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
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