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PQ_Event
suitable for analysizing power quality events on real-time waveforms
- 2015-03-14 14:08:46下载
- 积分：1
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matlab
matlab几个常用程序，用来学习神经网络编程练习(matlab several commonly used procedures used to study neural network programming exercises)
- 2010-01-26 11:00:35下载
- 积分：1
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ofdmsystemmatlab
说明： 基于能量检测和周期循环检测的认知无线电频谱检测matlab代码
用周期循环检测算法检测：
首先运行a.m程序，通过此程序运算得出循环频率a值；
再运行zhouqi.m程序，对a值进行确定，通过周期循环算法对信号进行检测；
用能量检测算法检测：
运行nengliang.m检测程序，使用能量检测对信号进行检测。
检测完毕，对检测性能进行分析。
(Cognitive radio based on energy detection spectrum detection matlab code)
- 2011-04-14 11:16:47下载
- 积分：1
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audio_SNR
当信噪比低，小信号输入时噪音严重，在整个音域的声音明显变得浑浊不清，不知发的是什么音，严重影响音质。信噪比的大小是用有用信号功率（或电压）和噪声功率（或电压）比值的对数来表示的。(When the signal to noise ratio is low, serious small signal input noise, the sound of the entire range becomes significantly turbid, I do not know what made the sound, seriously affecting the sound quality. Size is the number of the signal to noise ratio by the ratio of desired signal power (or voltage) and the noise power (or voltage) represented.)
- 2014-01-23 22:16:21下载
- 积分：1
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dongmo_new
自同期并列模型，simulink仿真，用于研究带故障的自同期并列问题(From the same period in parallel model, simulink simulation for research the same period in parallel with the failed issue)
- 2021-03-26 10:39:13下载
- 积分：1
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Path planning
一个完整的多机器人路径规划程序，主要完成多机器人任务中的室内路径规划(A complete multi-robot path planning program, mainly to complete the indoor path planning of multi-robot tasks)
- 2020-11-18 22:29:38下载
- 积分：1
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psk
psk调制解调及相应误码率计算。随机产生一正弦信号并进行相应的调制解调。(psk modem and the corresponding bit error rate. Randomly generate a sinusoidal signal and the corresponding modem.)
- 2011-05-13 12:26:19下载
- 积分：1
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S_Function
本课件主要讲述MMatlab Simulink中S函数(Function)的写法,其中包含非常实用的S-函数介绍（为什么要引入S-Function？)、S-函数的分类、使用（实例演习）等(The courseware in the main about MMatlab Simulink S function (Function) is written, which contains the S-function is very useful Introduction (why the introduction of S-Function?), S-function category, the use of (example exercises), etc.)
- 2011-01-29 12:27:05下载
- 积分：1
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liziqun
粒子群优化是一种新兴的基于群体智能的启发式全局搜索算法，粒子群优化算法通过粒子间的竞争和协作以实现在复杂搜索空间中寻找全局最优点。(Particle swarm optimization is a new global search heuristic algorithm based on swarm intelligence, particle swarm optimization algorithm by particle competition and collaboration to achieve to find the global optimum in a complex search space.)
- 2015-02-03 16:56:53下载
- 积分：1
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LS_Fitlers
MATLAB下用最小二乘设计低通，高通，带通，带阻数字滤波器。(Using MATLAB m-file to design LP, HP, BP and BS fitlers based on Least-square algorithm.)
- 2010-06-27 03:43:37下载
- 积分：1
