A generalized scheme for an all-digital time-division multiplex to frequency-division multiplex translator
T. Claasen, W. Mecklenbräuker · IEEE Transactions on Circuits and Systems · 1978
A generalized scheme for an all-digital time-division multiplex (TDM) to frequency-division multiplex (FDM) translator is discussed. It is shown that existing systems for this translation, e.g., those in which a fast Fourier transform (FFT) processor is used, can be derived from this generalized scheme as special cases. Several new Implementations can also be derived from this scheme when different processors are used. A specific example using a Hadamard processor is discussed.