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chcap2
信息论是电子通信专业的主干课程,信道容量与最佳分布的通用计算程序(The best distribution channel capacity and the general calculation procedure)
- 2010-11-09 12:14:48下载
- 积分：1
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white_noise
说明： ％利用乘同余法写的白噪声程序
％对于辨识有一定帮助
％相关方法可以参照乘同余法原理( Use by the same method to write more than the white noise process for the identification of definite help in correlation method can refer to law by the principle of congruence)
- 2006-04-02 10:35:51下载
- 积分：1
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application-of-predictive-control
说明： matlab预测控制中的应用,非常好的资料(matlab application of predictive control)
- 2011-04-09 00:43:42下载
- 积分：1
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roof1
使用栅格法对板球系统小球建模，仿真的程序，(Using the grid method Modeling the ball cricket system)
- 2010-05-22 09:22:31下载
- 积分：1
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Pulse-Code-Modulation
脉冲编码调制（PCM，Pulse Code Modulation）是一种将模拟语音信号转换成数字信号的编码方式，从数学上来看，量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合，编码就是用一组二进制数来表示这些映射后的有限数。
国际标准化的PCM采用折叠二进制码，符合长途电话质量。根据量化方法的不同，PCM 可分为均匀量化PCM 和对数PCM 两大类，对数PCM中，A律和μ律编码都已被定为国际标准。
本程序实现了A律、μ律以及均匀量化三种PCM，并带有GUI界面，方便使用。可以计算编码后的码率、运行时间以及最小均方误差。(Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding, from the mathematical point of view, the process is to quantify the magnitude of the value of an infinite number of continuous mapping into a discrete set of the limited range of values number set, code is a set of binary digits, said after a limited number of these maps.
By folding the International Standardization of PCM binary code, in line with long-distance telephone quality. According to the different quantitative methods, PCM can be divided into uniform quantization PCM PCM and the number of two categories, on the number of PCM, A law and μ-law code have been designated as international standards.
A law implemented in this program, μ law and the uniform quantization of three PCM, with a GUI interface, easy to use. Encoded bit rate can be calculated, running time and minimum mean square error.
)
- 2011-02-05 23:10:39下载
- 积分：1
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multiplechoiceknapsack
关于多选择背包的很好的文章，提供了各种设计思路(Multiple Choice Knapsack Problem Example of planning choice in transportation )
- 2010-03-13 02:15:49下载
- 积分：1
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MATLAB1
matalab电机仿真，对直流，交流，步进电机进行仿真(matalab motor simulation)
- 2011-04-25 16:50:21下载
- 积分：1
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sparseAutoencoderCost
斯坦福大学机器学习课程的一个源代码例子，对于机器学习和deep learning的学习研究很有帮助(this codes are from standford university,which are about machine learning and deep learning.they will be helpful in this research field)
- 2013-10-16 21:04:32下载
- 积分：1
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function-method
约束优化问题，主要包括坐标轮换法，外点罚函数法，混合罚函数法，加速混合罚函数法，梯度投影法，乘子法(Constrained optimization problems, including the method of coordinate rotation, the outer points penalty function method, mixed penalty function method, accelerating hybrid penalty function method, the gradient projection method, multiplier method)
- 2016-05-20 09:55:06下载
- 积分：1
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dpwm_8bit
数字脉冲宽度调制，将输入的数字信号转换为对应占空比的模拟波形(Digital pulse width modulation, the digital signal is converted to the corresponding input of the duty cycle of the analog waveform)
- 2020-06-28 16:00:02下载
- 积分：1
