教師資料查詢 | 類別: 會議論文 | 教師: 林俊辰 LIN CHUN-CHEN (瀏覽個人網頁)

標題:Leaky Quantization Noise Reduction for Cascaded Sigma-Delta Modulators using H-infinity Control
學年99
學期1
發表日期2010/08/01
作品名稱Leaky Quantization Noise Reduction for Cascaded Sigma-Delta Modulators using H-infinity Control
作品名稱(其他語言)
著者Lin, Chun-chen; Chou, Yung-shan; Chen, Hsin-liang; Chiang, Jen-shiun
作品所屬單位淡江大學電機工程學系
出版者IEEE
會議名稱Circuits and Systems (MWSCAS), 2010 53rd IEEE International Midwest Symposium on
會議地點Seattle, Washington, USA
摘要In this paper, a digital calibration method based on the H-infinity control approach is proposed for reducing the impact of the leakage of unshaped quantization noise from the first stage of the cascaded SDM due to the imperfect analog circuit. Simulation results show that the modulator with the proposed filter has the better signal-to-noise ratio performance than the conventional counterpart.
關鍵字
語言
收錄於
會議性質國際
校內研討會地點
研討會時間20100801~20100804
通訊作者
國別美國
公開徵稿Y
出版型式紙本
出處Circuits and Systems (MWSCAS), 2010 53rd IEEE International Midwest Symposium on, pp.392-395
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