CN102810087B - 一种傅立叶变换的实现装置 - Google Patents
一种傅立叶变换的实现装置 Download PDFInfo
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CN102810087A CN102810087A (zh) | 2012-12-05 |
CN102810087B true CN102810087B (zh) | 2017-04-12 |
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Families Citing this family (4)
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TWI506457B (zh) * | 2014-09-26 | 2015-11-01 | Univ Nat Chiao Tung | 折疊式蝶形模組、管線式快速傅利葉轉換處理器及控制方法 |
CN106372034B (zh) * | 2016-08-29 | 2019-09-17 | 北京理工大学 | 一种混合基fft处理器 |
CN116113940A (zh) * | 2020-08-21 | 2023-05-12 | 华为技术有限公司 | 一种图计算装置、处理方法及相关设备 |
CN112765536B (zh) * | 2021-01-26 | 2023-09-19 | 中国科学院半导体研究所 | 一种可配置的fft架构系统 |
Citations (4)
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CN101571849A (zh) * | 2008-05-04 | 2009-11-04 | 中兴通讯股份有限公司 | 一种快速傅立叶变换处理器及其方法 |
CN101938442A (zh) * | 2009-06-30 | 2011-01-05 | 中兴通讯股份有限公司 | Dft处理器的预检测基运算方法、混合基运算方法和系统 |
CN102033852A (zh) * | 2009-09-30 | 2011-04-27 | 中兴通讯股份有限公司 | 一种实现fft及ifft运算的装置和方法 |
US8386552B2 (en) * | 2008-09-17 | 2013-02-26 | Freescale Semiconductor, Inc. | Fourier transform processing and twiddle factor generation |
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CN101571849A (zh) * | 2008-05-04 | 2009-11-04 | 中兴通讯股份有限公司 | 一种快速傅立叶变换处理器及其方法 |
US8386552B2 (en) * | 2008-09-17 | 2013-02-26 | Freescale Semiconductor, Inc. | Fourier transform processing and twiddle factor generation |
CN101938442A (zh) * | 2009-06-30 | 2011-01-05 | 中兴通讯股份有限公司 | Dft处理器的预检测基运算方法、混合基运算方法和系统 |
CN102033852A (zh) * | 2009-09-30 | 2011-04-27 | 中兴通讯股份有限公司 | 一种实现fft及ifft运算的装置和方法 |
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Application publication date: 20121205 Assignee: SANECHIPS TECHNOLOGY Co.,Ltd. Assignor: ZTE Corp. Contract record no.: 2015440020319 Denomination of invention: Device for realizing Fourier transform License type: Common License Record date: 20151123 |
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Effective date of registration: 20221121 Address after: 518055 Zhongxing Industrial Park, Liuxian Avenue, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SANECHIPS TECHNOLOGY Co.,Ltd. Address before: 518057 Ministry of justice, Zhongxing building, South Science and technology road, Nanshan District hi tech Industrial Park, Shenzhen, Guangdong Patentee before: ZTE Corp. |
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