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monidianzi
电子技术基础 模拟部分（第四版）康光华
本书是电子版，方便大家下载学习(Basic analog electronics part (fourth edition) Kang Guanghua electronic book is to facilitate you to download study)
- 2010-08-08 22:49:33下载
- 积分：1
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main
[sigma,mu,A]=mygaussfit(x,y)
[sigma,mu,A]=mygaussfit(x,y,h)
this function is doing fit to the function
y=A * exp( -(x-mu)^2 / (2*sigma^2) )
- 2010-10-20 14:41:20下载
- 积分：1
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tem
说明： 2005年电力部数学建模大赛题目：
共有61个比赛项目，1050人参加比赛。请给出算法及其框图，同时给出合理的比赛项目排序表，使连续参加两项比赛的运动员人次尽可能的少；表中“＃”号位置表示运动员参加此项比赛。建立此问题的数学模型，并且合理安排比赛项目顺序，使连续参加两项比赛的运动员人次尽可能的少；程序使用了最小生成树算法。(2005 Mathematical Modeling Contest subject : a total of 61 events, 1,050 people participate in the competition. Please give algorithm and its frame, the event is a reasonable ranking table to enable participation in two consecutive games of 000 athletes as less; Table "#" locations athletes this game. This established the mathematical model, and reasonable arrangements event sequence, and allows the two consecutive games of 000 athletes as less; Procedures for the use of the minimum spanning tree algorithm.)
- 2005-12-02 11:11:25下载
- 积分：1
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work
针对带时间窗的车辆配送问题，用遗传算法，有很多程序，这些程序都是对遗传算法中需要的函数注释以及函数用途说明。并且画图来看遗传算法的优化过程和迭代次数及最优解(For vehicles with time window distribution problem, using genetic algorithms, there are many programs that are required for the function of the genetic algorithm function uses notes and instructions. And drawing view genetic algorithm optimization process and number of iterations and the final result)
- 2021-04-27 16:28:44下载
- 积分：1
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u1u2
说明： 利用反步法设计的控制律，进行轨迹跟踪仿真。(Using the control law designed by backstepping, the trajectory tracking simulation is carried out.)
- 2020-04-01 23:20:16下载
- 积分：1
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errate
bpsk蒙特卡洛仿真，误码特性与信噪比曲线，几种实现的对比(bpsk Monte Carlo simulation, BER- SNR characteristic curve)
- 2013-08-31 18:19:20下载
- 积分：1
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8QAM
利用Matlab仿真软件，完成如图1所示的一个基本的数字通信系统。信号源产生0、1等概分布的随机信号，映射到16QAM的星座图上，同时一路信号已经被分成了实部和虚部，后边的处理建立在这两路信号的基础上。实部、虚部信号分别经过平方根升余弦滤波器，再加入高斯白噪声，然后通过匹配滤波器（平方根升余弦滤波器）。最后经过采样，判决，得到0、1信号，同原信号进行比较，给出16QAM数字系统的误码。(Using Matlab simulation software, as shown in Figure 1 to complete a basic digital communications systems. Signal source such as arise over the distribution of 0,1 random signal, is mapped to 16QAM constellation diagram, at the same time all the way the signal has been divided into real and imaginary parts, behind the deal with the establishment of these two signals in the basis. Real part, imaginary part of the signal, respectively, after a square root raised cosine filter, then add white Gaussian noise, and then through the matched filter (square root raised cosine filter). Finally, after sampling, the verdict has been 0,1 signal, to compare with the original signal is given 16QAM digital system error.)
- 2007-10-22 15:57:50下载
- 积分：1
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EgT_Nitride
This is extention to my earlier code EgT binary -nitride.
In this function , I have implemented the code for ternary nitride also.
- 2010-10-31 12:52:34下载
- 积分：1
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koch
koch曲线，分型课程中经常用到的，很好(koch)
- 2010-12-23 11:03:50下载
- 积分：1
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joint-AM-auser-scheduling
joint adaptive modulation and user scheduling scheme
- 2013-08-28 15:50:17下载
- 积分：1
