INTRODUCTION:
A band pass filter passes a limited range of frequencies. FIR filters express each output sample as a weighted sum of the last N input samples, where N is the order of the filter. FIR filters are normally non-recursive, meaning they do not use feedback and as such are inherently stable. IIR, filters are the digital counterpart to analog filters. Such a filter contains internal state, and the output and the next internal state are determined by a linear combination of the previous inputs and outputs. In theory, the impulse response of such a filter never dies out completely, hence the name IIR, though in practice, this is not true given the finite resolution of computer arithmetic.
Contents:
Chapter 1: Introduction ... 1
Chapter 2: Tasks and their simulation results
(a) Task1: Simulation results, Plots/graphs, figures, ... 2
tables etc
(b) Task2: Simulation results, Plots/graphs, figures, ... 4
tables etc
(c) Task3: Simulation results, Plots/graphs, figures, ... 4
tables etc
Chapter 3: Conclusions ... 8
Appendix1: Source code ... 9-14
References ... 15