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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yang Fu-long Zhang Ai-hua Lin Dong-mei |
| Copyright Year | 2011 |
| Description | Author affiliation: Institute of Electrical and Information, Lanzhou University of Technology, Lanzhou, China (Yang Fu-long; Zhang Ai-hua; Lin Dong-mei) |
| Abstract | This paper presents a dynamic demonstration system based on pulse and sound signal, which is to be used in the teaching of digital filter design. What we can observe in the system are as follows: the change of filtering performance as pole-zeros changing; the frequency domain characteristics of filter and the effects of amplitude frequency characteristics; phase frequency characteristics effects on filtering performance; the effects of filter's order on the filtering performance. Students can feel the effects of filter by observing the visual teaching system and hearing the filtered sound signal, which can enhance students' interest. |
| Starting Page | 145 |
| Ending Page | 148 |
| File Size | 1296982 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424497171 |
| e-ISBN | 9781424497188 |
| DOI | 10.1109/ICCSE.2011.6028604 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-08-03 |
| Publisher Place | Singapore |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Computer science Sound signal Filter Pulse signal Visual teaching |
| Content Type | Text |
| Resource Type | Article |
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