DSPP Course Review
On the lecture of the DSP subject I was absent because of the internship so I won't be able give the first day or first week review of the course. From next week I started attending lectures and my first lecture was on DFT algorithm. DSP subject was the continuation the 'Signals and System' subject which was also taught by Talele sir so we knew some basic concepts of signals, filters already.
From 1st module, we found how DFT is obtained using DTFT from sampling and by DFT formulas.
But after completion of DFT module we found that the number of computations in DFT were too large. so we were introduced to FFT algorithm as 2nd module which was faster in performance. But there were some disadvantages of FFT so we went for OAM and OSM. 3rd module was on Filter design, we designed IIR filters by IIM and BLT method and FIR filters by Windowing and frequency sampling method. 4th module was on quantization of filter parameters. In which we learned about Input, output, coefficient and product quantization. 5th module was about DSP processors, sir gave us brief description of processor architecture and applications of DSP.
We had given 5 assignments (which were supposed to be 2) each assignment per module. Quizzes were good and even sir helped us to get answers by helping us to understand them.
All the practicals were also good. But the only bad thing was that some of the people had to wait after college hours to get output of experiment. We had to write the blogs on every experiment performed and blogs were checked by sir. Outside college people commented on our blogs it was one of the great experience to write blogs for the first time. We also did paper and patent review on the online patents and IEEE papers.
The overall course was the a new learning experience, with some ups and down, likes and dislikes but that made the course to be more thrilling.
From 1st module, we found how DFT is obtained using DTFT from sampling and by DFT formulas.
But after completion of DFT module we found that the number of computations in DFT were too large. so we were introduced to FFT algorithm as 2nd module which was faster in performance. But there were some disadvantages of FFT so we went for OAM and OSM. 3rd module was on Filter design, we designed IIR filters by IIM and BLT method and FIR filters by Windowing and frequency sampling method. 4th module was on quantization of filter parameters. In which we learned about Input, output, coefficient and product quantization. 5th module was about DSP processors, sir gave us brief description of processor architecture and applications of DSP.
We had given 5 assignments (which were supposed to be 2) each assignment per module. Quizzes were good and even sir helped us to get answers by helping us to understand them.
All the practicals were also good. But the only bad thing was that some of the people had to wait after college hours to get output of experiment. We had to write the blogs on every experiment performed and blogs were checked by sir. Outside college people commented on our blogs it was one of the great experience to write blogs for the first time. We also did paper and patent review on the online patents and IEEE papers.
The overall course was the a new learning experience, with some ups and down, likes and dislikes but that made the course to be more thrilling.
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