INVERSE HADAMARD TRANSFORM CONVERTER AND SYSTEM

摘要

The present invention provides an Inverse Hadamard Transform (IHT) converter which comprises a first group of registers for receiving coefficients inputted to the IHT converter; a first adder for adding selected the coefficients stored in the first group of registers; a second group of registers for receiving results from the first adder; and a second adder for adding selected the results stored in the second group of registers. The present invention provides an Inverse Hadamard Transform (IHT) converter system.