5 the classes of fourier transforms there are four classes of fourier transform which are represented in the following table so far we have concentrated on the discrete fourier transform ...
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...The classes of fourier transforms there are four transform which represented in following table so far we have concentrated on discrete periodic aperiodic continuous series integral ft time class depends upon nature function is transformed this may be or and it names natures corresponding shown cells d s g pollock lectures lodz i t x e dt ii classical j iii iv relationship between its can summarised by writing jt reverses role frequency domains maps an absolutely summable sequence into a integrable from one domain to similar other whereas nite...