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FM_phase_noise_1
The file calculates and plots FM noise sidebands for a carrier. It also does sinusoidal modulation. This simple way of adding noise to a carrier is useful for simulation of PLLs. It turns out, though, that the mean of the randn function is not as close to zero as it could be, and this causes the fft to generate extra sideband energy, which makes it appear as if the noise is not what would be expected. This program gets around this by adding a fudge factor to the randn results to eliminate this problem. It took me ages to figure this out, I hope to reduce a similar effort for others
- 2011-07-20 21:08:11下载
- 积分：1
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basicboostconverter
this is simulink model of boost converter basic principal of operation
- 2013-08-26 06:02:12下载
- 积分：1
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RBF-neuro-network
Radius Basic Function 神经网络的预测程序(Radius Basic Function neural network prediction program)
- 2011-10-17 17:11:51下载
- 积分：1
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0-1-knapsack-problem-matlab
关于matlab解决0-1背包问题的修改，原先下载的matlab代码中有错误(Solve 0-1 knapsack problem matlab modifications, there is an error in the original download matlab code)
- 2012-09-24 14:20:54下载
- 积分：1
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wavelet-for-denosing
用于滤除各种信号中所带有的噪声信号而编写的小波滤波通用程序(general program of wavelet filter for filter out the noise in various signals)
- 2015-02-09 15:00:40下载
- 积分：1
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MATLAB (2)
说明： 地震波场是指有地震波传播的空间。本程序用于计算二阶精度规则网格，二维波场模拟。(Seismic wave field refers to the space where seismic wave propagates. This program is used to calculate second-order precision regular grids and two-dimensional wave field simulation.)
- 2019-04-11 21:49:09下载
- 积分：1
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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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my_function_library
说明： 二维直方统计图
网格为基础的，简单好用( imput:
(1) x(i), y(i) point position data
(2) bin grid number for x and y direction
(3) lowx, highx, lowy, highy
outpu:
(1) matrix X, Y for 2 dimension
(2) histogram value)
- 2009-08-18 03:05:16下载
- 积分：1
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Interupt_jammming
灵巧噪声的间歇采样转发干扰的matlab实现(Intermittent sampling smart repeater jamming noise matlab implementation)
- 2014-03-18 23:27:23下载
- 积分：1
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Matlabshenjingwangluo
MATLAB的神经网络工具箱实用指南.
第一章是神经网络的基本介绍，第二章包括了由工具箱指定的有关网络结构和符号的基本材料以及建立神经网络的一些基本函数，例如new、init、adapt和train。第三章以反向传播网络为例讲解了反向传播网络的原理和应用的基本过程。(MATLAB neural network toolbox of practical guidance. The first chapter is a basic introduction to neural networks, and the second chapter, including the toolbox designated by the network structure and symbols related to the basic material and the establishment of neural network, some basic functions, such as new, init, adapt and train. Chapter III to back-propagation network as an example to explain the back-propagation network, the basic principle and application process.)
- 2010-09-03 15:22:00下载
- 积分：1
