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tx_ofdm
ofdm系统发射端个模块的仿真程序，包括，调制，加pilot，加cp等(OFDM system, the transmitter modules of the simulation program, including modulation, plus pilot, plus cp, etc.)
- 2007-12-13 23:26:29下载
- 积分：1
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Tm-doped
计算一定功率抽运光作用下单掺Tm光纤激光器稳态时沿光纤方向粒子数分布(Calculation of a certain pump power under a single Tm-doped fiber laser at steady state along the fiber direction of particle number distribution)
- 2009-05-07 21:45:03下载
- 积分：1
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daolibai
倒立摆建模simulink，采用基于遗传算法进行倒立摆寻优控制(simulink for inverse pendulum )
- 2010-11-17 10:51:20下载
- 积分：1
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适应度函数的算法
排课问题是一个有约束的、多目标的组合优化问题，并且已经被证明是一个NP完全问题。
遗传算法借鉴生物界自然选择和自然遗传机制，使用群体搜索技术，尤其是用于处理传统搜索方法难以解决的复杂的和非线性的问题。经过近40年的发展，遗传算法在理论研究和实际应用中取得了巨大的成功，本文将遗传算法用于排课问题的求解，首先讨论了排课问题中的影响因素、主要约束条件、求解目标和难点，并用数学模型完整地描述了排课问题。其次对多个模糊排课目标进行了定量分析，建立了排课优化目标空间。针对排课问题研究了染色体编码方式以及遗传算子的设计，提出了适应度函数的计算方法。最后对排课问题进行了实验。实验结果表明，其过程的目标值跟踪显示，算法稳健趋优，所得结果令人满意。(Course Scheduling problem is a constrained, multi-objective optimization problem, and has proven to be a NP complete problem.
Genetic algorithms reference biosphere and the natural genetic mechanism of natural selection, using the group search technology, particularly the traditional search methods for handling complex and difficult to solve nonlinear problems. After nearly 40 years of development, the genetic algorithm in the theoretical study and practical application was a great success, this paper genetic algorithm for solving the course timetabling problem, first discussed the impact of factors in the course arrangement, the main constraints, to solve goals and difficulties, and a complete mathematical model to describe the course arrangement. Arranging multiple fuzzy goals followed by a quantitative analysis, the optimal target Arranging space. Arranging for the Study of the chromosome coding and genetic operators design, proposed fitness function is calculated. Finally, the co)
- 2010-05-13 11:49:12下载
- 积分：1
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Genetic-algorithm-(ga)
遗传算法Matlab源代码,优化目标函数比较广泛，是常用的算法之一，同时也是学习其他算法的基础。(Genetic algorithm (ga)
)
- 2013-08-13 11:01:39下载
- 积分：1
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TimeFrequenceMatlabCode
《Matlab时频分析及其应用》的详细代码，包括第3至15章的源码。( Matlab time-frequency analysis and its applications, the detailed code, including the first chapter 3-15 source.)
- 2008-04-22 19:51:14下载
- 积分：1
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Sistemas-operacionais
For this experiment introduced new concepts regarding the implementation methods of IPC. Through the use of signals was possible interruptions. And with the use of shared memory, it was possible to make calls between processes, by sending signals.
The use of signals requires a signal handler, who treats upon arrival. The use of the program becomes asynchronous signals, which require more care during handling of the instructions.
Experiment 1 allows learning about creation of concurrent processes in the Operating System (OS) Unix. However, the creation process is not at all helpful. There are applications that require that there be some method that enables the sharing of data (information) between processos.x
- 2012-12-02 00:14:06下载
- 积分：1
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single_lfm_rectangle_pulse_ambig
说明： 单个矩形包络线性调频信号的模糊函数的matlab代码(Rectangular envelope of a single chirp signal ambiguity function matlab code)
- 2008-11-01 21:49:08下载
- 积分：1
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Matlab
说明： matlab指令使用大全
简约方便全面
实用书籍(matlab )
- 2010-04-18 11:13:19下载
- 积分：1
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ssb
A band pass filter designed
- 2012-06-23 21:44:26下载
- 积分：1
