-
123
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
-
IHS
基于matlab软件下的IHS影像融合算法,是一种常规的技术(IHS image fusion algorithm)
- 2012-05-05 20:36:26下载
- 积分:1
-
sa
说明: 用改进的模拟退火算法解决tsp问题,应用matlab环境进行编译。(SA )
- 2012-05-08 21:23:27下载
- 积分:1
-
ipeak5
Keypress operated interactive peak detector function.
- 2014-02-06 17:58:57下载
- 积分:1
-
clusting
有关聚类的所有方法的原理的讲解,重要的是有相应的程序,我运行过,都非常好用,而且用到的标准数据测试都有。(Clustering methods on the principle of all explanation, it is important there is a corresponding procedure, I ran, are very easy to use, and have used the standard data test.)
- 2010-12-09 10:19:00下载
- 积分:1
-
PINPUXIHUA
频谱细化程序,matlab的,学完动态信号分析的作业,华南理工大学研究生课程(Spectrum refinement program, matlab, completion of the job of the dynamic signal analyzer, South China University of Technology postgraduate courses)
- 2013-05-03 11:06:09下载
- 积分:1
-
extrace_brodatz
MATLAB gabor 纹理特征提取 织物表面结构 图像处理(gabor MATLAB)
- 2014-03-06 09:59:33下载
- 积分:1
-
PerformaceofQPSKandDQPSK
Performance of QPSK and DQPSK in AWGN and Rayleigh Fading Channel. A detailed Report of the work done in the source code is also attached as another file
- 2010-06-14 04:08:44下载
- 积分:1
-
matcellpicture
对整个图像进行分块,再对每块进行像素点寻找,最后合并块。(cut the picture,then find the pixels which are demanded,finally merge them back to the picture)
- 2010-07-28 09:46:31下载
- 积分:1
-
PCMcoding
是通信原理的PCM编码过程,采用均匀量化(The communication principles of PCM encoding process, using uniform quantization)
- 2010-02-22 14:15:32下载
- 积分:1