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Overview Textbook Prerequisite Course Outline ESE 337 Digital Signal Processing: Theory Fall 2018 Instructor: Yue Zhao Time and Location: Tuesday, Thursday 7:00pm - 8:20pm, Javits Lecture Center 101 Contact: Email: [email protected], Office: 261 Light Engineering Office Hours: Tuesday, Thursday 1:30pm - 3:00pm, or by appointment Teaching Assistants, and Office Hours: • Jiaming Li ([email protected]): THU 12:30pm - 2:00pm, or by appointment, Location: 208 Light Engineering (Changes of hours, if any, will be updated on Blackboard.) Overview Digital Signal Processing (DSP) lies at the heart of modern information technology in many fields including digital communications, audio/image/video compression, speech recognition, medical imaging, sensing for health, touch screens, space exploration, etc. This class covers the basic principles of digital signal processing and digital filtering. Skills for analyzing and synthesizing algorithms and systems that process discrete time signals will be developed. 3 credits. Textbook • A.V. Oppenheim and R.W. Schafer, Discrete Time Signal Processing, Prentice Hall, Third Edition, 2009 Prerequisite • ESE 305, Deterministic Signals and Systems Course Outline Week 1 DT signals, DT systems and properties, LTI systems Week 2 Convolution, properties of LTI systems Week 3 Examples of LTI systems, eigen functions, frequency response of DT systems, DTFT 1 ESE 337 Syllabus Week 4 Convergence and properties of DTFT Week 5 Theorems of DTFT, useful DTFT pairs, examples, Z-transform Week 6 Examples of Z-transform, properties of ROC Week 7 Inverse Z-transform, partial fraction expansion, properties of Z-transform Week 8 Theorems of Z-transforms, DFS and its properties Week 9 DTFT of periodic signals, Sampling DTFT Week 10 DFT and its properties, circular convolution, linear convolution using DFT and Inverse DFT Week 11 Implementing LTI systems using DFT, processing indefinite length input, a brief but in-depth coverage of FFT Week 12 Sampling of CT signals, frequency domain representation, Nyquist Sampling The- orem Week 13 Reconstruction, D/C converter, downsampling Week 14 Upsampling, DT processing of CT signals, impulse invariance, filter design tech- niques, IIR filter design Week 15 FIR filter design, windowing, final review. Grading - 1st Midterm exam 25% - 2nd Midterm exam 25% - Final exam 50% (Homework will still be graded.) Student Learning Outcomes Upon completing this course, students will achieve the following learning objectives: • Analyze discrete time signals and systems using frequency domain transforms. • Process continuous time signals using discrete time systems. • Design samplers for C/D and D/C converters with no or low losses. • Design techniques for FIR and IIR digital filters. 2 ESE 337 Syllabus More generally, students will achieve the following learning outcomes: a) an ability to apply knowledge of mathematics, science, and engineering; e) an ability to identify, formulate, and solve engineering problems; k) an ability to use the techniques, skills, and modern engineering tools necessary for engineering practice. Disabilities Statement If you have a physical, psychological, medical or learning disability that may impact your course work, please contact Disability Support Services, ECC (Educational Communica- tions Center) Building, room 128, (631) 632-6748. They will determine with you what accommodations, if any, are necessary and appropriate. All information and documentation is confidential. Academic Integrity Statement Each student must pursue his or her academic goals honestly and be personally account- able for all submitted work. Representing another person's work as your own is always wrong. Faculty are required to report any suspected instances of academic dishonesty to the Academic Judiciary. Faculty in the Health Sciences Center (School of Health Technology & Management, Nursing, Social Welfare, Dental Medicine) and School of Medicine are required to follow their school-specific procedures. For more comprehensive information on academic integrity, including categories of academic dishonesty, please refer to the academic judiciary website at http://www.stonybrook.edu/commcms/academic integrity/index.html Critical Incident Management Statement Stony Brook University expects students to respect the rights, privileges, and property of other people. Faculty are required to report to the Office of Judicial Affairs any disruptive behavior that interrupts their ability to teach, compromises the safety of the learning envi- ronment, or inhibits students' ability to learn. Faculty in the HSC Schools and the School of Medicine are required to follow their school-specific procedures. 3.
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