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fft.rar
- implement 1D and 2D FFT and Inverse 2D FFT ,obtain the power spectrum from a set of FFT coefficients and achieve the Butterworth Lowpass Filter,implement 1D and 2D FFT and Inverse 2D FFT ,obtain the power spectrum from a set of FFT coefficients and a
Dsp_c.rar
- dsp算法40例,包括fft、滤波器、谱运算等 1． 将模拟滤波器转变为数字滤波器。 2． 由得到幅频响应 。 3． 用Burg算法求AR模型的参数。 4． 由AR模型参数得到功率谱。 5． 用Levinson算法求解Yule-Walker方程以得到 阶AR模型的参数 。 6． 实现双线性Z变换。 7． 设计巴特沃斯模拟低通滤波器，求出转移函数 。 8． 设计切比雪夫I型模拟低通滤波器，求出转移函数 。 9． 直接由定义求 点复序列 的DFT 。 10．利用经典的Cooley
Fourier filter
- 程序包中包括Chebyshev低通滤波器、巴特沃斯模拟低通滤波器、Cholesky分解、DFT算法、FFT算法，可以直接移植到嵌入式系统或DSP中实现。-Package includes Chebyshev low-pass filter, Butterworth low-pass filter simulation, Cholesky decomposition, DFT algorithm, FFT algorithm, can be directly transplanted to the
20081210fft_filter
- 很全的FFT滤波器设计，跟大家共享下 -Very wide of the FFT filter design, to share with you
matlab
- 实验指导 低通采样定理实验 FFT频谱分析实验 IIR滤波器设计实验 窗函数法FIR滤波器设计 频率采样法FIR滤波器设计实验-Experimental guide low-pass sampling theorem FFT spectrum analysis experiment experiment experiment IIR Filter Design Window Function FIR filter design frequency sampling FIR filter desi
ofdm
- ofdm系统的FFT滤波器 及完成OFDM解调-FFT filter ofdm system and the completion of OFDM demodulation
Filter
- 基于windows mobile 6.0的滤波器 实现了 FFT 和IFFT 用C#语言实现-Windows mobile 6.0 based on the realization of the filter with the FFT and IFFT language C#
FFT
- 基于MATLAB平台实现利用FFT计算线性卷积-MATLAB-based platform for the realization of the linear convolution calculation using FFT
filter
- filter about FFT and microsoft wave audio
filter
- 实现TTI有源滤波器，支持8点——16点-FFT filter 8input_16input
fft
- 用verilog语言编写的基于DA结构的滤波器的实现-filter
fft
- 窗函数法的FIR数字滤波器设计 matlab-Window function method of FIR digital filter design matlab
FFT
- 用C语言写的，基于单片机的FFT函数，可以用于采样、滤波-It is Written in C ,which is based on SCM FFT function, can be used for sampling, filter
FFT
- 应用MATLAB语言编写低通滤波器,对含噪图像作低通滤波处理- Using the MATLAB language compilation low pass filter, to contains chirp the image to make low-pass filtering processing
adaptive_beam
- adaptive beamformer using an FFT filter bank with/without DOA estimation and tracking (frequency domain version of Frost beamformer)
pinputuokuang
- 形态滤波 中值滤波 fft 读取地震数据 输出滤波后地震数据-Morphological median filter fft filter to read the output filtered seismic data seismic data
fft
- 编写的一个信号通过带阻滤波器的例子，已经运行通过-Signal through an example of band-stop filter, run by
FFT
- FFT变换，进行滤波，效果可以，只需改一些参数-fft filter
fft
- 五阶FFT滤波器设计，verolog实现，只采用乘法器，分时实现。-Fifth-order FFT filter design, verolog, using only the multiplier timeshare achieve.
filter
- 对信号进行快速傅里叶变化，将结果直接输出为幅值，频率，相位参数，并包含还原算法。附有一个满足各种滤波形式的滤波脚本文件(The results are directly output as amplitude, frequency, and phase parameters, and the restoration algorithm is included. There is a filter scr ipt file that satisfies all kinds of filtering