CN102571025B - 一种小型低插损单尺度声表面波小波变换器件 - Google Patents
一种小型低插损单尺度声表面波小波变换器件 Download PDFInfo
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CN201210019947.8A CN102571025B (zh) | 2012-01-20 | 2012-01-20 | 一种小型低插损单尺度声表面波小波变换器件 |
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CN201210019947.8A CN102571025B (zh) | 2012-01-20 | 2012-01-20 | 一种小型低插损单尺度声表面波小波变换器件 |
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CN102571025A CN102571025A (zh) | 2012-07-11 |
CN102571025B true CN102571025B (zh) | 2015-08-12 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US10320363B2 (en) * | 2016-08-05 | 2019-06-11 | Murata Manufacturing Co., Ltd. | High-frequency module |
CN108512525B (zh) * | 2018-04-18 | 2022-02-11 | 中国电子科技集团公司第二十六研究所 | 一种声表面横波谐振滤波器 |
CN110365305B (zh) * | 2019-07-23 | 2023-04-07 | 北京航天微电科技有限公司 | 叉指换能器加权方法、装置、叉指换能器及声表滤波器 |
CN113659955B (zh) * | 2021-08-20 | 2024-01-09 | 南通大学 | 一种可实现小波重构功能的声表面波放大器 |
CN114611533B (zh) * | 2022-01-28 | 2022-12-06 | 金陵科技学院 | 叉指单侧倾斜加权型声表面波式Morlet小波处理器 |
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CN101212210A (zh) * | 2006-12-31 | 2008-07-02 | 中国科学院声学研究所 | 具有两种信道带宽的可开关声表面波滤波器组 |
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JP2004363824A (ja) * | 2003-06-03 | 2004-12-24 | Toyo Commun Equip Co Ltd | 弾性表面波フィルタ |
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CN101212210A (zh) * | 2006-12-31 | 2008-07-02 | 中国科学院声学研究所 | 具有两种信道带宽的可开关声表面波滤波器组 |
Non-Patent Citations (1)
Title |
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基于多条耦合器声表面波器件的小波重构;文常保等;《西安交通大学学报》;20051031;第39卷(第10期);第1142-1146页 * |
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