Circuit for recursively calculating data

摘要

The invention relates to a circuit for calculating a second data set based on a first data set calculated by at least a calculation device ( 31 ) that is capable of calculating a data in a predefined number of clock cycles. The calculation device has an input ( 311 ) and an output ( 312 ). The circuit comprises transport means ( 32 ) for routing a data of the first data set from the output to the input of said calculation device, in a number of clock cycles depending on the number of data of the first data set and on the predefined number of cycles necessary for the calculation of one data. A data advances through said transport means with each clock cycle.