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fft2d
离散傅立叶变换已成为数字信号处理的重要工具,然而,它的计算量较大,运算时间长,在某种程度上却限制了它的使用范围。快速算法大大提高了运算速度,在某些应用场合已能作到实时处理,并且开始应用于控制系统。(Discrete Fourier Transform digital signal processing has become an important tool, however, the calculation of its larger, long computing time, but in a way limits the scope of its use. Fast Algorithm for greatly enhanced speed of operation, in some applications has been able to do real-time processing and control system began to be used.)
- 2007-09-17 20:46:15下载
- 积分:1
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matlabgui
说明: 应用matlab gui开发的信号分析小程序,便于大家学习gui(Matlab gui applications developed by small signal analysis procedures, to facilitate U.S. study gui)
- 2008-09-05 08:57:33下载
- 积分:1
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matlab-1
奥迪发的范德萨才过奖过奖偶的洒当场彩字秀无因噎废食符合撒(Edwin van der Sar made the winning Audi winning even before the words spilled on the spot color spread shows no unworthy found)
- 2011-05-03 18:29:31下载
- 积分:1
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CuckooOptimizationAlgorithm
Cuckoo Optimization Algorithm, for solving nonlinear, complex & large scale engineering problems
- 2013-03-13 00:25:34下载
- 积分:1
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imfreqfilt
imfreqfilt函数 对灰度图像进行频域滤波
参数I 输入的空域图像
参数ff 应用的与原图像等大的频域滤镜(
imfreqfilt function for gray image frequency domain filtering
Parameters I entered the airspace image)
- 2013-12-06 14:37:02下载
- 积分:1
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turbo_code
turbo_tst.m 是启动文件,利用bcjr算法进行Turbo码的仿真。同时为了进行比较,还进行了viterbi软译码的仿真。单独的turbo码的仿真主要就是bcjr.m程序,viterbi译码所需的文件比较多一点。(turbo_tst.m the startup files, the use of simulation algorithms bcjr Turbo codes. Meanwhile, in order for comparison, the viterbi decoding software for simulation. Simulation separate turbo code is mainly bcjr.m program, viterbi decoding files needed a little more.)
- 2014-01-06 20:18:11下载
- 积分:1
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NRZ_DFE_PPG
在光接入网中采用DFE均衡的方法来降低误码率。(In optical access network, DFE equalization is used to reduce the bit error rate.)
- 2020-06-21 23:20:01下载
- 积分:1
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chazhi
一维插值、二维插值,三维插值也有,但是结果没有显示,各位帮我诊断一下(One-dimensional interpolation, two-dimensional interpolation, three-dimensional interpolation also has, but the results did not show, you help me diagnose what)
- 2009-02-25 08:57:46下载
- 积分:1
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h263_incoder
This is multimedia file (avi and etc.) incoders using MATLAB
It is implementing H.263 incoders,
but unfortunally it s comments are written by Korean.
- 2010-08-16 20:07:45下载
- 积分:1
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yangbenshang
样本熵的matlab源代码,可以求出样本的熵值(Sample Entropy)
- 2013-11-07 15:26:43下载
- 积分:1