--- title: "Digital Signal Analysis and Processing" source: https://www.bctengineer.com/subjects/semester_7/digital_signal_analysis_and_processing site: BCT Engineering --- # Digital Signal Analysis and Processing **Total Days If Complete Newbie and Never Started, Don't Know Anything – Very Hard Days to pass [7 Days Before Exam + 4 Days Mid Semester Study]** **Goal – Score Above 45/80 in the finals [Aim high so if difficult questions come you can pass]** **_The subject is 95% Numerical. This subject can be finished for about 45–50 marks mid-semester._** **There are limited theory [5%] – don’t expect to pass by studying just theory. It’s impossible.** **This exam is the first exam of the semester, so start a week in advance and try to finish 2 days before the exam. You will certainly miss the mark and finish in the evening of the day before.** **_It will take you 1½ days after sitting down to study to just start studying._** #### Numerical & Theory **_Finish the tutorial questions listed below and old question collection numericals._** **As numerical questions are connected with theory, see the theory carefully and practice the numericals carefully. Finish numericals first.** Watch the YouTube videos first, then go to the notes; it will help you get an overview of how to solve. ## YouTube (Extremely Recommended) - **Chapter 1** – [Discrete Time Signals And Systems](https://www.youtube.com/playlist?list=PLAXUYU7PbJhgH03vA5qN1N6X059lNTMcn) - **Chapter 2** – [Z-transform](https://www.youtube.com/playlist?list=PLAXUYU7PbJhhxX4gNWHdUPLwNChMQFQbE) - **Chapter 3** – [Analysis Of LTI System In Frequency Domain](https://www.youtube.com/playlist?list=PLAXUYU7PbJhjMVFwpCITCVuLbGQJ4bP-k) - **Chapter 4** – [Discrete Filter Structures](https://www.youtube.com/playlist?list=PLAXUYU7PbJhgTABYGcdcJFLZDy0HXvXG0) - **Chapter 5** – [Kaiser Window](https://www.youtube.com/playlist?list=PLAXUYU7PbJhgnUvAAagLqgWw9knZ20pWc) - **Chapter 6** – [Butterworth Filter](https://www.youtube.com/playlist?list=PLAXUYU7PbJhg6ykkO0RwkDk_-ZMFf_8lu) - **Chapter 7** – [DITFFT, Butterfly Diagram & Circular Convolution](https://www.youtube.com/playlist?list=PLAXUYU7PbJhg8Km4pM0e02MS6xWMtPcqq) [Completely covered] ## Notes (Extremely Recommended) - [Syllabus](https://drive.google.com/file/d/1-iTiEoUf3-nmM2C0Em1oMLgO-a4_7eWa/view?usp=sharing) - [List Of Important Topics](https://drive.google.com/file/d/1Vu-K6QWrfXGdohbkyj6_BEBIgSRA9DvV/view?usp=sharing) [Extremely Recommended] - **Chapter 1** – [Discrete Time Signals And Systems](https://drive.google.com/file/d/1M8avAlG5pzsbmMH2jDiDpvTy_SbgrD98/view?usp=sharing) [9 marks] - **Chapter 2** – [Z-transform](https://drive.google.com/file/d/1-fZIc6SHfbQyKtPQ3qMsSFZR8056MX7T/view?usp=sharing) [6 marks] - **Chapter 3** – [Analysis Of LTI System In Frequency Domain](https://drive.google.com/file/d/1dlIcEykFD3zWo_yjsyDhLMpcj5RxmGXH/view?usp=sharing) [10 marks] - **Chapter 4** – [Discrete Filter Structures](https://drive.google.com/file/d/1PVqIDSxMGEmZsENrh8F7xbhzahILBFJw/view?usp=sharing) [10 marks] - **Chapter 5** – [FIR Filter Design](https://drive.google.com/file/d/1HtW0nulZ7WMJp4UIIKJlwJ0ZefUk-gmJ/view?usp=sharing) [15 marks] - **Chapter 6** – [IIR Filter Design](https://drive.google.com/file/d/1KFO8LMU2KAYZop86nxj4b8TSv8S_Jjw/view?usp=sharing) [15 marks] - **Chapter 7** – [Discrete Fourier Transform](https://drive.google.com/file/d/1zJymxPTjo1hxQyy-yKIweDlp28SdYXNt/view?usp=sharing) [15 marks] ## Notes (Recommended) - [All Chapter Notes Summary](https://drive.google.com/file/d/1nFI48r8PfXe7_5NtSHnH9amUd8QoY7mK/view?usp=sharing) – *Recommended* - [IRR Notes](https://drive.google.com/file/d/1q5OV5iaF_LBcK0B5Py5m-FhpUNewlIR6/view?usp=sharing) – *Recommended* - [FIR Notes](https://drive.google.com/file/d/1TkVpCJSfFUGF2xa0uJ3SYUNp1zXZUGQ8/view?usp=sharing) – *Recommended* - [Z Transform Notes](https://drive.google.com/file/d/1u0lB8RV4nJKQ_RHeas67Vm4OYsZD42yF/view?usp=sharing) – *Recommended* ## Complete Chapter Notes - [All Chapter Complete Notes 1](https://drive.google.com/file/d/1w8mnzQOpPTUD3GKWCakimj6QZqqOl8-k/view?usp=sharing) - [All Chapter Complete Notes 2](https://drive.google.com/file/d/1w8mnzQOpPTUD3GKWCakimj6QZqqOl8-k/view?usp=sharing) ## Old Questions (Extremely Recommended) - [Old Question Collection](https://drive.google.com/file/d/1ejBH9nXcdhDwDl5oDkO9rkd1MKCcmQxU/view?usp=sharing) - [List of Important Topics](https://drive.google.com/file/d/1Vu-K6QWrfXGdohbkyj6_BEBIgSRA9DvV/view?usp=sharing) - [List of Important Topics 2](https://drive.google.com/file/d/1AQE4OXSryI-g-u_KCIJRW_KQbLbJ1p2_/view?usp=sharing) - [Tutorial Question Collection 1](https://drive.google.com/file/d/18Mf4Bdi8vJqEmWSzEIN7UNtV258DD_Yp/view?usp=sharing) - [Tutorial Question Collection 2](https://drive.google.com/file/d/1-xG8W85dAPL6ablbMH1pyowGAnO5dJDh/view?usp=sharing) - [IRR Numerical](https://drive.google.com/file/d/19qWue4wyg0GX3dFZMsrqQ4we2HNF74ek/view?usp=sharing) **For someone interested in college video tutorials:** - [DSAP Video Tutorial](https://www.youtube.com/playlist?list=PLtnAi4Q6UCpq-fxJwf6dIE-5psoJOtq9i) **Further Reading (If Super Interested):** - [Suresh Sharma Digital Signal Processing](https://drive.google.com/file/d/1jcvpmBb9S9o3Gp6vGTvTyjCNTzuQaqPC/view?usp=sharing) - [Oppenheim Solution Manual](https://drive.google.com/file/d/1fdYPd-s_XFwmQ6m3gV8vQllyJaoHgyzB/view?usp=sharing) - [Principle Algorithm And Application Solution Manual](https://drive.google.com/file/d/1ejBH9nXcdhDwDl5oDkO9rkd1MKCcmQxU/view?usp=sharing) | Unit | Hours | Mark Distribution* | | ------------------------------------------------ | ----: | -----------------: | | 1. Discrete signals | 8 | 9 | | 2. Z transform | 4 | 6 | | 3. Analysis of LTI system in frequency domain | 6 | 10 | | 4. Discrete filter structures | 8 | 10 | | 5. FIR filter design | 6 | 15 | | 6. IIR filter design | 6 | 15 | | 7. Discrete Fourier transform | 7 | 15 | | **Total** | **45**| **80**|