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PBGBand2
用来计算光子晶体带结构，使用matlab开发。(Used to calculate the photonic band structure, the use of matlab development.)
- 2011-10-27 14:06:02下载
- 积分：1
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灰色预测MATLAB代码
说明： 包含两个灰色预测模型的MATLAB代码实现。1.灰色预测GM（1，1）模型。2.改变初始条件，以1-AGO序列的最后一个数据为初始条件的灰色预测模型。(Contains two gray prediction model matlab code. 1. Grey Prediction GM (1,1) model. 2. Change the initial condition, take the last data of 1-AGO series as the initial condition of grey prediction model.)
- 2020-02-15 19:00:55下载
- 积分：1
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fuzzy_control
模糊控制程序
设计带有纯延迟的一阶惯性环节
的模糊控制器，观察仿真结果。
(fuzzy control procedures designed with a pure delay in the order inertia part fuzzy controller observed simulation results.)
- 2020-11-09 18:39:47下载
- 积分：1
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DI_SLD
基于零阶近似法的稳定性叶瓣图的matlab编程(Based on the zero-order approximation of the stability lobe diagram matlab programming)
- 2020-11-16 15:39:40下载
- 积分：1
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求解非线性方程组
说明： 求解定位方程组。并直接利用三元方程求出X,Y,Z时的误差子函数(positioning Solving equations. 3 yuan and the direct use of equations derived X, Y, Z of error Functions)
- 2006-02-26 13:17:52下载
- 积分：1
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QAMXIANGP
本程序仿真了16QAM信号的载波相偏估计的HOS算法，整个算法实现分为（1）模拟发送端发送16QAM信号；（2）加入相偏来模拟通过信道后有相偏的测试信号；（3）利用HOS算法进行相偏估计与纠正；（4）输出星座图。(This procedure simulated a 16QAM signal carrier phase offset estimate of the HOS algorithm, the algorithm is divided into (1) analog transmitter to send 16QAM signal (2) by the inclusion of partial to simulate the channel after the phase offset of the test signal (3 ) algorithm using HOS phase offset estimate and correction (4) output constellation.)
- 2010-08-31 21:06:21下载
- 积分：1
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FQPSK
本论文首先介绍了当前深空通信的编码调制技术的现状与发展，阐述了以往
的深空通信中的编码和调制技术的方案和局限性，提出LDPC码和FQPSK调制的
优越性和发展前景。第二章描绘了LDPC码的奇偶校验矩阵的图形表示、生成方
式和译码方法，并比较二元LDPC码和多元LDPC码的优越性和实现问题。第三
章在介绍FQPSK调制的方案的由来、改进和发展的基础上，对其进行了功率谱分
析，介绍了一些常规的解调方案。(This paper introduces the current situation and development of the technology of deep-space communication code modulation on the coding and modulation techniques in deep space communications program and limitations of the proposed of LDPC codes FQPSK modulation superiority and development prospects. Chapter II depicts a graphical representation of the LDPC code of the parity check matrix generation method and decoding method, and compare the superiority of binary LDPC codes and multiple LDPC code and implementation problems. Chapter origin in the introduction FQPSK modulation program, improvement and development on the basis of its power spectrum analysis, conventional demodulation.)
- 2013-04-10 21:18:24下载
- 积分：1
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ISOMAP
ISOMAP projction algorithm
- 2013-05-05 08:14:08下载
- 积分：1
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binary_ga_for_cont_probs
binary code for cont problem
- 2013-12-29 05:07:29下载
- 积分：1
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svpwm
矢量算法模型 用于逆变器的空间矢量脉冲产生(vetor matlab)
- 2020-10-26 22:50:00下载
- 积分：1
