DSP LAB

                                                    EXPERIMENT NUMBER3                                                           CORRELATION The aim of this experiment was to develop programs on CORELATION, AUTO- RELATION BY CARL PEARSON, FFT MAGNITUDE. We took a four point sequence in this experiment. Corelation is a mathematical tool that compares the two signals . we developed the codes on Code composer studio. We have seen the output also on code composer studio. We checked the codes on the texas instrument DSP board. The session theory was already done during lectures. So it become easy to make codes for the program.

                                                     EXPERIMENT NUMBER 2                                                           CONVOLUTION The aim of this experiment was to develop programs on LINEAR CONVOLUTION AND CIRCULAR CONVOLUTION. Linear convolution is defined for linear time variant system. Circular convolution is used for finite length function. we developed the codes on Code composer studio. We have seen the output also on code composer studio. We checked the codes on the texas instrument DSP board. The session theory was already done during lectures. So it become easy to make codes for the program.

                                                    EXPERIMENT NUMBER 1                                                           SIMULATOR The aim of this experiment was to develop programs on BPSK, DPSK, QPSK.  PSK ( Phase shift keying) is a digital modulation technique where the phase is changed by varying the inputs. we developed the codes on Code composer studio. We have seen the output also on code composer studio. We checked the codes on the texas instrument DSP board. The session theory was already done during lectures. So it become easy to make codes for the program.