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Corrington, 1973 - Google Patents

Solution of differential and integral equations with Walsh functions

Corrington, 1973

Document ID
348119649135551446
Author
Corrington M
Publication year
Publication venue
IEEE Transactions on Circuit Theory

External Links

Snippet

Any well-behaved periodic waveform can be expressed as a series of Walsh functions. If the series is truncated at the end of any group of terms of a given order, the partial sum will be a stairstep approximation to the waveform. The height of each step will be the average value …
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/19—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/20—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating powers, roots, polynomes, mean square values, standard deviation

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