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R_S01
说明： R/S分析，matlab程序，虽然比较繁琐，但还好使，请多多关注(R/S)
- 2009-08-08 10:45:54下载
- 积分：1
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3.6
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:16:21下载
- 积分：1
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mimo-imaging-design
MIMO雷达成像设计MIMO雷达成像设计MIMO雷达成像设计(MIMO imaging design)
- 2015-05-24 14:03:41下载
- 积分：1
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4
说明： 4. 试说明卷积编解码的工作原理。请用Simulink仿真卷积编码，并用Viterbi译码的方法进行解码，其中的编码、译码全部是自己编写代码(S-Function方式)，不是调用Simulink的已有编码、译码函数。请在加性白高斯噪声信道中，画出比特信噪比与误码率的关系曲线。(4 Explain the working principle of convolutional encoding and decoding. Please use the Simulink simulation convolutional coding and Viterbi decoding method used to decode, in which the encoding, decoding all write your own code (S-Function mode), instead of calling the Simulink existing encoding and decoding functions. In additive white Gaussian noise channel, signal to noise ratio and bit error rate to draw the curve.)
- 2011-07-20 10:59:18下载
- 积分：1
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dtgh
基于动态规划的梯级水库联合优化调度，有详细注释(Joint optimal operation of cascade reservoirs based on dynamic programming, there are detailed notes)
- 2021-05-13 01:30:03下载
- 积分：1
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Maple_MATLAB
用Maple和MATLAB解决科学计算问题(Using Maple and MATLAB scientific computing to solve problem)
- 2009-03-24 12:57:07下载
- 积分：1
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anfisprogramme
说明： 讲述了ANFIS构建的Matlab程序，具有一定的实用性和理论意义。(Tells Matlab built ANFIS procedure has certain practical and theoretical significance.)
- 2010-04-12 07:05:39下载
- 积分：1
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二维FDTD仿真
二维TM波传播，使用matlab进行仿真(2D-fdtd matlab simulation)
- 2018-08-19 11:44:46下载
- 积分：1
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noisecomp
Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically. (Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically.)
- 2007-11-07 19:22:52下载
- 积分：1
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89346522dsb
dsb仿真，没有高斯白噪声的，可用！！！(dsb simulation, there is no white Gaussian noise can be used! ! !)
- 2009-11-27 11:14:33下载
- 积分：1
