The inverse chirp z-transform (ICZT) can be used with chirp contours that perform partial or multiple revolutions on the unit circle, according to engineers at Iowa State University. Last year, Iowa ...

Identities of the form $W_{1}(z)W_{2}(\zeta)=\int_{0}^{\infty}\text{e}^{-\tau }g(z,\zeta,\tau)\text{d}\tau $ are proved. Here W₁ is either of the Whittaker ...

Homework Set 4 Problem 4 . Inverse z-transforms. Hint - look at the region of convergence to see whether you are expecting a signal that dies away as t tends to + infinity, or as t tends to - infinity ...