Question 5: 20 marks

1. Write the formulas for two basic forms/representations of the Fourier Transform Pairs for the case of 1-D signals (for simplicity) that you have studied in this course. What are the technical names for these forms/representations? 4 marks
2. What is the major difference between the above formulas in part A)? Describe your answer in terms of the independent variables of functions involved. For which form does a computer algorithm exists and what is its name? 6 marks