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PSOt
一个简单的只需定义函数，参数范围即能求解的粒子群优化算法(Just a simple definition of function, which can solve the parameters of the particle swarm optimization algorithm)
- 2008-05-09 10:08:25下载
- 积分：1
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FFT-Matlab
MATLAB下FFT变换实用2个例子，可以进行绘制fft波形及计算THD(The MATLAB FFT transform practical two examples can draw the fft waveforms and calculate THD)
- 2012-12-23 21:51:33下载
- 积分：1
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OQPSK_novo_otimo
Simulates OQPSK Modulator/Demodulator. Simulink Platform - Matlab 7.0
- 2010-05-25 23:28:50下载
- 积分：1
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PSORastrgrin
粒子群算法Rastrgrin实现寻优，利用一具体案例得出寻优结果(Particle swarm optimization algorithm Rastrgrin realized using a specific case optimization results obtained)
- 2014-12-08 22:05:58下载
- 积分：1
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MATLAB
MATLAB的入门教程，简明扼要。便于快速上手。(MATLAB introductory course, concise. Fast easy to use.)
- 2009-04-27 22:57:14下载
- 积分：1
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OFDM
本文在分析移动无线信道衰落特性的基础上,阐述了OFDM系统的基本原理,主要研究了OFDM通信系统中的基于导频符号的信道估计问题,分析了几种经典的信道估计算法以及相关的关键技术环节。 在此基础上介绍了OFDM技术在现实中的一个应用——WLAN IEEE802.11a系统模型,利用Matlab仿真软件完成OFDM系统信号生成、噪声生成、导频插入、循环前缀、调制、解调等部分的设计,最后结合计算机仿真对系统关键技术(导频、循环前缀、估计算法)的有效性和可行性进行了全面的分析与比较。适合matlab研究(Based on the analysis of mobile channel fading characteristics based on the OFDM system on the basic principles of research in the OFDM communication system of the pilot symbols based on channel estimation problem, an analysis of several classical channel estimation algorithm and the associated key technical links. On this basis, introduced OFDM technology in a practical application- WLAN IEEE802.11a system model, using Matlab simulation software to complete OFDM signal generation, noise generation, pilot insertion, cyclic prefix, modulation, demodulation and other parts of the design, the final combination of computer simulation of the system of key technologies (pilots, cyclic prefix, it is estimated that algorithm) the effectiveness and feasibility of a comprehensive analysis and comparison. Suitable for research matlab)
- 2009-07-01 10:57:38下载
- 积分：1
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kalmanf
When I first studied Kalman filtering, I saw many advanced signal processing submissions here at the MATLAB Central File exchange, but I didn t see a heavily commented, basic Kalman filter present to allow someone new to Kalman filters to learn about creating them. So, a year later, I ve written a very simple, heavily commented discrete filter.
- 2011-05-15 00:04:08下载
- 积分：1
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Matlab-PSO-is-applied-to-neuralnet
粒子群优化算法（PSO）应用于神经网络优化程序。分为无隐含层、一隐含层、二隐含层。运行DemoTrainPSO.m即可(Particle Swarm Optimization (PSO) used neural network optimization program. Divided into no hidden layer, a hidden layer, two hidden layers. You can run DemoTrainPSO.m)
- 2013-07-17 19:30:26下载
- 积分：1
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shuzixinhaochuli-shiyan3-matlab
数字信号处理 实验3 matlab代码 东南大学(Digital Signal Processing Experiment 3 matlab code Southeast University)
- 2015-03-27 20:07:26下载
- 积分：1
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my_project
接收端对有干扰污染后的信号进行对应解码，并计算误码率；
将输出仍然排列为n列的矩阵，计算监督矩阵H，用编码矩阵和监督矩阵相乘判断是否有误码，并根据错误图案纠正误码(The receiving end of pollution have interference signals corresponding to decoding, and calculate the bit error rate the output is still ranked as the n column matrix, computing the supervision matrix H, with matrix encoding and monitoring to determine whether matrices have error, and in accordance with error patterns to correct error)
- 2009-02-27 19:27:23下载
- 积分：1
