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用C或者matlab编写基2 FFT快速算法,输入点数是2的幂次方,序列视作既包含实部也包含虚部。要求一个函数计可以做正变换,也可以做反变换。编写输入序列,先进行正反向变换,得到离散频谱,再将离散频谱加载到输入端进行验证,从输出端获取序列,和原来的序列进行比较,看看是否相等。序列可随意设为2的幂次项!(Written by C or matlab base 2 FFT fast algorithm, the input power of 2 points is the sequence includes both the real part as the imaginary part is also included. Require a meter to do is change the function, you can also do the inverse transform. The preparation of the input sequence, first the forward and reverse transformation, discrete spectrum, discrete spectrum and then loaded into the input validation, access to sequence from the output side, and the original sequences were compared to see if equal. Sequence can be arbitrarily set to a power of 2 items!)
- 2011-01-06 21:52:49下载
- 积分:1
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m
说明: m序列产生matlab仿真,simulink系统仿真(m sequence generator matlab simulation, Simulink system simulation)
- 2012-05-21 13:11:23下载
- 积分:1
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saw_simulink
simulink model for SAW FIlter
- 2012-04-24 18:28:58下载
- 积分:1
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EVB_max
基于短时窗时频分析的相位声码器 核心代码 phase vocoder(phase vovoder bassed on time-frequency analysis )
- 2012-12-10 21:46:15下载
- 积分:1
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CyclicCellulaAutomata
A matlab simulation of Cyclic Cellula Automata
- 2010-10-08 16:33:14下载
- 积分:1
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DSSS
完成DSSS调制解调功能 mode[1,2] 1进行调制,2进行解调,未指定时自动完成这两个功能(Completion of DSSS modulation and demodulation functionality mode [1,2] 1 modulation, 2 to carry out demodulation, when the auto-complete does not specify that these two functions)
- 2007-08-07 10:41:01下载
- 积分:1
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ant
蚁群算法的matlab实例源代码。基于蚁群算法的路径规划(Ant Colony Algorithm)
- 2012-09-25 22:15:34下载
- 积分:1
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newbiaoding4
磁电编码器的标定程序,通过对磁电编码器的标定,得到更高精度的编码器(Magnetic encoder calibration procedure, by the calibration of the magnetic encoder to obtain a more accurate encoder)
- 2015-01-22 15:34:50下载
- 积分:1
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puxiangjian
共享热门的一个谱相减程序,比较完整的程序(share of a hot spectral subtraction procedures, the procedures for a more comprehensive)
- 2007-01-24 09:25:34下载
- 积分:1
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menu
menu stenography form 1
- 2011-06-26 02:35:15下载
- 积分:1