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                        test0001
                        
                          复数计算,使用类来做的,可以选择自己要计算的方式(Complex calculation, using the class to do, and can choose their own way to calculate the)                        
                        
                            - 2009-12-02 20:07:56下载
 
                            - 积分:1
 
                        
                     
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                        chap04
                        
                          matlab实例clearN=100f=zeros(50,50) f(15:35,23:28)=1 figure(1)imshow(f, notruesize )F=fft2(f,N,N) F2=fftshift(abs(F)) figure(2)x=1:N y=1:N mesh(x,y,F2(x,y)) colormap(gray) colorbar(matlab)                        
                        
                            - 2009-09-21 09:38:52下载
 
                            - 积分:1
 
                        
                     
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                        CAnewTFRC
                        
                          this is one m_file about Network ( TFRC ).                        
                        
                            - 2010-04-24 13:41:36下载
 
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                        Picture_reflection
                        
                          reflection (mirror) of image                        
                        
                            - 2010-05-02 11:28:18下载
 
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                        EVM
                        
                          测量EVM的M文件,这是一个很好的程序,适合初学者(evaluate EVM,attribute is M)                        
                        
                            - 2011-12-17 22:26:42下载
 
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                                        - 
                        pinpuguji
                        
                          信号频率估计均方误差图,以克拉美洛界(CRB)界做对比分析MATLAB实用程序(Signal Frequency Estimation Mean Square Error Graph to Combine the Kramer (CRB) Sector to Make a Comparative Analysis MATLAB Utility)                        
                        
                            - 2017-07-26 09:36:50下载
 
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                                        - 
                        matlab
                        
                          说明:  通过案例应用及其他有关matlab的文献,加深对matlab编程语言的应用。(Through case application and other relevant literature matlab to enhance the application of the matlab programming language.)                        
                        
                            - 2011-03-17 21:02:21下载
 
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                        simulation
                        
                          计算单模光纤入射的光纤传感器光强调制函数(Calculated single-mode fiber optical sensor light incident stress system function)                        
                        
                            - 2010-05-13 08:39:32下载
 
                            - 积分:1
 
                        
                     
                                        - 
                        LDPCBSN
                        
                          LDPC码既低密度奇偶校验码(Low Density Parity Check Code,LDPC),它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码,不仅有逼近Shannon限的良好性能,而且译码复杂度较低, 结构灵活,是近年信道编码领域的研究热点,目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G) 
(LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.)                        
                        
                            - 2009-03-14 11:01:22下载
 
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                                        - 
                        HitachiH48C3
                        
                          说明:  加速度计的BS2源程序 简单易学 由parallax公司提供(The BS2 source programme of accelerator)                        
                        
                            - 2011-03-10 20:54:55下载
 
                            - 积分:1