搜索资源列表
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信号处理系列导航，如：用短时傅里叶变换进行声音处理,Signal processing series of navigation, such as: use of short-time Fourier transform for audio processing
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Fast Fourier Transform in vhdl and matlab
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matlab 信号处理实例，其中有关于傅里叶变换，滤波器设计的一些实例-signal processing matlab examples, including on the Fourier transform, filter design examples
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dsp and wavelets using matlab
text book
BRIEF TABLE OF CONTENTS:
1. Introduction. 2. MATLAB.
3. Filters. 4. Sinusoids. 5. Sampling.
6. The Fourier Transform. 7. The
Number e. 8. The z-Transform.
9. The Wavelet Transform
10. Applicatio
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16点的FFT蝶形运算，用于快速傅里叶变换并行实现，基于verilog语言编写，matlab仿真验证-a method based on 16-point fft butterfly,used to make fast fourier transform,language is verilog.
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快速傅里叶变换（FFT）的verilog源代码以及matlab代码-Fast Fourier Transform (FFT) of the verilog source code and matlab code
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频谱分析仪是信号处理研究领域必不可少的工具。现有的基于快速傅利叶变换的频
谱分析仪能对线性的平稳的信号进行有效分析，但难以分析出非线性非平稳信号的瞬时频率
能量变化情况。针对此问题，本文设计了基于希尔伯特黄变换的频谱分析仪，能够对非平稳
信号进行有效分析。所设计系统以DE2-FPGA开发板为硬件平台，结合了NiosII的软核处
理器加以实现，可对采集的外部信号进行希尔伯特黄变换，得到信号的时间-频率-能量三维
谱，并可在VGA上实时显示出来。系统测试结果表明，所设计频谱分析仪
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Fractional Fourier transform computing, matlab prepared cellular automata, Continuous phase modulation signal (CPM) to produce.
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基于MATLAB对录音进行时域频域分析，并画出直观图，进行傅里叶变换(Based on MATLAB, the recording is analyzed in time domain and frequency domain, and an intuitive diagram is drawn to carry out Fourier transform)
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Based on SVPWM three-level inverter matlab simulation, K-means clustering algorithm based on the PSO, Fractional Fourier transform computing.
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Pisarenko harmonic decomposition algorithm, Fractional Fourier transform computing, Calculation multifractal detrended fluctuation analysis matlab program.
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This is the second energy entropy matlab code, Fractional Fourier transform computing, Constituting the modulated signals of different frequencies.
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Fractional Fourier transform computing, ECG data and includes source code written in MATLAB, Continuous phase modulation signal (CPM) to produce.
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High-resolution array signal processing estimates, matlab wavelet analysis program, Fractional Fourier transform computing.
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FFT 32K点设计实例v1.0.0自述文件
本自述文件包含以下部分：
工具要求
o Quartus II编译
o ModelSim仿真模型
o MATLAB模型(FFT 32K Point Design Example v1.0.0 README File
This readme file for the Fast Fourier Transform (FFT) 32K Point Design contains
information about the design exam
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