ligl-fft
所属分类：DSP编程
开发工具：MultiPlatform
文件大小：77KB
下载次数：77
上传日期：2006-08-10 20:36:21
上 传 者：
管理员
说明： 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 )
文件列表:
ligl-fft\bit_rev.asm (1540, 2001-12-04)
ligl-fft\cc_build.log (734, 2001-01-24)
ligl-fft\Exam7_10.m (530, 2001-02-19)
ligl-fft\exp7.cmd (1895, 2001-01-24)
ligl-fft\exp7a.c (1785, 2001-02-11)
ligl-fft\exp7a.mak (945, 2001-01-19)
ligl-fft\exp7b.c (1790, 2001-02-11)
ligl-fft\exp7b.mak (976, 2001-01-19)
ligl-fft\exp7c.c (2412, 2001-05-20)
ligl-fft\exp7c.mak (1016, 2001-01-19)
ligl-fft\exp7d.c (3742, 2001-05-20)
ligl-fft\exp7d.mak (1011, 2001-01-24)
ligl-fft\exp7e.mak (1193, 2001-01-24)
ligl-fft\fbit_rev.c (698, 2001-05-20)
ligl-fft\fcomplex.h (141, 2001-01-18)
ligl-fft\fft.asm (5170, 2001-12-04)
ligl-fft\fft_a.c (2552, 2001-01-28)
ligl-fft\fft_float.c (2013, 2001-01-28)
ligl-fft\Fig7_10.m (338, 2001-02-19)
ligl-fft\FIR.M (344, 2000-03-01)
ligl-fft\firlp128.dat (1040, 2001-01-26)
ligl-fft\firlp16.dat (144, 2001-01-26)
ligl-fft\firlp256.dat (2064, 2001-01-26)
ligl-fft\firlp32.dat (272, 2001-01-26)
ligl-fft\firlp48.dat (400, 2001-01-26)
ligl-fft\firlp512.dat (4112, 2001-01-26)
ligl-fft\firlp64.dat (528, 2001-01-26)
ligl-fft\firlp8.dat (80, 2001-01-26)
ligl-fft\freqflt.asm (1100, 2001-02-11)
ligl-fft\ibit_rev.c (685, 2001-01-28)
ligl-fft\icomplex.h (243, 2000-10-14)
ligl-fft\input7.dat (1225, 2001-01-22)
ligl-fft\input7a.dat (19150, 2001-01-19)
ligl-fft\input7b.dat (14998, 2001-01-19)
ligl-fft\input7e.dat (1225, 2001-01-22)
ligl-fft\input7_f.dat (19196, 2001-01-19)
ligl-fft\input7_i.dat (15041, 2001-01-19)
ligl-fft\olap_add.asm (988, 2001-02-11)
ligl-fft\olap_add.c (389, 2001-01-22)
... ...
Dec. 4, 2001
SW update:
fft.asm - modifed to use XARn so the FFT routine will also work on
extended memory page
bit_rev.asm - start the circular buffer from zero offset.
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