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OQPSK_upload
说明： OQPSK调制的仿真，给出了I和Q支路的BPSK调制信号图。窗函数可选矩形窗和升余弦窗。(OQPSK modulation simulation, given the I and Q branch BPSK modulation signal Fig. Optional rectangular window function window and the raised cosine window.)
- 2008-10-21 21:27:49下载
- 积分：1
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usflag
This code produces a US flag in matlab.
- 2012-05-24 14:48:45下载
- 积分：1
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LW
说明： 局域世界模型，复杂网络的多局域世界网络模型(multi-local world model complex network theory)
- 2014-03-29 13:11:19下载
- 积分：1
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MATLAB-demystify
说明： 我的matlab学习就是从本书开始，他适合初学者，可以快速带你进入matlab应用(My study is from the book to start matlab, he suitable for beginners, you can quickly take you into the matlab application)
- 2011-03-26 07:33:49下载
- 积分：1
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Codec
DFT和FFT的matlab实现及算法差异的证明，如复杂度等。（精度、不同长度的序列等）。(DFT and FFT algorithm matlab realize the difference and proved as complex and so on. (Accuracy, sequences of different lengths, etc.).)
- 2015-03-17 20:28:06下载
- 积分：1
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fig7_34
We see that HTH matrix is almost diagonal as the off diagonal elements are nearly zero. So we are getting exact estimation in case of PRN INPUT due to diagonality of HTH matrix. As seen that the unknown inpulse response ( h ) and estimated impulse response ( hth ) are coming out to be exactly same. The estimation even gets better for large N .as we get the HTH matrix perfect diagonal. So we come to know that we can estimate the unknown parameters exactly when PRN input is used.
- 2013-05-02 02:56:07下载
- 积分：1
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pingchafuzhuhanshu
平差辅助函数，用于平差过程中需要使用的函数模型(Adjustment helper function for function model adjustment process requires the use of)
- 2014-02-17 10:17:15下载
- 积分：1
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npso
分析粒子群算法在求解组合优化问题中的运行原理并与遗传算法和
改进的粒子群算法仿真比较． 结果表明 混合优化算法在收敛速度和精度上均有明显的提高(Ｔｈｅ ｍｅｃｈａｎｉｓｍ ｏｆ ｐ ａｒｔｉｃｌｅ ｓｗａｒｍ ｏ ｐ ｔｉｍｉｚａｔｉｏｎ ＰＳＯ ｉｎ ｓｏｌｖｉｎ ｇ ｃｏｍｂｉｎａｔｏｒｉａｌ ｏ ｐ ｔｉｍｉｚａｔｉｏｎ
ｐ ｒｏｂｌｅｍｓ ｗａｓ ａｎａｌ ｙ ｚｅｄ．Ｓｉｍｕｌａｔｉｏｎｓ ｃｏｍ ｐ ａｒｉｓｏｎ
ｗｉｔｈ ＧＡ ａｎｄ ｉｍ ｐ ｒｏｖｅｄ ＰＳＯ ｓｈｏｗｓ ｔｈａｔ ｔｈｅ ｈ ｙ ｂｒｉｄ ｏ ｐ ｔｉｍｉｚａｔｉｏｎ ａｌ ｇ ｏｒｉｔｈｍ ｈａｓ ｏｂｖｉｏｕｓ ｉｍ ｐ ｒｏｖｅｍｅｎｔｓ ｉｎ
ｃｏｎｖｅｒ ｇ ｅｎｃｅ ｓ ｐ ｅｅｄ ａｎｄ ａｃｃｕｒａｃ ｙ)
- 2014-08-15 10:46:31下载
- 积分：1
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MccTest
Matlab R2009b与MSVC 2008混合编程的源代码！(Matlab R2009b with MSVC 2008 Mixed programming source code!)
- 2010-08-17 20:10:12下载
- 积分：1
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fsk
数字信号调制动态演示系统，包含AM,PM,FM等多种演示，运行界面操作简单。(welcome to downloads this code !thank you!)
- 2009-04-16 18:48:57下载
- 积分：1
