One+time
131Time-frequency analysis — is a body of techniques for characterizing and manipulating signals whose component frequencies vary in time, such as transient signals.Whereas the technique of the Fourier transform can be used to obtain the frequency spectrum of a signal whose… …
132Time in Advance — (no ISBN) is a collection of four short stories by science fiction writer William Tenn (a pseudonym for the sci fi work of Philip Klass). The stories all originally appeared in a number of different publications between 1952 and 1957. Time in… …
