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0618fa
0.618法是根据黄金分割原理设计的,所以又称之为黄金分割法。 优选法是一种求最优化问题的方法。(0.618 method is designed based on the principle of golden, it is also called the golden section method. Optimization is an optimization problem seeking.)
- 2011-01-17 21:20:02下载
- 积分：1
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D和A算法
简单的路径规划问题中的Dijkstra和A*算法(Dijkstra and A* algorithms for simple path planning problems)
- 2017-08-24 23:13:34下载
- 积分：1
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Sim_LDPC_802_16e
本程序可仿真IEEE802.16e LDPC编解码器，程序设计原理见本人如下专著。
[1] 肖扬著, Turbo与LDPC编解码及其应用,人民邮电出版社，2010.
[2] 肖扬著, MIMO多天线无线通信系统，人民邮电出版社，2009。
本程序只用于科研，不得用于其它场合。(The program can simulate LDPC codec with IEEE 802.16e LDPC of the size
2256*4512, and 1/2 code rate.
Copyright (C2010-2015) Yang XIAO, Beijing Jiaotong University, Nov.3, 2010, E-Mail: yxiao@bjtu.edu.cn.
Current Version Published: 2010-11-3
In my following books, I derived the algorithm of constructing the parity check matrices of IEEE 802.16e LDPC.
[1] Y. Xiao, Turbo and LDPC Codecs and their Applications, Press of Posts and Telecommunications, Beijing, 2010.
[2] Yang Xiao, MIMO Multiple Antenna Wireless Communication Systems, Press of Posts and Telecommunications, Beijing, 2009.
This program also provides the LDPC code with the size 4512*2256, and 1/2 code.)
- 2010-11-07 08:19:04下载
- 积分：1
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New-folder
NEURAL NETWORK MATLAB CODE
- 2013-09-10 19:10:33下载
- 积分：1
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simple-inpainting
simple image inpainting using low pass filter. The file removes red text for the image.
- 2013-10-02 08:31:39下载
- 积分：1
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SMA
用matlab编写的形状记忆合金的受限回复曲线。(Shape memory alloy using matlab restricted Reply curve.)
- 2021-03-22 14:59:16下载
- 积分：1
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chrage
做好了一个充电电路，可以实现脉冲充电。希望多多指教，运行前在MATLAB主界面输入Ts=1e-5。(a charging circuit, the pulse charging can be achieved. The exhibitions run before the the MATLAB main interface input Ts = 1e-5.)
- 2012-11-29 16:11:45下载
- 积分：1
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GPScal
采用最小二乘原理，进行了伪距单点定位计算；包含广播星历计算计算卫星坐标，地固系与WGS84坐标系间转换，最小二乘平差计算，定位几何因子GDOP等(Using least square method, we carried out pseudorange single point positioning calculation contains satellite ephemeris calculation calculate coordinates secured between the system and the WGS84 coordinate system conversion, least squares adjustment calculation, location and other geometric factor GDOP)
- 2015-06-21 22:14:52下载
- 积分：1
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ring-current-magnetic-point-charge
环形电流磁感应强度的分布，点电荷等势面的分布、两个点电荷感应强度的分布(The distribution of the potential surface of the ring current distribution of the magnetic induction, the point charge, two point charge distribution of the flux density)
- 2012-05-03 15:02:02下载
- 积分：1
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2
说明： modem.qammod对象实现M-QAM调制器，本示例中M为16。其输入参数是从0到15的整数而不是4bits二进制数据。因此，在利用此对象的modulate方法之前需要对二进制数据序列x进行预处理。特别地, 先采用MATLAB中的reshape函数将x沿着矩阵的行方向重新整理成每行4bit数据，然后应用bi2de函数将4bit数据转换成相应的整数。(modem.qammod object implements M-QAM modulator M in this example is 16. Input parameter is an integer from 0 to 15 instead of 4bits binary data. Therefore, before using the method of this object needs to modulate the binary data sequence x pretreatment. In particular, the first use of MATLAB reshape function x 4bit rearranged into each row of data in the row direction of the matrix, and then apply bi2de 4bit function to convert the data into the corresponding integer.)
- 2014-09-21 08:29:51下载
- 积分：1
