| TSTE77 | Digital Filters, 4,5 ECTS credits. /Digitala filter/ |
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Prel. scheduled
hours: 48 |
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Area of Education: Technology Subject area: Electrical Engineering |
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| Advancement level
(A-D): D
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| Aim: The aim of the course is to provide basic knowledge about analysis and synthesis of discrete-time and digital filters and implementation of digital filters in hardware and software. |
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| Prerequisites: (valid for students admitted to programmes within which the course is offered) Basic courses in circuit theory and linear systems. Note: Admission requirements for non-programme students usually also include admission requirements for the programme and threshhold requirements for progression within the programme, or corresponding. |
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| Organisation: Lectures, lessons, and laboratory exercises |
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| Course contents: Discrete-time and digital signals and systems. Approximation theory, Butterworth, Chebyshev-I, Chebyshev-II and Cauer-filters. Frequency transformations. Synthesis of IIR and FIR filters, especially wave digital filters. System with several sampling frequencies, decimation and interpolation. Finite word lengths effects. Computational properties of recursive DSP algorithms. Implementation of digital filters. |
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| Course literature: L. Wanhammar and H. Johansson: Digital filters, compendium |
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| Examination: | |||
| Written examination Labratory work |
2,5 p 0,5 p |
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Course language is Swedish or English. Department offering the course: ISY. Director of Studies: Tomas Svensson Examiner: Håkan Johansson Link to the course homepage at the department Course Syllabus in Swedish |
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