Search matlab DDS 正弦信号 相位累加器, 300 result(s) found

### ▍matlab realization of DDS

DDS-based design and simulation of matlab A frequency synthesizer technology DDS (direct digital synthesizer) is required for the direct synthesis starting from the concept phase waveforms...

### ▍Compute the pollution-noise sine signal using Wavelet transform

File features: calculate the polluted sine signal using Wavelet transform , one of the continuous Wavelet transform, scale larger, equivalent to the Fourier transform of the w value is smaller. Used with mean 0and variance 1 sequences of Gaussian random white noise sequences...

### ▍EKF&UKF for sine signal estimate

The m files include algorithm of Extended Kalman Filter and Unscent Kalman Filter(includes both nonaugment and augment) to estimate the sine signal. The codes could run correctly and the results display apparently....

### ▍matlab training programs (two dimensional histogram)

matlab training programs (two dimensional histogram) ordinary histogram statistics pixel intensity in an image show up frequently. One dimension of two-dimensional histogram is a normal histogram, namely statistics pixel intensity in an image of occurrences. Another dimension of the concept is vague...

### ▍matlab training program (call matlab c/c + +)

matlab training program (call matlab c/c + +) environment is windows7+vs2010+matlabR2010b here is the statement by calling the matlab engine to, this is achieved by calling compiled into m file h/lib/DLL file. matlab Terminal input to select the compiler you want to use, follow the prompts to select...

### ▍matlab training program (called matlab c/c + +)

matlab training program (called matlab c/c + +) my environment here is window7+vs2010+matlab R2010b. First of all, you need to enter MEX-Setup to determine if the compiler you want to use, follow the instructions step by step down the line. Here is write a c++ file, here writing the c++ file name is...

### ▍matlab training program (co-occurrence matrices)

matlab training program (co-matrix) co-occurrence matrix for texture description method based on gray-scale structures in texture, a recurring situation; this structure as the distance in a fine texture and quick changes, but slow changes in the rough texture....

### ▍matlab training programs (from transform)

matlab training program (distance transform) primary function is to extract the skeleton, solution is to mark images for corrosion and erosion to the value of each pixel doesn't change frequently....

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