會議論文
| 學年 | 99 |
|---|---|
| 學期 | 2 |
| 發表日期 | 2011-06-08 |
| 作品名稱 | On reduced-order filter design for uncertain cascaded 2-1 sigma-delta modulators |
| 作品名稱（其他語言） | |
| 著者 | Lin, Chun-chen; Chou, Yung-shan; Balakrishnan, V. |
| 作品所屬單位 | 淡江大學電機工程學系 |
| 出版者 | Macau：University of Macau |
| 會議名稱 | 2011 International Conference on System Science and Engineering(ICSSE) |
| 會議地點 | Macao |
| 摘要 | In this paper, we present a new robust matching filter design method for uncertain 2-1 cascaded sigma-delta modulators. This method addresses a well known limitation of H-infinity loop shaping techniques that they yield filters of high order (equal to the sum of the plant order and the order of the weighting function), thus increasing the complexity of circuit implementation. In contrast, the new method yields filters whose order is equal to the plant order, independent of the weighting function. We compare the new method with other existing fixed-order designs, and establish its efficacy. |
| 關鍵字 | H-infinity loop shaping;cascaded sigma-delta modulator;linear matrix inequality;reduced-order filter;uncertainty |
| 語言 | en |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | |
| 研討會時間 | 20110608~20110610 |
| 通訊作者 | |
| 國別 | MAC |
| 公開徵稿 | Y |
| 出版型式 | |
| 出處 | 2011 International Conference on System Science and Engineering(ICSSE), pp.212-217 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/60089 ) |