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chengxu
数字信号的传输：1、实现滚降系数分别为0，0.5，1时信号时域频域和功率谱密度以及眼图的波形，并比较异同。
2、对(2/4/8)PSK,DPSK通信系统进行蒙特卡罗仿真，通过功率谱密度、误比特率来比较他们的性能(采用最佳接收方式)。
(Digital signal transmission: 1, to achieve roll-off coefficients were 0,0.5,1 time domain when the signal frequency and power spectral density, as well as eye-diagram of the waveform, and compare the similarities and differences. 2, (2/4/8) PSK, DPSK communication system, Monte Carlo simulation, through the power spectral density, bit error rate to compare their performance (to adopt the best way to receive).)
- 2008-06-28 10:06:51下载
- 积分：1
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QPSK_Modulation
this programs explain the basic functionality of QPSK Modulation and Demodulation program.
Check this.
- 2012-05-03 18:27:39下载
- 积分：1
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Sdispersed
matlab离散系统仿真，可以适应各钟离散的情况。(Discrete System Simulation)
- 2010-03-02 15:38:57下载
- 积分：1
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201312456
本程序采用遗传算法接力进化,子函数和主函数不要放在一起，子函数另外作为一个M文件，运行主函数。多次运行主函数，直到达到误差满意的效果。(This procedure using genetic algorithm (ga) relay evolution, function and main function don t together, and function of the file as a M, run the main function. Run several times the main function, the error until you reach satisfactory results.
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- 2013-12-18 09:58:19下载
- 积分：1
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SVD
搜集的SVD的一些小程序。matlab编写。(SVD collected some small programs. matlab prepared.)
- 2013-11-22 19:10:01下载
- 积分：1
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BIT-PATTERN--ANALYSIS-OF-COMMUNICATION-SIGNALS-
BIT PATTERN ANALYSIS OF COMMUNICATION SIGNALS
- 2014-02-20 10:39:03下载
- 积分：1
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BPFdesign
本程序已被本人整理到WORD文档中，编程语言为MATLAB，本文设计的数字滤波器为带通滤波器，设计参数皆在文档中表明。此程序已经验证是正确可执行的，并能生成图形，值得下载！(This program has been organized into WORD document I, the programming language MATLAB, this design of digital filter for band-pass filter, design parameters are indicated in the document. This procedure has been verified is correct executable, and can generate the graph, it is worth to download!)
- 2009-12-16 19:00:50下载
- 积分：1
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MC
说明： 脉冲体制下的相控阵雷达测角精度以及测距精度程序(Pulse under the system of phased array radar angle measurement accuracy and precision of procedures ranging)
- 2011-02-23 00:04:31下载
- 积分：1
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EasyEnsemble
EasyEnsemble和BalanceCascade是两类不平衡数据集的学习方法(EasyEnsemble and BalanceCascade are two class-imbalance learning methods. They can adaptively exploit the majority class examples, avoiding important majority class examples to be ignored by common under-sampling while maintaining the fast training speed of under-sampling.
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- 2011-05-12 16:10:10下载
- 积分：1
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junsou_v67
感应双馈发电机系统的仿真，基于小波变换的数字水印算法matlab代码，计算多重分形非趋势波动分析matlab程序。( Simulation of doubly fed induction generator system, Based on wavelet transform digital watermarking algorithm matlab code, Calculation multifractal detrended fluctuation analysis matlab program.)
- 2016-10-16 19:51:16下载
- 积分：1
