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bpskk
binary phase shift keying amplitude modulation
- 2010-12-03 03:23:57下载
- 积分：1
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mie_scattering
说明： 通过mie级数计算球体的消光截面，散射截面，吸收截面(Mie series by calculating the extinction cross section sphere, scattering cross section, absorption cross section)
- 2011-04-11 16:27:32下载
- 积分：1
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matrixconverter_rgm
matrix converter simulatin
- 2015-02-22 16:05:46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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leidafangzhen
关于雷达的同学们仿真用的 这里有我的一些新的代码分享(About radar classmates simulation used here are some of my new code share)
- 2013-01-07 15:06:22下载
- 积分：1
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matlab
MATLAB 中直方图均衡化和规定化处理函数格式如
下:(Histogram equalization in MATLAB and provisions to deal with functions of the following format:)
- 2008-01-12 21:29:56下载
- 积分：1
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matlab_pwelch_windows
采用加窗法在matlab中进行功率谱密度计算(Windows and method for power spectral density calculation in matlab)
- 2014-10-26 12:11:33下载
- 积分：1
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C-N-for-het-conduct
C-N差分格式数值求解一维非稳态导热问题(CN difference scheme solving the heat conduction)
- 2011-07-04 11:03:30下载
- 积分：1
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frft
frft.快速分数阶傅里叶变换函数。调频信号分析的有力工具。(function of frft)
- 2013-11-03 20:56:31下载
- 积分：1
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ga
说明： 一种改进型遗传算法。主要利用多种群协同竞争的方法，来提升算法的精度和鲁棒性，避免算法不成熟而导致提前收敛。(An improved genetic algorithm.The method of multi-group cooperative competition is mainly used to improve the accuracy and robustness of the algorithm, and avoid the premature convergence of the algorithm.)
- 2018-07-23 14:31:56下载
- 积分：1
