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shuyufeni
说明： 介绍了时域波形的合成与分解，以及分析的自相关函数和互相关函数。(Introduced the time-domain waveform synthesis and decomposition, and analysis of autocorrelation and cross correlation function.)
- 2010-04-27 11:25:15下载
- 积分：1
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QPSK-MATLAB
介绍了数字通信中的QPSK调制解调的原理，通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真，绘出信号在理想信道和加噪信道中模拟传输时的时域图，并对各模块进行了频谱分析，所得到的结果与
理论基本相符，对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计，提供了有效的参考依据。
(The introduction was done with the principle of the QPSK modulation and demodulation in digital communications，a script was written by using Matlab program to CalTy out a simulation of the QPSK communication
system．which contains the concrete realization of transmit and receive process．The time-domain diagram is drew
separately when the signal transmits in the ideal channel and in the channel with noise，spectral analysis of each
module is also done，the results obtained with theoretical results in the main，which provides an effective frame of
reference for understanding the performance of QPSK systems，and the practical application in the system to make
further designed．)
- 2015-02-12 22:24:12下载
- 积分：1
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meichongyasuo
两种LFM脉冲压缩技术，第一种技术广泛用于窄带和中等宽带的雷达工作(The two LFM pulse compression technology, a technology widely used in narrowband and medium-wideband radar)
- 2013-05-11 10:56:14下载
- 积分：1
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vsg
虚拟同步发电机，可用于实验和教学，内容丰富(
Virtual synchronous generators can be used for teaching and experimentation)
- 2017-04-24 17:06:04下载
- 积分：1
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mulVNeton
matlab 的拟牛顿方法，减少计算导数带来的计算量的一种迭代方法，用来计算非线性问题。(matlab quasi-Newton methods to reduce the computational calculation of the amount of the derivative of an iterative method to calculate the nonlinear problem.)
- 2013-07-16 21:05:54下载
- 积分：1
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Ity2
kalman filter for state space model using Gaussian distribution
- 2013-03-18 00:27:13下载
- 积分：1
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coefficient.rar
基于小波变换的语音信号系数提取，简单易懂(The coefficients of speech signal based on wavelet transform are extracted, It is easy to understand.)
- 2012-11-20 20:20:36下载
- 积分：1
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KFCS_tool
卡尔曼滤波求解压缩感知重构过程算法代码，供大家参考学习(Kalman filter algorithm for solving compressed sensing reconstruction process code, for your reference learning)
- 2014-09-19 21:03:25下载
- 积分：1
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Classifier
图像分类。将图像中的40个样本作为训练样本，训练得到分类器，将另外160个样本作为测试样本测试分类器的效果。(Image classification. The image of the 40 samples as training samples, the trained classifier, an additional 160 samples as a test sample test classification results.)
- 2014-11-29 10:06:08下载
- 积分：1
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M
说明： 基于模板匹配的车牌自动识别系统的设计源代码(Based on template matching license plate recognition system design source code)
- 2014-11-27 18:12:28下载
- 积分：1
