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modulation_demodulation_simulation
关于调制解调的matlab代码和simulink的实例(On the modem code and simulink of matlab examples)
- 2009-09-10 06:58:28下载
- 积分：1
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vc+matlab
matlab 与 vc++接口五种不同的方法与实例(vc Matlab interface with five different methods and examples)
- 2006-06-15 11:56:16下载
- 积分：1
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B3_pso
Particle swarm optimization code
- 2011-05-08 02:16:51下载
- 积分：1
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PSOGSA
引力搜索算法与粒子群算法结合的混合算法，多大量的标准测试函数进行测试(Hybrid algorithm gravitational search algorithm and particle swarm algorithm combining multiple large number of standard test functions for testing)
- 2014-12-04 14:12:02下载
- 积分：1
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qpsk2
QPSKtiaozhi的一种方式，采用包给了白噪声，加入了两路分别处理条制服的方式(QPSKtiaozhi a way, using the packet to the white noise, to join the two handle pieces uniform)
- 2013-04-24 20:49:11下载
- 积分：1
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demo
音频信号的处理:导入一个时长若干秒的音频信号，得到该音频文件的频率fs和幅度A，显示信号的时域图和频谱图，加入频率为fs/3，幅度为2A的噪声，分析、显示并播放有噪声时时域图和频谱图，以及滤除噪声后的信号的时域图和频谱图。(Audio signal processing: Import a duration of several seconds of the audio signal to obtain a frequency fs, and the amplitude A of the audio file, the time-domain diagram of a display signal, and frequency spectrum, the frequency fs/3, amplitude noise 2A, analysis , display and playback of the noise always domain diagram and frequency spectrum, and the signal after the noise filtering time-domain diagram and spectrum FIG.)
- 2012-11-19 23:29:18下载
- 积分：1
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hsmm
说明： 隐马尔科夫模型是关于时序的概率模型，描述由一个隐藏的马尔科夫链随机生成不可观测的状态随机序列，再由各个状态生成一个观测而产生观测序列的过程。隐藏的马尔科夫链随机生成的状态的序列，称为状态序列；每个状态生成一个观测，而由此产生的观测的随机序列，称为观测序列。马尔科夫链由初始概率分布、状态转移概率分布以及观测概率分布确定(The hidden Markov model is a probabilistic model for time series. It describes the process of randomly generating unobservable state random sequences from a hidden Markov chain, and then generating an observation by each state to produce an observation sequence. A sequence of randomly generated states of hidden Markov chains, called a sequence of states; each state produces an observation, and the resulting random sequence of observations is called an observation sequence. Markov chain is determined by initial probability distribution, state transition probability distribution and observation probability distribution)
- 2019-05-27 12:01:38下载
- 积分：1
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lab
matlab进行拓扑排序的程序，在matlab中实现了拓扑排序算法。(matlab for topological sort of the process is implemented in matlab a topological sorting algorithm.)
- 2010-06-28 16:47:14下载
- 积分：1
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mean
matlab programme to find mean value
- 2010-01-04 13:05:26下载
- 积分：1
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用于一维搜索的PSO算法
说明： 实现最速下降法当中的一维搜索时候的最佳步长的确定。(achieve steepest decline among law of one-dimensional search the best time to step determination.)
- 2006-01-16 13:13:30下载
- 积分：1
