UC: Fundamentos de Processamento de Sinal

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- Descrição provisória da UC Ficheiro
  
  Carregado 13/09/24 às 18:17
- Temporary syllabus Ficheiro
  
  Carregado 13/09/24 às 18:28
- Avisos Fórum
- UC info Ficha da unidade
- Sumários SIGARRA
- Avisos Fórum
- Definition of Signal Processing Ficheiro
  
  Documento PDF; 226.5 KB
- Detailed planning of Lectures/PL classes -version 0 (includes important Distributed Assessment information) Ficheiro
  
  Documento PDF; 91.2 KB
- Instructions regarding "Peer-to-peer learning/assessment" (P2P L/A) Ficheiro
  
  Carregado 13/09/24 às 17:04
- PL_lab_assessment_for_Student_info Ficheiro
  
  Carregado 12/09/24 às 18:28
- Ok, really, what is Signal Processing about ? Hiperligação
- A flavor of Signal Processing applications pushed by Machine Learning Hiperligação
- IEEE Signal Processing Society YouTube channel Hiperligação
- Mathworks Matlab tutorial Hiperligação
- A quick guide to Matlab (in Portuguese) Ficheiro
  
  Carregado 12/09/24 às 12:22
- Formulae sheet to be distributed during the final exam Ficheiro
  
  Carregado 12/09/24 às 18:37
- NEW (07Oct): P2P Classes-Groups-Students (Turmas-Grupos-Estudantes) Ficheiro
  
  Carregado 7/10/24 às 18:10
- NEW (07Oct): LAB Classes-Groups-Students (Turmas-Grupos-Estudantes) Ficheiro
  
  Carregado 7/10/24 às 18:11
16 de setembro - 22 de setembro
- Lecture materials
- Brief description of the FunSP course (in Portuguese) Ficheiro
  
  Documento PDF; 1.9 MB
- Review on the characterization and representation of discrete-time signals and systems Ficheiro
  
  Carregado 13/09/24 às 20:04
- Zoom_FunSP_T01_18oct2021 (lecture, part 1) Hiperligação
  
  Important NOTE: this video was produced in 2021 and Students should keep in mind that the syllabus in slide 16 is NOT valid for the 2024-2025 FunSP edition (i.e. the video part between (h:min:sec) 0:47:00 until 1:01:00), the valid syllabus is available on the course description (https://sigarra.up.pt/feup/pt/ucurr_geral.ficha_uc_view?pv_ocorrencia_id=540552).
- Zoom_FunSP_T01_19oct2021 (lecture, part 2) Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- Supplementary material (1/2) on the convolution, by AJF (pass=PSFi2021) Ficheiro
  
  Carregado 12/09/24 às 12:22
- Supplementary material (2/2) on the convolution, by AJF Ficheiro
  
  Carregado 12/09/24 às 12:22
- PL materials
- Suggested exercises for PL01 (week of September 16) Ficheiro
  
  Documento PDF; 149.5 KB
- Zoom_TP01_ex01 (video explanation of Exercise 1) Hiperligação
- Zoom_TP01_ex03 (video explanation of exercise 3) Hiperligação
- Handwritten notes regarding week01 PL problems ex01 and ex03 Ficheiro
  
  Carregado 12/09/24 às 12:22
23 de setembro - 29 de setembro
- Lecture materials
- Lecture slides on the discrete-time Fourier transform (DTFT) and the DTFT of the auto/cross-correlation Ficheiro
  
  Documento PDF; 856.5 KB
- Zoom_FunSP_T02_25oct2021 (lecture) Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- notes_FPS25oct2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- old_notes_(may still be useful) Ficheiro
  
  Carregado 12/09/24 às 12:22
- PL materials
- Illustrative P2P exercises (not for grading) Ficheiro
  
  Carregado 21/09/24 às 09:47
  
  NOTE: two of these illustrative Peer-to-Peer (P2P) exercises will be explained during the lectures (i.e. T classes)
- Guide regarding this week's lab experiment Ficheiro
  
  Carregado 21/09/24 às 09:48
- Mais um reforço de introdução aos comandos Matlab/Octave Ficheiro
  
  Carregado 12/09/24 às 12:22
- Zoom_PDSi_LAB01_18FEB2021 Hiperligação
  
  NOTE: in addition to repeating the explanation of exercises 1 and 3 (belonging to the set of exercises released last week), this video also explains how to solve exercise 5, which includes aspects of the Fourier Transform that is reviewed this week.
- notes_LAB01_18FEB2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- Matlab_LAB01ex01_18FEB2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- Matlab_LAB01ex03_18FEB2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
30 de setembro - 6 de outubro
- Lecture materials
- Lecture slides on sampling and reconstruction of continuous-time signals Ficheiro
  
  Documento PDF; 708.2 KB
- Zoom_PDSi_TP03_18FEB2021 (3rd lecture, first part) Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- notes_PDSi_TP03_18FEB2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- NOTE: the following two videos regard the same lesson, one is presented in Portuguese and another one in English.
- Zoom_FunSP_T03_02nov2021 (3rd lecture, second part) Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- Zoom_PDSi_TP04_23FEB2021 (3rd lecture, second part) Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- Complementary notes on sampling borrowed from another course Ficheiro
  
  Carregado 12/09/24 às 12:22
- Complementary slides (courtesy of ARM) on sampling and the Fourier Transform Ficheiro
  
  Carregado 12/09/24 às 12:22
- PL materials
- Guide regarding week03 LAB experiment (for grading) Ficheiro
  
  Carregado 26/09/24 às 18:23
- C code needed for this lab experiment (ZIPped .c source file) Ficheiro
  
  Carregado 12/09/24 às 12:22
- Additional TP problems suggested for Week 3 (week of September 30) Ficheiro
  
  Carregado 26/09/24 às 18:23
- Zoom_video_regarding_TP_problem_1 (2020 recording, borrowed from another course) Hiperligação
- Matlab_TP03_ex01.m Ficheiro
  
  Carregado 12/09/24 às 12:22
- Zoom_video_regarding_TP_problem_2 (2020 recording, borrowed from another course) Hiperligação
- notes_regarding_TP03_problem_2 Ficheiro
  
  Carregado 12/09/24 às 12:22
- Zoom_PDSi_LAB02_23FEB2021 Hiperligação
- OCTOBER 4: 10-minute Quiz (13:45 - 14:00)
- Verification Questions #1
- First set of Verification Questions (VQ1 -on discrete-time signals and systems, the DFTF, random signals, and the auto/cross-correlation functions) Teste
  
  By answering this set of Verification Questions, in compliance with the University of Porto Ethical Code of Academic Conduct, namely its Article 13, I am giving my word of honor that I am providing my individual answers without any form of external assistance, and that I am not using any fraudulent methods, namely capturing or using images of the questions shown.
7 de outubro - 13 de outubro
- Lecture materials
- Lecture slides on the Z Transform Ficheiro
  
  Documento PDF; 1.9 MB
- Complementary slides on the Z-Transform (courtesy of ARM) Ficheiro
  
  Carregado 12/09/24 às 12:22
- Zoom_PDSi_TP05_25FEB2021 Hiperligação
  
  NOTE: this video was produced in 2021 (part 1/3) and is valid for the 2024-2025 FunSP edition.
- notes_PDSi_TP05_25FEB2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- notes_FPS08Nov2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- Zoom_PDSi_TP06_02MAR2021 Hiperligação
  
  NOTE: this video was produced in 2021 (part 2/3) and is valid for the 2024-2025 FunSP edition.
- Zoom_PDSi_TP07_04MAR2021 Hiperligação
  
  NOTE: this video was produced in 2021 (part 3/3) and is valid for the 2024-2025 FunSP edition. Students should note, however, that this video does not include a new section that has now been included and that addresses the Z-Transform of the auto/cross-correlation. Please check the most recent version of the slides ("Lecture slides on the Z Transform File").
- PL materials
- Peer-to-peer (P2P) exercises (for grading, first 2 × 15 minutes of PL class) Ficheiro
  
  Carregado 3/10/24 às 19:28
- Guide regarding week04 lab experiment (NOT for Distributed Assessment) Ficheiro
  
  Carregado 3/10/24 às 19:09
- FPS_lab04.zip Ficheiro
  
  Carregado 3/10/24 às 19:10
- Suggested (non-P2P, not for grading) exercises for this week Ficheiro
  
  Carregado 3/10/24 às 19:45
- notes_FPS_TP_10Nov_2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- Verification Questions #2
- Second set of Verification Questions (VQ2 -on sampling and reconstruction of signals) Teste
  
  By answering this set of Verification Questions, in compliance with the University of Porto Ethical Code of Academic Conduct, namely its Article 13, I am giving my word of honor that I am providing my individual answers without any form of external assistance, and that I am not using any fraudulent methods, namely capturing or using images of the questions shown.
- AD assessment results so far
- Results of first and second set of Verification Questions (updated on 14 Oct) Ficheiro
  
  Carregado 15/10/24 às 08:22
  
  NOTE: pass to open the PDF has been sent by e-mail on Oct 13
14 de outubro - 20 de outubro
- PL materials
- Guide regarding week05 lab experiment (4th lab experiment -> for distributed assessment) Ficheiro
  
  Carregado 10/10/24 às 09:41
  
  NOTE: this LAB is subject to formal assessment, Students should prepare it before the lab class, and, in the lab class, are expected to carry out all requested experiments up to (and including) section 6.2 of the guide.
- stm32f7_average_intr_FunSP.zip Ficheiro
  
  Carregado 12/09/24 às 12:22
- path_2_STM32_project Ficheiro
  
  Carregado 12/09/24 às 12:22
- Additional suggested exercises for week 05 (on the Z-Transform) Ficheiro
  
  Carregado 11/10/24 às 18:31
- Zoom_PDSi_LAB04_11MAR2021 (video explaining Exercises 2 and 3) Hiperligação
  
  NOTE: this video was produced in 2021 and is valid to explain this week's additional exercises 2 and 3.
- notes_LAB04_11MAR2O21 (handwritten notes regarding Exercises 2 and 3) Ficheiro
  
  Carregado 12/09/24 às 12:22
- ex3.m Ficheiro
  
  Carregado 12/09/24 às 12:22
21 de outubro - 27 de outubro
- Lecture materials
- Lecture slides on the frequency domain characterization of discrete-time LTI systems Ficheiro
  
  Documento PDF; 1001.4 KB
- Zoom_PDSi_TP08_09MAR2021 Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition. It covers the multiplication property of the Z-Transform and the Parseval Theorem, and discusses the first part of the set of slides on the frequency-domain representation of discrete-time systems.
- notes_PDSi_TP08_09MAR2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- Zoom_PDSi_TP09_11MAR2021 Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition. It covers the second part of the set of slides on the frequency-domain representation of discrete-time systems.
- notes_PDSi_TP09_11MAR2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- Zoom_PDSi_TP10_16MAR2021 Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition. It covers the third part of the set of slides on the frequency-domain representation of discrete-time systems.
- notes_lecture_FPS_22_NOV_2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- PL materials
- Guide regarding week06 lab experiment ( NOT for distributed assessment) Ficheiro
  
  Carregado 17/10/24 às 18:58
  
  For this lab, you may ignore section 3.1.2 of the guide, and you are expected to try the experiments described in Sections 3.2 and 3.3 of the guide.
- path_2_STM32_project.txt Ficheiro
  
  Carregado 12/09/24 às 12:22
- stm32f7_loop_dma_FunSP.zip Ficheiro
  
  Carregado 12/09/24 às 12:22
- Peer-to-peer (P2P) exercises (for grading, first 2 × 15 minutes of PL class) Ficheiro
  
  Carregado 17/10/24 às 19:00
- Suggested problems for this week (on the inverse Z-Transform) Ficheiro
  
  Carregado 17/10/24 às 19:01
- Zoom_PDSi_LAB05_16MAR2021 Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition. It covers the solution to the first exercise suggested for this week as well as other exercises that will be presented next week.
- ex01.m Ficheiro
  
  Carregado 12/09/24 às 12:22
- notes_regarding_exercise_1 and more (to be discusssed in coming weeks) Ficheiro
  
  Carregado 12/09/24 às 12:22
- Verification Questions #3
- Third set of Verification Questions (VQ3 - on the Z-Transform) Teste
  
  By answering this set of Verification Questions, in compliance with the University of Porto Ethical Code of Academic Conduct, namely its Article 13, I am giving my word of honor that I am providing my individual answers without any form of external assistance, and that I am not using any fraudulent methods, namely capturing or using images of the questions shown.
28 de outubro - 3 de novembro
- AD assessment results so far
- AD results after the third set of Verification Questions (updated on Oct 28) Ficheiro
  
  Carregado 28/10/24 às 19:58
  
  Password has been transmitted by e-mail on Oct 28.
- Distributed Assessment results so far (LAB part) -UPDATED 28Oct Ficheiro
  
  Carregado 28/10/24 às 19:59
  
  Note: the password has been transmitted on Oct 28. Questions should be directed to your PL Instructor.
- Distributed Assessment results so far (P2P part) -UPDATED 28Oct Ficheiro
  
  Carregado 28/10/24 às 20:00
  
  Note: the password has been transmitted on Oct 28. Questions should be directed to your PL Instructor.
4 de novembro - 10 de novembro
- Lecture materials
- Slides on structures for the realization of discrete-time systems (in Portuguese) Ficheiro
  
  Documento PDF; 569.7 KB
- Video lecture on realization structures (Zoom_PDSi_TP13_24MAR2021) Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- Handwritten notes related to the lecture on realization structures Ficheiro
  
  Carregado 12/09/24 às 12:22
- PL materials
- Guide regarding week07 lab experiment (6th lab experiment -> NOT for Distributed Assessment) Ficheiro
  
  Carregado 31/10/24 às 18:25
- stm32f7_average_intr_COMB.zip Ficheiro
  
  Carregado 31/10/24 às 18:29
- path_2_STM32_project.txt Ficheiro
  
  Carregado 12/09/24 às 12:22
- Peer-to-peer (P2P) exercises (NOT for distributed assessment) Ficheiro
  
  Carregado 31/10/24 às 19:18
- Aditional suggested exercises for week07 (on Z-Transform applied to practical cases) Ficheiro
  
  Documento PDF; 128.5 KB
- Video (borrowed from another UC) explaining Exercise 1 (although with different parameters) Hiperligação
  
  NOTE: this video was produced in 2020 and is valid for the 2024-2025 FunSP edition.
- Handwritten notes explaining exercises 1 and 2 (note that exercise parameters may differ) Ficheiro
  
  Carregado 12/09/24 às 12:22
11 de novembro - 17 de novembro
- Lecture materials
- Slides on the design of IIR filters (in Portuguese) Ficheiro
  
  Documento PDF; 1.6 MB
- Video-based lecture on IIR filter design (part 1/2), starts at (min:sec) 19:00 (was: Zoom_PDSi_TP11_18MAR2021) Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition. The relevant part starts at min 19:00.
- Video-based extra lecture on IIR filter design (part 2/2), (was: Zoom_PDSi_TP12_23MAR2021 Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- Handwritten notes regarding the previous videos (notes_PDSi_TP12_23MAR2021) Ficheiro
  
  Carregado 12/09/24 às 12:22
- Slides on the design of FIR filters (in Portuguese) Ficheiro
  
  Documento PDF; 977.1 KB
- Video-based extra lecture on FIR filter design (was: Zoom_PDSi_TP14_25MAR2021 Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- PL materials
- Guide regarding week08 lab experiment (7th lab experiment -> NOT for Distributed Assessment) Ficheiro
  
  Carregado 1/11/24 às 17:53
- stm32f7_IIRorder2.zip Ficheiro
  
  Carregado 12/09/24 às 12:22
- path_2_STM32_project.txt Ficheiro
  
  Carregado 12/09/24 às 12:22
- Peer-to-peer (P2P) exercises (-> FOR DISTRIBUTED ASSESSMENT) Ficheiro
  
  Carregado 1/11/24 às 18:37
- Suggested exercies for TP08 class Ficheiro
  
  Carregado 1/11/24 às 17:58
- notes_FPS_TP_10DEC_2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
  
  Handwritten solutions regarding exercise 1 (although not complete, see attached Matlab code) and exercise 2.
  NOTE: please review carefully Exercise 1 as it is very important for this week (in terms of understanding how a given relative zero-pole distribution determines the frequency response magnitude). The following video, although borrowed from another course, explains it.
- Video explaining Exercise 1, borrowed from another course (as Exercise 4, ZoomVideo_PSFi_lab07_ex04_04Nov2020) Hiperligação
  
  NOTE: this video was produced in 2020 in the context of another course (as Exercise 4) and is valid for the 2024-2025 FunSP edition
- week08_ex01.m Ficheiro
  
  Carregado 12/09/24 às 12:22
- Fourth set of Verification Questions (VQ4 on frequency-domain characterization of discrete-time systems: all-pass, inverse, linear-phase...) Teste
  
  By answering this set of Verification Questions, in compliance with the University of Porto Ethical Code of Academic Conduct, namely its Article 13, I am giving my word of honor that I am providing my individual answers without any form of external assistance, and that I am not using any fraudulent methods, namely capturing or using images of the questions shown.
18 de novembro - 24 de novembro
- Lecture materials
- Slides on the Discrete Fourier Transform (EN version) Ficheiro
  
  Documento PDF; 1.1 MB
- (Zoom lecture on the DFT, part 1/3, borrowed form another course) Zoom_PDSi_TP15_30MAR2021 Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- (old but maybe useful) lecture notes_PDSi_TP15_30MAR2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- (Zoom lecture on the DFT, part 2/3, borrowed form another course) Zoom_PDSi_TP16_01APR2021 Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- (Zoom lecture on the DFT, part 3/3, borrowed form another course) Zoom_PDSi_TP17_20APR2021 Hiperligação
  
  NOTE 1: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
  NOTE 2: the first part of this video, up to (min:seg) 30:00 pertains to this lecture, the second part pertains to the next lecture.
- (old but maybe useful) lecture notes_PDSi_TP17_20apr2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- PL materials
- Guide regarding week09 lab experiment (8th lab experiment -> FOR DISTRIBUTED ASSESSMENT, should be carefully prepared before the PL class) Ficheiro
  
  Carregado 14/11/24 às 18:30
- path_2_STM32_project.txt Ficheiro
  
  Carregado 12/09/24 às 12:22
- stm32f7_fir_intr_FPS81.zip Ficheiro
  
  Carregado 12/09/24 às 12:22
- firEqui.m (OCTAVE script, could be useful if you are using Octave) Ficheiro
  
  Carregado 12/09/24 às 12:22
- Peer-to-peer (P2P) exercises (NOT for distributed assessment) Ficheiro
  
  Carregado 14/11/24 às 18:51
- Suggested additional exercises for this week Ficheiro
  
  Carregado 14/11/24 às 18:41
- sting22_e_sinal.wav.zip Ficheiro
  
  Arquivo (ZIP); 770.1 KB
- AD assessment results so far
- AD results after the fourth set of Verification Questions (updated on Nov 20) Ficheiro
  
  Carregado 20/11/24 às 10:02
25 de novembro - 1 de dezembro
- Lecture materials
- Slides on the Fast Fourier Transform Ficheiro
  
  Documento PDF; 661.7 KB
- Zoom_PDSi_TP18_22APR2021 Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- notes_FPS_03_Jan2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- notes_PDSi_TP18_22apr2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- Zoom_PDSi_TP19_27APR2021 Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- notes_PDSi_TP19_27apr2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- Zoom_PDSi_TP20_29APR2021 Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- notes_PDSi_TP20_29apr2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- PL materials
- Peer-to-peer (P2P) exercises (for grading, first 2 × 15 minutes of PL class) Ficheiro
  
  Carregado 22/11/24 às 08:35
- Suggested exercises for this week Ficheiro
  
  Documento PDF; 154.7 KB
- aeiou_name.zip Ficheiro
  
  Carregado 21/11/24 às 18:55
- Zoom_PDSi_LAB10_ex05_ex06_29APR2021 Hiperligação
  
  NOTE 1: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
  NOTE 2: exercises 5 and 6 in this video correspond to exercises 2 and 4 in the above set of exercises, respectively.
- notes_LAB10_ex05_ex06__29APR2O21 Ficheiro
  
  Carregado 12/09/24 às 12:22
- ex05.m Ficheiro
  
  Carregado 12/09/24 às 12:22
- Verification Questions #5
- Fifth set of Verification Questions (VQ5 on realization structures and III/FIR filter design) Teste
  
  By answering this set of Verification Questions, in compliance with the University of Porto Ethical Code of Academic Conduct, namely its Article 13, I am giving my word of honor that I am providing my individual answers without any form of external assistance and that I am not using any fraudulent methods, namely capturing or using images of the questions shown.
- AD assessment results so far
- AD results after the fifth set of Verification Questions (updated on Dec 02) Ficheiro
  
  Carregado 2/12/24 às 15:46
2 de dezembro - 8 de dezembro
The first lecture this week addresses DFT-based computation of the auto/cross-correlation and fast filtering in the frequency domain (the overlap-add and overlap-save methods). This is covered by slides whose PDF is available.
The second lecture this week involves only whiteboard-based analytical developments and explanations (i.e. no slides) on the following themes: the DFT as a uniform filter-bank, and introduction to spectrum estimation.
Specifically, we will present the filter bank interpretation of the DFT, in particular, by addressing the frequency response of each DFT channel. There are no supporting slides. At the end of the class, it should be clear to all attending Students why we say: «The DFT is a filter bank of uniformly frequency-modulated filters whose frequency responses depend on the Fourier Transform of the window that is used to multiply the signal».
Time permitting, we will also address and illustrate how we can use the FFT to perform a special form of spectrum estimation: the spectrogram. It should be clear to all attending Students how the spectrogram is obtained and what information it conveys. This part is not covered by supporting slides.
- Lecture materials
- Lecture slides on the DTFT/Z-Transform/DFT of the auto-correlation and cross-correlation Ficheiro
  
  Carregado 28/11/24 às 17:40
- Zoom_PDSi_TP21_04May2021 Hiperligação
  
  NOTE 1: this video was produced in 2021 and is valid for the 2024-2025 FunSP edition.
- notes_PDSi_TP21_04May2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- JUST INFORMATIVE: Slides (in Portuguese) on fast filtering in the frequency domain (the overlap-add and overlap-save methods) Ficheiro
  
  Carregado 28/11/24 às 17:41
- Zoom_PDSi_TP24_13May2021 Hiperligação
  
  NOTE 1: this video was produced in 2021 and is valid for the 2023-2024 FunSP edition.
- Zoom_PDSi_TP22_06May2021 (interpretation of the DFT as a filter bank -PART 1) Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2023-2024 FunSP edition.
- notes_PDSi_TP22_06May2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- Zoom_PDSi_TP23_11May2021 (interpretation of the DFT as a filter bank -PART 2- and intro to spectrum estimation) Hiperligação
  
  NOTE: this video was produced in 2021 and is valid for the 2023-2024 FunSP edition.
- notes_PDSi_TP23_11May2021 Ficheiro
  
  Carregado 12/09/24 às 12:22
- PL materials
- Guide regarding week11 lab experiment (9th lab experiment -> FOR DISTRIBUTED ASSESSMENT) Ficheiro
  
  Carregado 28/11/24 às 18:26
- path_2_STM32_project.txt Ficheiro
  
  Carregado 12/09/24 às 12:22
- stm32f7_fir_intr_FPS_diff_HT.zip Ficheiro
  
  Carregado 12/09/24 às 12:22
- Peer-to-peer (P2P) exercises (NOT for grading) Ficheiro
  
  Carregado 28/11/24 às 18:28
- Verification Questions #6
- Sixth set of Verification Questions (VQ6 on the DFT and FFT) Teste
  
  By answering this set of Verification Questions, in compliance with the University of Porto Ethical Code of Academic Conduct, namely its Article 13, I am giving my word of honor that I am providing my individual answers without any form of external assistance and that I am not using any fraudulent methods, namely capturing or using images of the questions shown.
- AD assessment results so far
- AD results after the sixth set of Verification Questions (updated on Dec 09) Ficheiro
  
  Carregado 9/12/24 às 23:39
- Final AD results regarding P2P exercises (updated on Dec 09) Ficheiro
  
  Carregado 9/12/24 às 23:43
9 de dezembro - 15 de dezembro
Lectures this week will continue with the introduction to spectrum estimation using the sliding DFT/FFT, the periodogram, and the spectrogram, and will address a new topic: adaptive filtering. Linear adaptive filtering can be considered the birthplace of machine learning and is also the theme of the LAB next week.
- Lecture materials
- Slides (in Portuguese) on introduction to adaptive filtering Ficheiro
  
  Carregado 5/12/24 às 19:08
- Complementary slides on adaptive filtering (set 1/3, courtesy of ARM) Ficheiro
  
  Carregado 12/09/24 às 12:22
- Complementary slides on adaptive filtering (set 2/3, courtesy of ARM) Ficheiro
  
  Carregado 12/09/24 às 12:22
- Complementary slides on adaptive filtering (set 3/3, courtesy of ARM) Ficheiro
  
  Carregado 12/09/24 às 12:22
- PL materials
- Guide regarding week12 lab experiment (10th lab experiment -> FOR DISTRIBUTED ASSESSMENT) Ficheiro
  
  Carregado 5/12/24 às 20:13
  
  NOTE: Before de PL class (i.e. at home) you should prepare answers from Question 1 to Question 7. You may ignore question 6 in case the oscilloscopes in the lab are modern (i.e. not similar to those illustrated in the Lab guide). Your performance in the LAB will be assessed taking into special consideration your answers to Questions 1, 2, 4, 7, 9, 10, and 11.
- path_2_STM32_project.txt Ficheiro
  
  Carregado 12/09/24 às 12:22
- FunSP_sinus_spectra_RectHamm.m ( (c) AJF ) Ficheiro
  
  Carregado 5/12/24 às 19:38
- Peer-to-peer (P2P) exercises (NOT for grading) Ficheiro
  
  Carregado 5/12/24 às 19:31
- FunSP_sinus_spectrum.m ( (c) AJF ) Ficheiro
  
  Carregado 5/12/24 às 19:38
- Suggested additional exercises for this (and next) week Ficheiro
  
  Carregado 5/12/24 às 19:24
- audioSPEC.wav.zip Ficheiro
  
  Carregado 12/09/24 às 12:22
- AD assessment results so far
16 de dezembro - 22 de dezembro
- Lecture materials
- periodogram_spectrogram_DEMO.zip Ficheiro
  
  Carregado 12/09/24 às 12:22
- PL materials
- Guide regarding week13 lab experiment (11th lab experiment -> NOT for distributed assessment) Ficheiro
  
  Carregado 12/12/24 às 19:05
- path_2_STM32_project.txt Ficheiro
  
  Carregado 12/09/24 às 12:22
- stm32f7_FIRadapt_intr_FPS.zip Ficheiro
  
  Carregado 12/09/24 às 12:22
- speechnoise.zip (not mandatory) Ficheiro
  
  Carregado 12/09/24 às 12:22
- Peer-to-peer (P2P) exercises (NOT for grading) Ficheiro
  
  Carregado 12/12/24 às 18:50
- vowel.wav.zip Ficheiro
  
  Carregado 12/09/24 às 12:22
- Verification Questions #7
- Seventh set of Verification Questions (on the DFT as a filter bank, the spectrogram, and adaptive filtering) Teste
  
  By answering this set of Verification Questions, in compliance with the University of Porto Ethical Code of Academic Conduct, namely its Article 13, I am giving my word of honor that I am providing my individual answers without any form of external assistance and that I am not using any fraudulent methods, namely capturing or using images of the questions shown.
- Previous exams + solutions
- Illustrative FunSP exams (most recent 3 FunSP editions) Ficheiro
  
  Carregado 16/12/24 às 20:02
  
  NOTE: Complete solutions are provided for half of the exams.
- Final AD assessment results
- P2P part (updated on Dec 19) Ficheiro
  
  Carregado 19/12/24 às 22:52
  
  Note: Questions should be directed to your PL Instructor.
- LAB part (updated on Dec 19) Ficheiro
  
  Carregado 19/12/24 às 22:53
  
  Note: Questions should be directed to your PL Instructor.
- VQ part (final) Ficheiro
  
  Carregado 21/12/24 às 22:42
- Final combined Distributed Assessment results (updated on Jan 06) Ficheiro
  
  Carregado 6/01/25 às 16:36
23 de dezembro - 29 de dezembro

Não disponível
30 de dezembro - 5 de janeiro

Não disponível
6 de janeiro - 12 de janeiro
- Exame de 08/Jan/2025 - salas - número de ordem Ficheiro
  
  Carregado 5/01/25 às 23:46
- Formulae sheet to be provided during the exam (and to be returned at the end) Ficheiro
  
  Carregado 12/09/24 às 12:22
- Exam of 08/Jan/2025 Ficheiro
  
  Carregado 16/01/25 às 14:39
- Solutions to the Exam of 08/Jan/2025 Ficheiro
  
  Carregado 16/01/25 às 14:40
- Classificações após exame de 08 janeiro (versão 25 jan2025) Ficheiro
  
  Carregado 25/01/25 às 19:25
- Exam of 28/Feb/2025 Ficheiro
  
  Carregado 6/02/25 às 18:15
- Classificações finais após exame de 28 de fevereiro Ficheiro
  
  Carregado 6/02/25 às 18:17
- Answers to the anonymous inquiry conducted at the end of the semester (graphical part) Ficheiro
  
  Carregado 16/02/25 às 20:36
- (ipsis verbis) Answers to the anonymous inquiry conducted at the end of the semester (text part) Ficheiro
  
  Carregado 16/02/25 às 20:36

Agenda semanal

Informações

16 de setembro - 22 de setembro

23 de setembro - 29 de setembro

30 de setembro - 6 de outubro

7 de outubro - 13 de outubro

14 de outubro - 20 de outubro

21 de outubro - 27 de outubro

28 de outubro - 3 de novembro

4 de novembro - 10 de novembro

11 de novembro - 17 de novembro

18 de novembro - 24 de novembro

25 de novembro - 1 de dezembro

2 de dezembro - 8 de dezembro

9 de dezembro - 15 de dezembro

16 de dezembro - 22 de dezembro

23 de dezembro - 29 de dezembro

30 de dezembro - 5 de janeiro

6 de janeiro - 12 de janeiro