Index-> contents reference index search Up-> SPT_HELP _reference Prev Next SPT_HELP-> SPTFunctionsByCategory Mathematical Functions Data Manipulation Functions SignalGeneratorMain AnalogFilterFunctions FIR Filter Design Window Functions IIR Filter Design FourierFunctions Plotting Functions Histogram Functions _reference Headings-> A B C D E F G H I K L M N O P Q R S T W Z

Alphabetic Listing of Cross Reference Tags
 A ammod Amplitude Modulation Function AnalogFilterFunctions Analog Filter Functions angle Angle Corresponding to a Complex Value [O-Matrix Function] awgn Additive White Gaussian Noise B binbits Random Binary Bits Function blackharris3 Blackman-Harris 3 Window Function blackman Blackman Window Function C cawgn Complex Additive White Gaussian Noise colavg Column-wise Average Value of A Matrix colmsq Column-wise Mean-Square value of matrix colrms Column-wise Root-Mean-Square (RMS) of a Matrix D Data Manipulation Functions Data Manipulation Functions db10 Conversion to dB (decibels) in 10*log10 Form db20 Conversion to dB (decibels) in 20*log10 Form delavg Delete Average from Matrix Columns dft2d Two Dimensional Discrete Fourier Tranform E even Determining if an Input is Even-valued expand Expand Matrix Rows by Sample-Repetition F fc2dig Converting From A Continuous To Digital Filter [O-Matrix Function] fcplot Plotting The Response Of A Continuous Filter [O-Matrix Function] fdplot Plotting The Response Of A Digital Filter [O-Matrix Function] fft Fast Fourier Transform FIR Filter Design FIR Filter Design fmmod Frequency Modulation Function fn2cbp Converting From A Normalized To Continuous Bandpass Filter [O-Matrix function] fn2cbs Converting From A Normalized To Continuous Bandstop filter. fn2chp Converting From A Normalized To Continuous Highpass Filter fn2clp Converting From A Normalized To Continuous Lowpass Filter [O-Matrix function] fn2dbp Converting From A Normalized To Digital Bandpass Filter [O-Matrix function] fn2dbs Converting From A Normalized To Digital Bandstop Filter fn2dhp Converting From A Normalized To Digital Highpass Filter fn2dlp Converting From A Normalized To Digital Lowpass Filter [O-Matrix function] fnbes Normalized Bessel Lowpass Filter Transfer Function fnbpole Poles Of A Normalized Butterworth Filter [O-Matrix Function] fnbut Normalized Butterworth Lowpass Filter fnc1pole Poles of a Normalized Chebyshev TYPE 1 Analog Lowpass Filter fncheb1 Normalized Chebyshev Type 1 Lowpass Filter fncheb2 Normalized Chebychev Type 2 Lowpass Filter FourierFunctions Fourier Transforms and Spectral Estimation Functions freqaxis Create a frequency axis vector G gains Complex Gain of a Laplace Transfer Function gainz Complex Gain of a Rational Digital Transfer Function gaussian Gaussian Data Window H hamming Hamming Data Window hanning Hanning Data Window hilbert Hilbert Transformer FIR Design histo Histogram of Data Matrix Histogram Functions Histogram Functions I idft2d REVERSE Two-Dimensional Discrete Fourier Transform ifft Inverse Fast Fourier Transform IIR Filter Design IIR Filter Design iirfilt1 Filtering With a DIRECT FORM I IIR interpfft Matrix Column interpolation Via DFT K kaiser Kaiser Window Function L linfir Linear-phase FIR Filter Design logn Logarithm to an Arbitrary Base M makealog Analog Filter Design Tool makeiir IIR Filter Design Tool makercos Raised Cosine Filter Design Tool Mathematical Functions Mathematical Functions N nrzbits Randon Non-Return-Zero Binary Data nuttall Nuttall Data Window O OtherData Other Data Manipulation Functions in O-Matrix OtherMathStat Other Useful Math/Statistical Functions in O-Matrix OtherSigGen Other Useful Signal Constructors in O-Matrix P pbfir Parks-Burrus Style FIR Filter Design Plotting Functions Plotting Functions pmmod Phase Modulation Function polbes Bessel polynomials of Order N powerof2 Determine if a Number is a Power-of-2 pwlfir Piecewise Linear FIR Filter Design Q quadmod Quadrature Modulation Function R RandNumGens Random Number Generators in O-Matrix rcfir Raisied Cosine FIR Filter Function resample Resample a Matrix by Ratio of Intergers revolve Shift Matrix Rows in Circular Fashion S sawwave Create a SAWTOOTH Waveform shift Shift Matrix Rows with Zero-Fill SignalGeneratorMain Signal Generator Functions sinc The sinc(x) Function sinwave Create a SINEWAVE Waveform SPT_HELP The Signal Processing Toolbox for O-Matrix SPTFunctionsByCategory SPT Functions by Category sqrwave Create a SQUAREWAVE Waveform srrcfir Raisied Cosine FIR Filter Function stft Short-Tine-Fourier-Transfrom (STFT) T timeaxis Create a Time Axis Vector triang Triangular Data Window triwave Create a TRIANGULAR Waveform W welch Spectral Averaging via the Welch-Method winddata Window an Input Matrix Window Functions Window Functions Z zeropad Zeropad a Matrix in Row Direction