Misprint in Matlab exercise 4 ¡­

Misprint in Matlab exercise 4: In paragraph 3 it is refered to an inverse filter h obtained in Exercise 1 page 7. The correct page number should be 11. On some PC's you may also experience some problems acessing the Boxcar-function to be used in Matlab exercise 2. If it is not working a sampled box-function can be easily generated as a series of ones.