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qamand16psk
主要是QAM与16PSK频谱仿真、误码率比较仿真以及各自的星座图(Mainly QAM spectrum with 16PSK simulation, emulation, and error rate between the respective constellation)
- 2010-06-12 10:57:42下载
- 积分:1
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tongtailvbo
受光照影响的人脸预处理算法,使用小波变换和同态滤波(Affected by light Face preprocessing algorithm, using wavelet transform and homomorphic filtering)
- 2010-07-12 09:12:48下载
- 积分:1
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AR-MAC
Matlab source code for AR-MAC research paper.
- 2014-10-01 21:56:44下载
- 积分:1
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PMSM_DRIVES_SIMULATION123
hi im kamran and i want to introduce my self i mhappy to meet you. bye
- 2013-10-07 17:53:17下载
- 积分:1
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FHSS-PROGRAM-AND-ITS-OUTPUT
sourcse code for fhss
- 2012-11-28 09:07:21下载
- 积分:1
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时频分析工具箱
法国中央科学研究院和美国RICE大学共同开发了时频分析工具箱(matlab emd)
是一款非常好用的时频分析计算工具,它是分析时变非平稳信号的有力工具,matlab 时频分析工具箱提供了时间域与频率域的联合分布信息,清楚地描述了信号频率随时间变化的关系。
其中主要含有四种函数:
信号产生函数,可以产生不停类型的信号,如Chirp信号,bpsk信号等。
时频分析函数,可以计算线性、Cohen类、仿射类非线性分析值函数,例如短时傅里叶变换(STFT),Gabor变换,谱图,Wigner-Ville(WVD)等。
分析处理函数
图形显示函数,如等高线、三维图等。(Time-frequency analysis toolbox)
- 2020-11-13 16:39:42下载
- 积分:1
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AR_Levinson_Durbin
画出AR谱,使用LevinsonDurbin算法,可以直接运行(AR Spectrum using LevinsonDurbin)
- 2014-12-12 11:18:50下载
- 积分:1
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feixianxing_zixitong
桥式起重机模型分析,非线性模型的仿真原理图(Bridge crane model analysis, nonlinear models schematic simulation)
- 2012-01-08 22:36:02下载
- 积分:1
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QRCodes
基于matlab 来开发QR识别和译码程序,运用图像校正、二值化、边缘检测等各种图像处理方法实现条码的预处理,并进行QR码的解码和纠错算法,充分利用面向对象的方法,结合图像处理技术,完成了基于图像处理的QR码快速识别的解码系统。(Based on Matlab QR recognition and decoding procedures, the use of the image correction, binarization, edge detection, and other various image processing methods to achieve the pretreatment of the code, and a QR code decoding and error correction algorithm, the full use of the object-oriented approach, combined with image processing technology, based on the completion of image processing QR code decoding system to quickly identify.)
- 2014-05-16 21:20:13下载
- 积分:1
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ma_work
二阶数学模型的NLJ辨识MATLAB实现,仿真结果验证了NLJ在系统辨识中的可操作性.(Identification of second-order mathematical model of the NLJ MATLAB implementation, simulation results show the NLJ in the System Identification operability)
- 2010-08-01 14:37:16下载
- 积分:1