## Spring, 2018!## *** IMPORTANT *** If you wish to earn credit for ham radio licensing, consider taking EE198-13 Quick intro to Amateur RadioCourse Description
Catalog Description: (4 units) Discrete time signals and systems: Fourier and Z transforms, DFT, 2-dimensional versions. Digital signal processing topics: flow graphs, realizations, FFT, quantization effects, linear prediction. Digital filter design methods: windowing, frequency sampling, S-to-Z methods, frequency-transformation methods, optimization methods, 2-dimensional filter design. Prerequisites: EECS 120, or instructor permission. Course objectives: To develop skills for analyzing and synthesizing algorithms and systems that process discrete time signals, with emphasis on realization and implementation. Why should you care? Digital signal processing is one of the most important and useful tools an electrical engineer could have. It impacts all modern aspects of life and sciences; from communication, entertainment to health and economics. Instructor Michael (Miki) Lustig 506 Cory Hall (510) 643-9338 mlustig@eecs.berkeley.edu
Office Hours W 4-5 Cory 506
GSIs Nick Antipa Office hours: Mondays 11-12pm Cory 504 nick.antipa@berkeley.eduLi-Hao Yeh Office hours: Wednesdays 2-3pm Cory 557 lihao.yeh@berkeley.edu
Class Time and Location MWF 9a-10 155 Donner
GSI Section F 10a-11, 155 Donner
Labs M 10a-11a Cory 105 W 10a-11a Cory 105 W 11a-12a Cory 105
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″Discrete Time Signal Processing,″ by A.V. Oppenheim and R.W. Schafer, Prentice Hall, Third Edition. Book Store Link
“Wavelets and Subband Coding” By Martin Vetterli and Jelena Kovacevic. Freely available here. “Foundation of Signal Processing” and “Fourier and Wavelet Signal Processing” By Martin Vetterli, Jelena Kovacevic and Vivek Goyal version freely available Here Technician Ham Radio License Manual 21$ Amazon Continued from last year - HAM radio and Software Defined Radio Labs and Project
Several homeworks/Labs will use the SDR. Each student in the class will receive a dongle and will be able to experiment with its capabilities. The final project will also be based on SDR. Several possibilities are writing an FM receiver, digital radio receiver, Police scanner, GPS receiver, NOAA weather alert receiver or satelite imagery and more. In addition, each student will get a Baofeng UV-5r hand held radio. This will be used in Labs and the final project in the class. Every student in the class will take a HAM radio licensing exam, and be licensed by the FCC to operate the radios. If you wish to earn credit for ham radio licensing, consider taking EE198-13 Quick intro to Amateur Radio Resources:
Articles and Links: Fast Convolution Covers various implementations of linear convolution using the DFT, including Overlap-Add and Overlap-Save.The Scientist and Engineer's Guide to Digital Signal Processing A great practical introduction to DSP. (Free to download)Upsampling vs. Oversampling for Digital Audio An article about the benefits of these techniques.
Tentative Course outline: Review of discrete-time signals and systems, Discrete-Time Fourier Transform (DTFT), z-Transform (Chapters 2 and 3); digital filter structures (Chapter 6) Discrete Fourier Transform (DFT) and Fast Fourier Transform (FFT) (Chapters 8 and 9) Wavelets Sampling and quantization, finite word length effects (Chapters 4 and 6) Frequency response of LTI systems (Chapter 5) and filter design techniques (Chapter 7) 2D signal processing – Tomography Compressive Sampling
Approximate Grading distribution: Homework: (Weekly) 15% Labs: 15% Midterm 1: 2/23rd, in class + section (25%) Midterm 2: 4/6th, in class + section (25%) Project: (20%)
Homework Instruction: Weekly assignments consisting of problem sets. In addition there will be about 4-6 laboratories consisting of programming using ipython notebook. Homework will be assigned each Wednesday and due the next Wednesday 11:59pm. Homework submission will be in digital form through gradescope. Here's a LeTeX template Miki_Lustig_hw01_sol.tex that produces this output after compilation. Scanners are available in the instructional lab. No late hw without prior consent from the instructor.Submission is time-stamped! Homework will be self graded. Self grading is usually part of the following homework which will due at the same time of the following homework. For example, HW1 self-grading will due at the due date of HW2. If the self-grading due date is different from the following homework, we will announce it. Homework slip policy: the homework with the lowest grade will be dropped Project: TBD
Labs: Lab 0 Due January 29th.Lab 1 Due February 9th.Pre-Lab2 and Lab 2 Prelab and Part I Due February 19th, Part II and III Due March 2nd.
Homework: Homework 1 can be downloaded from here. Very interesting article on the Savitzky-Golay filter. Due January 31th
Homework 2 can be downloaded from Here. Due February 7thHomework 3 can be downloaded from Here. Due February 14thHomework 4 can be downloaded from Here. Due February 21thHomework 5 can be downloaded from Here. Due March 7th (extended to Friday, March 9th!)Homework 6 can be downloaded from Here. Due March 14thHomework 7 can be downloaded from Here. Due March 21stHomework 8 can be downloaded from Here. Due April 4thHomework 9 can be downloaded from Here. Due April 11th(Optional) Homework 10 is an iPython Notebook similar to the labs. Homework 10 notebook and data, Due May 2nd
Lecture Notes: Lecture Notes for 01/19/18, Introduction, can be downloaded in color Webcast recordingLecture Notes for 01/19/18, D.T. Systems, can be downloaded in color. Read OS, Ch. 2, 2.0-2.5 Webcast recordingLecture Notes for 01/22/18, D.T Systems + D.T. Fourier Transform, can be downloaded in color. Read OS, Ch. 2, 2.6-2.9 link to This American Life episode on the best phone message of all times: Here (Listen to Act One Buddy Picture) Webcast recordingLecture Notes for 01/24/18, D.T Fourier Transform, can be downloaded in color Webcast recordingLecture Notes for 01/26/18 z-Transform, can be downloaded in color. Read OS, Ch. 3 Webcast recordingLecture Notes for 01/29/16 DFT, can be downloaded in color, Read OS, Ch. 8.0-8.7 Webcast recordingLecture Notes for 01/31/18, DFT properties and convolution, can be downloaded in Color, Read OS, Ch. 8.0-8.7 Webcast recordingLecture Notes for 02/02/18, FFT, can be downloaded in Color. Read OS, Ch. 9 Webcast recordingLecture Notes for 02/05/18, FFT continued and Lab 1, can be downloaded in Color. Webcast recordingLecture Notes for 02/07/18, Spectral Analysis using DFT, can be downloaded in Color. Read OS, ch 10.1-10.2 Webcast recordingLecture Notes for 02/09/18, the Short-Time Discrete Fourier Transform, can be downloaded in Color Webcast recordingLecture Notes for 02/12/18, Time requency Tiling, can be downloaded in Color, Notes on frequency tiling by Prof. Gastpar Here Webcast recordingLecture Notes for 02/14/18, Introduction to Wavelets, can be downloaded in Color Webcast recordingLecture Notes for 02/16/18 Discrete wavelet transform, can be downloaded from in Color Webcast recording02/19/18 President's day – no lecture :-( Lecture Notes for 02/21/18 Discrete Wavelet Transoform cont, can be downloaded from in Color Webcast recording02/23/18 Midterm I exam – No Lecture Lecture Notes for 02/26/18, Finish wavelets and Lab 2, can be downloaded in Color Read OS, Ch. 4.0-4.3 Webcast recordingLecture Notes for 02/28/18, Sampling, can be downloaded in Color. Read OS Ch. 4.4-4.5 Webcast recordingLecture Notes for 03/02/18, Sampling Cont, can be downloaded in Color. Read OS Ch 4.4-4.5 Webcast recordingLecture Notes for 03/05/18, Resampling, can be downloaded in Color. Read OS Ch 4.6-4.7 Webcast recordingLecture Notes for 03/07/18, Upsampling and arbitrary sampling, can be downloaded in Color. Read OS Ch 4.6-4.7 Webcast recordingLecture Notes for 03/09/18, Polyphase decomposition, can be downloaded in Color. Read OS Ch 4.7 Webcast recordingLecture Notes for 03/12/18, Lab III and filter banks, can be downloaded in Color. Read OS Ch 4.7 Webcast recordingLecture Notes for 03/14/16, Filter Banks, included in 3/12 notes. Read OS Ch 4.7 Webcast recordingLecture Notes for 03/16/16, Practical DAC/ADC, can be downloaded in Color, Read OS Ch 4.7, 4.8 Noise shaping not covered 2016 Webcast recording
Lecture Notes for 03/19/18, FIR Filter Design, can be downloaded in Color, Read OS, Ch. 7.0-7.1,7.5,7.6(optional) webcast recording
Lecture Notes for 03/21/18, Optimal Filter Design, can be downloaded in Color, Read OS, Ch. 7.0-7.1,7.5,7.6(optional) webcast recording
Lecture Notes for 03/23/18, Transform Analysis of LTI Systems, can be downloaded in Color, Read OS, Ch. 5.0-5.3 webcast recording part 1 webcast recording part 2Lecture Notes for 04/2/18, All pass and Minimum Phase, can be downloaded in Color, Read OS, Ch. 5.4-5.6 webcast recordingLecture Notes for 04/4/18, Midterm 2 review, can be downloaded in Color webcast recordingLecture Notes for 04/9/18, Project overview, can be downloaded here webcast recordingLecture Notes for 04/11/18, Generalized Linear Phase, can be downloaded Color webcast recordingLecture Notes for 04/13/18, Lab 4 Part II AFSK, can be downloaded in Color webcast recordingLecture Notes for 04/16/18, Compressed sensing I, can be downloaded in Color webcast recordingLecture Notes for 04/18/18, Compressed sensing II, can be downloaded in Color webcast recordingLecture Notes for 04/20/18, Tomography, can be downloaded in Color webcast recording
Section Notes: Section Notes for 01/26/2018 LTI systems, can be downloaded from here Section Notes for 02/02/2018 Z transform and some DFT, can be downloaded from here Section Notes for 02/09/2018 DFT, FFT, can be downloaded from here DCT Demo
Section Notes for 02/16/2018 Spectrogram and wavelets, can be downloaded from here Section Notes for 03/2/2018 Sampling, can be downloaded from here Sampling DemoSection Notes for 03/9/2018 Resamipling, can be downloaded from here Chirp resampling demo notebook and HTML version
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