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jiefangcheng
求解线性方程组的几种方法：高斯列主元、高斯塞德尔迭代法(Solving linear equations in several ways: column pivot Gauss, high Sise del iteration)
- 2010-12-01 20:53:47下载
- 积分：1
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Tsteepest_desh
这个Matlab程序实现最速下降算法。最速下降法是一种最基本的算法，它在最优化方法中占有重要地位.最速下降法的优点是工作量小，存储储变量较少,初始点要求不高；缺点是收敛慢，最速下降法适用于寻优过程的前期迭代或作为间插步骤，当接近极值点时，宜选用别种收敛快的算法.
(The Matlab program to achieve the steepest descent algorithm. Steepest descent method is a basic algorithm, it occupies an important position in the optimization method. Advantage of the steepest descent method is the small amount of work, less storage reservoir variables, the initial point less demanding drawback is slow convergence, the steepest descent method for the optimization process of the early iterations, or as inserted steps are advised to use other kinds of fast convergence of the algorithm when close to the extreme point.)
- 2012-08-20 07:27:17下载
- 积分：1
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ber_ofdm_with_amplifier
BER verses SNR in ofdm with amplifier:
The BER performances of OFDM systems over the AWGN channel are given
by the BER where N=512. We see that SNR required for BER=10-3
No channel coding scheme is adopted. Therefore, BER
is a bit higher. The results with 16 QAM show that the required Signal to Noise
Ratio (SNR) for BER=10-2 is almost the same. This is because the noise is the
dominant.
- 2013-05-02 01:52:46下载
- 积分：1
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Ct3P5Kar
5个基本的解决VRP问题的MATLAB程序之三(5 basic MATLAB program to solve the problem of VRP 3)
- 2009-10-08 21:34:06下载
- 积分：1
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m4k20power
ofdm系统中功率自适应分配算法研究的matlab源代码（k＝20）(ofdm Power System Adaptive Algorithm for the distribution of the source code Matlab (k = 20))
- 2007-06-12 22:22:07下载
- 积分：1
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matlab
该程序用于选择使平均击毁目标数最大的瞄准点。(This program is used to the aiming point making the average number of the destroyed targets maximal.)
- 2015-03-10 20:31:46下载
- 积分：1
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jiaocuo2_10jie
二维声波交错网格十阶差分程序，模拟声波传播规律，计算波场振幅(Two-dimensional staggered grid ten bands sound difference program to simulate the propagation of sound waves to calculate the wave field amplitude)
- 2021-01-28 19:18:35下载
- 积分：1
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IEEE34
用C语言编写的IEEE34节点系统画图例程，用于matlab(the graghing programme of IEEE34 node system written in C, for matlab
)
- 2013-09-16 10:33:53下载
- 积分：1
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W_rimpWavlet
轮轨冲击信号的小波分析matlab程序,程序中H5V20zrail为轮轨冲击信号输入数据。(Wheel-rail impact of wavelet analysis matlab program, the program H5V20zrail impact signal for the wheel-rail input data.)
- 2013-11-14 22:42:16下载
- 积分：1
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table-for-sin-functionof-
DDS中的正余弦生成，初始相位相差90度，可自行改变输出频率(Cosine generation of DDS, the initial phase difference of 90 degrees, the output frequency can be changed on their own)
- 2013-12-17 22:09:56下载
- 积分：1
