser windows, DC-DC power single-part set-loop control, For feature reduction, feature fusion, correlation analysis.
af723
- Achieve a grayscale image and further control for video surveillance, Dual-line interpolation FFT harmonic analysis kaiser windows, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition.
jkcda
- Dual-line interpolation FFT harmonic analysis kaiser windows, About ultrasonic parking radar ranging, Import data files as input parameters matlab program is running.
FIR
- 利用Kaiser窗函数，设计具有如下指标的FIR低通滤波器：fs=20KHz, fpass=4kHz, fstop= 5KHz, Apass=0.1dB, Astop=80dB。(The FIR low-pass filter designed by Kaiser window function is used for digital filtering.)
带阻数字滤波器
- 读入bluesky3.wav文件（内容为男生“蓝天，白云”），在语音数据中混入50Hz的交流声，设计一个用凯泽窗的带组数字滤波器，通带截止评率45Hz,带组截止频率49和51，阻带最小衰减A2=50dB,采样频率为8000Hz(Read the bluesky3.wav file (the content is for boys "blue sky, white clouds"), mix 50Hz hum into the voice data, design a band