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communication
MATLAB产生BPSK信号和FM信号。包括信号的成形滤波，频谱分析和功率谱分析(MATLAB generated BPSK signal and FM signals. Signal shaping filtering, spectrum analysis, power spectrum analysis)
- 2013-03-26 15:47:54下载
- 积分：1
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fdct_wrapping_cpp
fdct wrapping based curvelet codes
- 2011-12-01 13:57:12下载
- 积分：1
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1231243513up_convert_ofdm
OFDM调制解调算法中的上变频算法以及matlab的实现方法(OFDM modulation and demodulation algorithm in the upconversion algorithm matlab implementation)
- 2013-05-15 19:09:00下载
- 积分：1
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mreg
matlab程序中的部分经典算法，仅供参考(matlab program, part of the classical algorithm for reference only)
- 2009-09-17 09:17:20下载
- 积分：1
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inverter11
说明： 光伏并网逆变器，阳光电源，测试部设计,有待修改
(pv grid inverter,sungrow,test dept desigen)
- 2011-04-11 11:48:49下载
- 积分：1
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MUSIC_RMSE_SNR
智能天线的核心技术之一是波达方向估计,在无线通信中具有重要作用。MUSIC算法是一种经典的DOA估计算法,但因其计算量大、对于相干及小信噪比信号无法分辨等缺陷,故有较多的改进算法被提出。文中研究了求根MUSIC算法、基于空间平滑技术的MUSIC算法、改进MUSIC算法及修正MUSIC算法。通过仿真分析了角度间隔、信噪比、信号相干对改进MUSIC算法分辨率的影响。以上几种改进MUSIC算法进一步发挥了该算法高分辨率的优势,且有利于其在智能天线方面的应用。(One of the core technology of smart antenna is DOA estimation, which plays an important role in wireless communication. MUSIC algorithm is a classic DOA estimation algorithm, but because of its large amount of computation, the coherent and small signal to noise ratio of the signal can not be resolved and other defects, so there are many improved algorithms are proposed. This paper studies the root MUSIC algorithm based on spatial smoothing technique, the improved MUSIC algorithm, MUSIC algorithm and modified MUSIC algorithm. The influence of angle interval, signal to noise ratio and signal coherence on the resolution of the improved MUSIC algorithm is analyzed by simulation. The above improved MUSIC algorithm to further play the advantage of the high resolution of the algorithm, and it is conducive to the application of the smart antenna.)
- 2016-01-23 11:27:02下载
- 积分：1
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1
说明： 这是Rafael C.Gonzalez(冈萨雷斯)的matlab英文版，是数字图像处理的经典教材(this is a book about the digital image process ,it is very classical.)
- 2009-09-14 16:40:57下载
- 积分：1
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SVM
用matlab实现支持向量机功能，可以进行四种核函数的选择，简单实用(support vector machine)
- 2013-11-14 14:53:14下载
- 积分：1
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yuce
要用灰色模型预测2020年人口数，请赐教(In the gray prediction model to the population in 2020
..)
- 2012-01-19 09:34:33下载
- 积分：1
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ukf_for_track_6_div_system
说明： 采用卡尔曼滤波方法，对移动目标的状态进行估计(Kalman filter method is used to estimate the state of moving targets.)
- 2019-01-15 10:12:52下载
- 积分：1
