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relaxation
SOR方法解线性方程组的matlab程序例子（李庆扬数值分析例子）(SOR method to solve linear equations matlab program examples (examples of numerical analysis李庆扬))
- 2008-08-02 11:07:57下载
- 积分：1
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threelever3p4wzb
三电平三相四线制APF，在abc坐标系下进行电流环的控制，采用无差拍控制策略和载波同相调制方法，能够抑制谐波，补偿无功和治理三相不平衡，matlab2006b,高版本可能需要更换低通滤波器(Three- level three- phase four-wire APF, current loop control in abc coordinates, using deadbeat control strategy and carrier-phase modulation method that can suppress harmonics, reactive power compensation and governance phase unbalance, matlab2006b, high version may need to replace the low-pass filter)
- 2021-04-19 14:58:51下载
- 积分：1
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matlab32
主要介绍了MATLAB编程的风格，以及编程中的技巧和规范，适于对MATLAB有一定了解的人(Introduces MATLAB programming style, as well as programming skills and norms of MATLAB for those who have a certain understanding of)
- 2009-05-12 20:54:00下载
- 积分：1
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5E915A45B10CB9E1
初始化程序，初始化程序，除石化程序，除石化程序(initialization of data)
- 2011-02-09 04:03:52下载
- 积分：1
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watrm
直接将秘密图像的高4bit隐藏在RGB载体图像的R,G,B层中所选的那一层的低4bit,并将秘密图像提取出来，最后显示。要求载体图像的大小大于等于秘密图像的大小，且秘密图像是二值或灰度图像(Directly to the secret image hidden in the high-4bit RGB vector images R, G, B layer, then a layer of selected low 4bit, and extracted secret image, the final show. Required size of the image carrier is greater than equal to the size of the secret image, and the secret image is a binary or gray image)
- 2010-05-17 14:56:02下载
- 积分：1
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gold
本程序由一对m序列优选对模二加生成一组平衡GOLD序列码，用于对直扩系统仿真之中，通过改变第二个m序列的初始状态可以生成不同的GOLD序列码(The program consists of a pair of m sequence optimization of mode two and generate a set of balanced GOLD sequence codes for DSSS system simulation, by changing the initial state of second m sequences can generate GOLD sequence code different)
- 2014-08-13 20:47:13下载
- 积分：1
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QPSO
QPSO算法,不会跑出定义域，依据一篇综述写的代码。(QPSO algorithm will not run out of the domain, based on a review to write code.)
- 2013-10-30 23:27:11下载
- 积分：1
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Rayleigh
说明： MATLAB的瑞利衰落信道仿真，针对服从瑞利分布的多径信道进行模拟仿真，加深对多径信道特性了解。(Channel Emulation of Rayleigh fading by using MatLab,which is aimed at the Multipath Propagation channel that obey Rayleigh distribution, so it could be furthered comprehension of characteristic on the Multipath Propagation channel.)
- 2020-08-16 11:38:25下载
- 积分：1
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3
说明： 随机信号的功率谱估计及Matlab的实现(Power spectral estimation of random signals and the realization of Matlab)
- 2010-04-29 23:59:59下载
- 积分：1
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relay
认知中继网络包括一个主用户发射机和接收机，一个次用户发射机和接收机，以及一个放大转发中继。次用户发射机和中继从自然界获取能量。次用户共享主用户的频带进行数据传送，中继放大转发主用户发射机和次用户发射机的信号。次用户发射机和中继根据获取的能量和数据传送要求控制发射功率。功率控制建模为在能量因果约束、(Cognitive relay network includes a primary user transmitter and receiver, a secondary user transmitter and receiver, as well as an amplify and forward relay. Secondary user transmitter and relay obtain energy nature. Secondary users share a frequency band of the primary user data transmission, the relay amplification repeater primary user and a secondary user transmitter the transmitter signal. Secondary user transmitter and a relay and a data transfer request according to the energy obtained by controlling the transmission power. The power control is modeled as a causal constraints in energy,)
- 2015-01-04 15:04:25下载
- 积分：1
