Method and apparatus for generating a data vector

摘要

A data-vector generation unit (40). The data-vector generation unit comprises a first input port (50) for receiving a first vector of data elements and a second input port (60) for receiving a control vector. The data-vector generation unit further comprises an output port (70) for outputting a second vector of data elements. The second vector comprises more data elements than the first vector. The data-vector generation unit (40) is adapted to generate the data elements of the second vector based on the data elements of the first vector and the control vector.