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ditong
实现低通滤波器的功能，这个程序不错的哦
就 这么多了 (Low-pass filter function, this procedure a good)
- 2009-05-08 20:45:36下载
- 积分：1
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EAfanfbp
基于matlab的扇形滤波反投影重建算法(fan filtered back projection reconstruction algorithm)
- 2007-06-11 16:29:26下载
- 积分：1
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matlabvb
MATLAB具有强大的科学计算功能, 含有大量多目标优化分析函数。依据技术将函数在
环境下进行调用, 进行多目标优化集成系统开发, 实现数据的自动输入和输出功能, 编制了MATLAB与VB的数据接口代码, 提出程序设计时应注意的问题。(MATLAB has a strong scientific computing, contains a lot of multi-objective optimization function. According to the technology will function at
Call environment, for the development of integrated system of multi objective optimization, realize automatic data input and output functions, the design of data interface code MATLAB and VB, should pay attention to the questions about programming.)
- 2014-08-18 10:10:43下载
- 积分：1
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sar-echo
国外的关于雷达原始回波模拟的一些经典资料，基于二维频域算法，希望有用。(some materials about radar raw echo, enjoy !)
- 2013-04-03 13:02:26下载
- 积分：1
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idealfilter
matlab平台下的滤波程序，能够进行高通，低通滤波(matlab platform filtering procedures, to carry out high-pass, low pass filtering)
- 2008-05-09 09:08:32下载
- 积分：1
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start
this code have fuzzy and pso code
- 2014-08-11 04:24:00下载
- 积分：1
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baseband
产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；
对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50 ，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列）
改用HDB3码，画出前20个符号对应的波形
改用密勒码，画出前20个符号对应的波形
分别对上述1000个符号的波形进行功率谱估计，画出功率谱
改变信源“0”的概率，观察AMI码的功率谱变化情况(A length of 1000 random binary sequence, and " 0" with a probability of 0.8, " 1" with a probability of 0.2 the AMI code above zero, the pulse width of the symbol width of 50 , the waveform sampling rate Symbol rate 8 times, draw the top 20 of the waveform corresponding to the symbol (the first 20 and gives the source sequence) switch HDB3 code, the first 20 to draw a waveform corresponding to the symbol to switch Miller code, the first 20 symbols correspond to draw The waveforms of the symbol of the waveform 1000 power spectrum estimation, shown to change the source power spectrum " 0" , the probability of observation of the power spectrum of AMI code changes)
- 2013-11-12 21:16:38下载
- 积分：1
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Software-Defect-Association-Mining
SOFTWARE DEFECT ASSOCIATION MINING
- 2014-01-08 18:59:20下载
- 积分：1
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ofdm_signal
OFDM信号具有高峰均功率比的特点，研究交织技术在抑制OFDM信号峰值平均功率比（PAPR）中的应用。论文首先阐述了OFDM的基本原理和关键技术，简单介绍了目前降低PAPR的几种方法，在对交织法降低OFDM系统的PAPR进行理论分析的基础上，提出了一套合理的交织方案――利用分组交织器和伪随机交织器降低PAPR，最后通过MATLAB仿真得出结论。(OFDM signal has a peak to average power ratio characteristic of interwoven OFDM technology in the inhibitory signal peak-average power ratio (PAPR) of the application. Thesis first expounded the basic principles of OFDM and key technologies, the simple introduction of the current of several methods to reduce PAPR, intertwined in the law to reduce PAPR of OFDM system, the theoretical analysis, based on a set of reasonable intertwined programs- use Packet interleaver and the pseudo-random interleaver to reduce PAPR, the final conclusion through MATLAB simulation.)
- 2008-06-02 17:17:55下载
- 积分：1
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HW_2_Simluation
a fuzzy implement with matlab
- 2012-07-01 03:11:04下载
- 积分：1
