Location:
Search - DSP c FFT
Search list
Description: 基于tms320vc55*系列DSP常用算法，包括：
1. Experiment 7A - Radix-2 Complex FFT in C
2. Experiment 7B - Radix-2 Complex FFT in C55x Assembly Language
3. Experiment 7C - Radix-2 Complex FFT and IFFT
4. Experiment 7C - Fast Convolution
5. matlab 源码- Based on tms320vc55* series DSP commonly used algorithm,
including: 1. Experiment 7A - Radix-2 Complex FFT in C
2. Experiment 7B - Radix-2 Complex FFT in C55x Assembly
Language
3. Experiment 7C - Radix-2 Complex FFT and IFFT
4. Experiment 7C - Fast Convolution
5. matlab source code
Platform: |
Size: 79064 |
Author: 李国龙 |
Hits:
Description: 用C语言编写的FFT，可以在DSP通过运行。
-C language FFT can be run through the DSP.
Platform: |
Size: 5493 |
Author: 陈祥林 |
Hits:
Description: 快速傅立叶算法，C语言编程，可用与DSP等信号处理领域
Platform: |
Size: 1547 |
Author: 刘国才 |
Hits:
Description: 目前国内有关数字信号处理的教材在讲解快速傅里叶变换（FFT）时，都是以复数FFT为重点，实数FFT算法都是一笔带过，书中给出的具体实现程序多为BASIC或FORTRAN程序并且多数不能真正运行。鉴于目前在许多嵌入式系统中要用到FFT运算，如以DSP为核心的交流采样系统、频谱分析、相关分析等。本人结合自己的实际开发经验，研究了实数的FFT算法并给出具体的C语言函数，读者可以直接应用于自己的系统中。--I implemented FFT algorithm in real number and provides a C function. Users could use it directly in their systems.
Platform: |
Size: 5861 |
Author: 许俊 |
Hits:
Description: 基于DSP实现的FFT算法的C语言编程
Platform: |
Size: 4722 |
Author: mxclovexiao |
Hits:
Description: 32点离散傅里叶变换DFT的DSP实现，C语言编码，很好的可移植性和稳定性；对FFT的应用也有一定作用
Platform: |
Size: 26933 |
Author: homebbs2085@163.com |
Hits:
Description: 这是一个用TI公司的DSP处理芯片以及C语言编写的FFT的程序，工程当中非常有用！-This is a company with TI's DSP chips and the C language FFT procedure, which works very useful!
Platform: |
Size: 437248 |
Author: 段大鹏 |
Hits:
Description: 快速付立叶转换,C语言实现快速付立叶转换.-fast Fourier transformation, C language fast Fourier transformation.
Platform: |
Size: 1024 |
Author: hl |
Hits:
Description: 该代码采用c5400dsp的汇编语言和c语言实现快速傅立叶变换，经过实际测试，效果很好，可以支持64、128、256点的fft-c5400dsp of assembly language and c Language Fast Fourier Transform, after the actual test, a good effect, and can support 64,128,256 point fft
Platform: |
Size: 47104 |
Author: 杨健 |
Hits:
Description: 基于dsp的快速傅立叶变化，c语言编写。32点-based on the Fast Fourier dsp change, c languages. 32
Platform: |
Size: 223232 |
Author: |
Hits:
Description: 这个是用DSP实现的FFT变换，用c语言编写的
调试通过-DSP FFT transform, with the c language debugging through
Platform: |
Size: 56320 |
Author: 朱敬锋 |
Hits:
Description: 按频率抽取计算FFT的C++源代码，可以较方便地移植到有C/C++开发环境的DSP中去-by FFT frequency calculated from the C source code, can be easily ported to the C/C development environment to the DSP
Platform: |
Size: 1024 |
Author: Y.P.Zhou |
Hits:
Description: 在TI的CCS环境下用C语言编写的fft算法,已经通过测试，正确无误-TI in the CCS environment using the C language fft algorithm has been tested for accuracy
Platform: |
Size: 176128 |
Author: 刘素珍 |
Hits:
Description: 自己用c语言编的DSP中的FFT算法 自己用c语言编的DSP中的FFT算法-own use language series DSP FFT algorithm using their own language c addendum to the DSP FFT algorithm c language with its own series of the DSP FFT algorithm using their own language c addendum to the DSP FFT algorithm for themselves c Language addendum to the DSP FFT algorithm
Platform: |
Size: 4096 |
Author: |
Hits:
Description: C语言编写的快速傅立叶变换程序，适合5000系列DSP使用-C language, fast Fourier transform procedures for the use of 5000 Series DSP
Platform: |
Size: 1024 |
Author: 关凌涛 |
Hits:
Description: dsp实现的fft定点算法，256点fft-dsp fixed-point algorithm realize the fft, 256-point fft
Platform: |
Size: 184320 |
Author: 胡波 |
Hits:
Description: fft很重要的参考文献，dspc语言开发必备-fft very important reference, dspc language development must
Platform: |
Size: 675840 |
Author: |
Hits:
Description: DSP28xFFT C 程序源代码 程序非常精练 占dsp内存小-DSP28xFFT C source code is very concise procedures for accounting for small memory dsp
Platform: |
Size: 2048 |
Author: lee |
Hits:
Description: 主要介绍TI公司DSP芯片硬、软件的应用与开发。对硬件不仅深入地介绍TMS320C3X和TMS320C6000两个系列的芯片，也详细地介绍了它们的各种外围芯片及其外围的扩展：存储器扩展；PCI及USB扩展、A/D与D/A扩展、数字I/O扩展及多DSP之间的通信，还给出了丰富的设计实例。在软件方面，对DSP系统的开发工具、COFF文件格式、用汇编语言和C语言进行DSP开发等做了详细介绍。最后给出了DSP的数字滤波器及FFT设计的实例。本书内容丰富、新颖，实用性强，适合从事数字信号处理（DSP）的科技人员和高校师生阅读。-TI introduces the company DSP chip hardware, software applications and development. Not only the depth of hardware TMS320C3X and TMS320C6000 introduced two series of chips, is also described in detail their various external chip and its peripheral expansion: memory expansion PCI and USB expansion, A/D and D/A expansion, digital I/O expansion and more communication between the DSP, but also gives a wealth of design examples. On the software side, on the DSP system development tools, COFF file format, using assembly language and C language for DSP development has done a detailed briefing. Finally, the DSP and the FFT of the digital filter design examples. The book is rich in content, innovative, practical, suitable for digital signal processing (DSP) of scientific and technological personnel and college students to read.
Platform: |
Size: 15345664 |
Author: laojiang |
Hits:
Description: 这是一个对实数序列进行FFT变换求频谱的C语言程序，是提取语音MFCC参数的必经步骤，比一般的基于2或4的FFT能节约一半的存储空间和一半的运算量，经DSP的CCS调试成功,是本人改进的、用于本人导师故障诊断项目的一个源程序代码。-This is a real number sequences transform FFT spectrum for C language program is extracted voice MFCC parameters necessary steps than a typical 2 or 4 based on the FFT can save half the storage space and half of the computation by the DSP
Platform: |
Size: 2048 |
Author: 何正明 |
Hits: