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256 点的 IFFT 执行的设计与实现

于 2022-03-04 发布 文件大小:44.64 kB
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代码说明:

执行 256 点, 基数 4 IFFT 算法,提出了一种高速和 16 位复杂 IFFT。通过 使用固定的几何寻址模式,管道设计和块浮点 结构,数据具有更高的精度和动态范围。建议 本文分析了逻辑大小、 面积、 功耗的体系结构 使用 Xilinx 8.2。

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