Description: 一个利用C语言，仿真实现定点FFT算法的程序：）-A use of C language, the realization of fixed-point FFT algorithm simulation procedure:) Platform: |
Size: 241664 |
Author:lsda |
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Description: 里面有一对定点FFT和IFFT算法，Hanning window，内含有1024-point正弦系数（已进行定标），可支持2^n(n<=10)点的FFT/IFFT变换-There are a pair of fixed-point FFT and IFFT algorithm, Hanning window, containing 1024-point sine coefficient (calibration has been carried out), can support 2 ^ n (n <= 10) point FFT/IFFT transform Platform: |
Size: 147456 |
Author:haoding |
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Description: 定点复数FFT算法
C语言实现
支持点数为128,256,512,1024,2048可配置
同时附带文档-Fixed-point complex FFT algorithm for C language support 128,256,512,1024,2048 points can be configured at the same time as the document attached Platform: |
Size: 66560 |
Author:raoxuefeng |
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Description: System C实现的16点定点fft计算模型。-System C fixed-point to achieve the 16 point calculation model fft. Platform: |
Size: 9265152 |
Author:王达山 |
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Description: 使用dev-c++（gcc）开发环境，2048点定点FFT程序，使用查找表得到旋转因子-The use of dev-c++ (gcc) development environment, fixed-point 2048-point FFT, the use of look-up table has been rotating factor Platform: |
Size: 30720 |
Author:张文 |
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Description: 2812定点运算，利用TMS320F2812调用ti的库函数进行fft计算的源程序，希望对大家有帮助-2812 fixed-point operations, the use of TMS320F2812 library function call ti calculated fft source code, want to help everyone Platform: |
Size: 6144 |
Author:chengaj |
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Description: 本书全面系统地介绍了DSP
芯片的基本原理、开发和应用。首先，介绍了目前广泛使用的DSP 芯片的基本结构和特
征，定点和浮点DSP 处理中的一些关键问题。然后，对用C 语言和MATLAB 语言进行
DSP 算法的模拟进行了介绍。接着，以目前应用最广的TI DSP 芯片为例，介绍了定点和
浮点DSP 芯片的软硬件设计方法，DSP 芯片的C 语言和汇编语言的开发方法以及DSP 芯
片的开发工具及使用，并以三个应用系统的设计为例，介绍了定点和浮点DSP 芯片的开
发过程。最后，介绍了数字滤波器和FFT 等常用数字信号处理算法的DSP 实现。-This book comprehensively introduces the DSP
Chip, the basic principle of the development and application. First, the introduction of the current widespread use of DSP chips in the basic structure and characteristics
Zheng, fixed and floating-point DSP processing some of the key issues. Then, use the C language and MATLAB languages
DSP algorithm simulation is introduced. Then, in order to present the most widely TI DSP chips, for example, introduced a fixed-point and
Software and hardware floating-point DSP chip design, DSP chips, C language and assembly language development methods, and DSP core
Development tools and the use of film and to the design of the three applications as example, the fixed point and floating-point DSP chips in the open
Fat process. Finally, the introduction of digital filters and FFT and other digital signal processing algorithms commonly used in DSP implementation. Platform: |
Size: 476160 |
Author:lin |
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Description: 这是一个从国外网站上找到的一个定点的fft程序实现，文件中的fft_ex()函数是我实际使用在项目上的一个样例。这个算法较快的实现了fft计算并具有较高的精度。-This is a program from foreign website, and implements a fixed point of the FFT. fft_ex () function is actually used in a project as a sample. This algorithm is faster to achieve the fft calculation and high accuracy. Platform: |
Size: 7168 |
Author:haohuiming |
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Search - fft fixed point c