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The Signal Processing Toolbox for O-Matrix
The Signal Processing Toolbox for O-Matrix
    Table of Contents
    SPT Functions by Category
     Mathematical Functions
    Mathematical Functions
        Column-wise Average Value of A Matrix
        Column-wise Mean-Square value of matrix
        Column-wise Root-Mean-Square (RMS) of a Matrix
        Conversion to dB (decibels) in 10*log10 Form
        Conversion to dB (decibels) in 20*log10 Form
        Determining if an Input is Even-valued
        Logarithm to an Arbitrary Base
        Determine if a Number is a Power-of-2
        Other Useful Math/Statistical Functions in O-Matrix
        The sinc(x) Function

     Data Manipulation Functions
    Data Manipulation Functions
        Angle Corresponding to a Complex Value [O-Matrix Function]
        Shift Matrix Rows in Circular Fashion
        Shift Matrix Rows with Zero-Fill
        Expand Matrix Rows by Sample-Repetition
        Zeropad a Matrix in Row Direction
        Matrix Column interpolation Via DFT
        Resample a Matrix by Ratio of Intergers
        Delete Average from Matrix Columns
        Other Data Manipulation Functions in O-Matrix

     Signal Generator Functions
    Signal Generator Functions
        Random Binary Bits Function
        Randon Non-Return-Zero Binary Data
        Additive White Gaussian Noise
        Complex Additive White Gaussian Noise
        Amplitude Modulation Function
        Phase Modulation Function
        Frequency Modulation Function
        Quadrature Modulation Function
        Create a SINEWAVE Waveform
        Create a TRIANGULAR Waveform
        Create a SAWTOOTH Waveform
        Create a SQUAREWAVE Waveform
        Random Number Generators in O-Matrix
        Other Useful Signal Constructors in O-Matrix

     Analog Filter Functions
    Analog Filter Functions
        Normalized Butterworth Lowpass Filter
        Normalized Chebyshev Type 1 Lowpass Filter
        Normalized Chebychev Type 2 Lowpass Filter
        Normalized Bessel Lowpass Filter Transfer Function
        Converting From A Normalized To Continuous Lowpass Filter [O-Matrix function]
        Converting From A Normalized To Continuous Highpass Filter
        Converting From A Normalized To Continuous Bandpass Filter [O-Matrix function]
        Converting From A Normalized To Continuous Bandstop filter.
        Poles Of A Normalized Butterworth Filter [O-Matrix Function]
        Poles of a Normalized Chebyshev TYPE 1 Analog Lowpass Filter
        Bessel polynomials of Order N
        Complex Gain of a Laplace Transfer Function
        Analog Filter Design Tool

     FIR Filter Design
    FIR Filter Design
        Linear-phase FIR Filter Design
        Piecewise Linear FIR Filter Design
        Hilbert Transformer FIR Design
        Raisied Cosine FIR Filter Function
        Raisied Cosine FIR Filter Function
        Parks-Burrus Style FIR Filter Design
        Raised Cosine Filter Design Tool

     Window Functions
    Window Functions
        Blackman Window Function
        Blackman-Harris 3 Window Function
        Gaussian Data Window
        Hamming Data Window
        Hanning Data Window
        Kaiser Window Function
        Nuttall Data Window
        Triangular Data Window
        Window an Input Matrix

     IIR Filter Design
    IIR Filter Design
        Converting From A Normalized To Digital Lowpass Filter [O-Matrix function]
        Converting From A Normalized To Digital Highpass Filter
        Converting From A Normalized To Digital Bandpass Filter [O-Matrix function]
        Converting From A Normalized To Digital Bandstop Filter
        Converting From A Continuous To Digital Filter [O-Matrix Function]
        Filtering With a DIRECT FORM I IIR
        Complex Gain of a Rational Digital Transfer Function
        IIR Filter Design Tool

     Fourier Transforms and Spectral Estimation Functions
    Fourier Transforms and Spectral Estimation Functions
        Fast Fourier Transform
        Inverse Fast Fourier Transform
        Two Dimensional Discrete Fourier Tranform
        REVERSE Two-Dimensional Discrete Fourier Transform
        Spectral Averaging via the Welch-Method
        Short-Tine-Fourier-Transfrom (STFT)

     Plotting Functions
    Plotting Functions
        Plotting The Response Of A Digital Filter [O-Matrix Function]
        Plotting The Response Of A Continuous Filter [O-Matrix Function]
        Create a frequency axis vector
        Create a Time Axis Vector

     Histogram Functions
    Histogram Functions
        Histogram of Data Matrix

    Alphabetic Listing of Cross Reference Tags
    Keyword Index
    Search This Web Site