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dpsk
该程序完成了一个DPSK通信系统的仿真,用均匀随机数发生器产生01比特对,用差分编码将每2比特符号映射到4种信号点中之一个,绘制出了DPSK的误码率。( This procedure has completed a DPSK communications system s simulation, produces 01 bit right with the even random number generator, maps with the differential coding every 2 bits marks to of 4 kind of signal locations, drew up the DPSK error rate. )
- 2010-07-16 19:25:42下载
- 积分:1
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PCF_band
one dimensional PCF band simulation(one dimensional simulation PCF band)
- 2006-12-18 19:27:15下载
- 积分:1
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6
说明: 模糊控制器的设计不依靠被控对象的模型,而是依靠控制专家或操作者的经验知识。模糊控制的突出优点是能够比较容易地将人的控制经验溶入到控制器中,但若缺乏一定的控制经验,很难设计出高水平的模糊控制器。而且,由于模糊控制器采用了IF-THRN控制规则,不便于控制参数的学习和调整,使得构造具有自适应的模糊控制器较困难。
自适应模糊控制是指具有自适应学习算法的模糊逻辑系统,其学习算法是依靠数据信息来调整模糊逻辑系统的参数。一个自适应模糊控制器可以用一个单一的自适应模糊系统构成,也可以用若干个自适应模糊系统构成。与传统的自适应控制相比,自适应模糊控制的优越性在于它可以利用操作人员提供的语言模糊性信息,对具有高度不确定因素的系统尤为重要(Fuzzy controller design does not rely on the controlled object model, but on control expert knowledge or experience of the operator. Highlight the advantages of fuzzy control is the ability to more easily control the experience of people integrated into the controller, but if a certain lack of control experience, it is difficult to design a high-level fuzzy controller. Moreover, since the fuzzy controller using the IF-THRN control rules is not easy to learn and adjust the control parameters, making construction more difficult adaptive fuzzy controller. Adaptive fuzzy control refers to the fuzzy logic system with adaptive learning algorithm, which is to rely on the data information learning algorithm to adjust the parameters of fuzzy logic systems. An adaptive fuzzy controller with a single adaptive fuzzy system configuration, you can also use a number of adaptive fuzzy system structure. Compared with the traditional adaptive control, adaptive fuzzy control advantages is that it can tak)
- 2015-04-21 16:50:50下载
- 积分:1
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clpso
说明: CLPSO算法,里面还有其他有关的PSO算法(CLPSO algorithm, there are other related PSO algorithms)
- 2020-04-30 16:16:23下载
- 积分:1
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Edge_Wavelet
一个用于小波边缘提取的Matlab程序。(A Matlab source code for wavelet ede extract.)
- 2010-09-02 09:31:52下载
- 积分:1
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SIM_OFDM-BPSK(OFDM-BPSK)
这个MATLAB例程是在OFDM信道下的BPSK仿真(This MATLAB routine is the BPSK OFDM channel simulation)
- 2010-09-29 21:43:31下载
- 积分:1
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Desktop
信号估计仿真,线性最小误差估计的仿真。《随机数字信号处理》的实验与实践教学部分(Signal estimation simulation, simulation of linear minimum error estimation)
- 2015-01-27 12:59:30下载
- 积分:1
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Blowfish-ECB-Filter
blowfis and ecb encription
- 2014-01-26 17:11:03下载
- 积分:1
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program
Bayes分类器matlab源码,包含两个文件:一个是数据生成,一个是用于分类(Bayes classifier matlab source, contains two files: a data generation, one is used for classification)
- 2010-05-23 16:50:44下载
- 积分:1
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2HelloAttachment-ray-tracing
说明: 射线追踪Matlab演示程序,完美可运行(Ray tracing matlab demonstration program, perfect for operation)
- 2020-04-08 01:03:57下载
- 积分:1