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PDFMATLAB1
此书重点分析了如何使用MATLAB进行分析偏微分方程(This book analyzed how to use MATLAB for analysis of partial differential equations)
- 2010-12-21 17:34:07下载
- 积分：1
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601_Interleave
产生指定长度的S-rand interleaver序列的程序
(produce S-rand interleaver
)
- 2013-08-26 21:27:56下载
- 积分：1
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detect_boundary
boundary detection
Contrast is the difference in luminance or color that makes an object (or its representation in an image or display) distinguishable. In visual perception of the real world, contrast is determined by the difference in the color and brightness of the object and other objects within the same field of view. Because the human visual system is more sensitive to contrast than absolute luminance, we can perceive the world similarly regardless of the huge changes in illumination over the day or place to place. The maximum contrast of an image is the contrast ratio or dynamic range
- 2015-02-25 17:34:38下载
- 积分：1
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马尔科夫链蒙特卡洛模拟的matlab源代码
使用马尔科夫蒙特卡洛方法对非常规的概率密度函数进行样本抽取(use MCMC to draw samples)
- 2018-10-18 15:25:08下载
- 积分：1
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MTPA_FOC_PMSM
说明： Simulation of MTPA-based FOC for PMSM
- 2019-05-10 13:57:36下载
- 积分：1
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yuanmachengxu
这是一个弹片机控制的数字调频系统,能发射不同的频段.(This is a shrapnel control the number of FM system can be launched in different bands.)
- 2007-01-18 14:29:48下载
- 积分：1
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trans_sigPnoisePinterference
根据直扩原理，首先有随机数发生器产生一系列二进制信息数据（+1，-1），每个信息比特重复Lc次，Lc对应每个信息比特所包含的伪码片数，包含每一比特Lc次重复的序列与另一个随机数发生器产生的PN序列c(n)相乘。然后在该序列上叠加高斯白噪声和形式为i(n)=Acosw0n余弦干扰下次信号，切余弦干扰信号的振幅满足条件A<Lc。在解调器中进行与PN序列的互相关运算，并且将组成各信息比特的Lc个样本进行求和。加法器的输出送到判决器，将信号与门限值0进行比较，确定传送的数据为+1还是-1，计数器用来记录判决器的错判数目。(According to the principle, first some straight expansion random number generator produces a series of binary data (+ 1-1), each information bit repetitive Lc times, Lc for each information bit contains PN code piece count, embraces each bit Lc times repeated sequence and another random number generator produces PN sequence c (n) multiplication. Then in the sequence superimposed on gaussian white noise and forms as I (n) = Acosw0n cosine interference next time signal, cut cosine interfering signal amplitude satisfy conditions A < Lc. In the modem with the cross-correlation operation PN sequence, and the information will comprise the Lc a sample bits peace. The output of the adder judgment device, will signal to compare with threshold 0 data transmitted, determine for+ 1 or-1, counter is used to record the number victimised judgment.
)
- 2011-04-20 10:18:47下载
- 积分：1
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particle-design
最经典的matlab介绍微粒群算法的书，不好买的。(The most classic PSO algorithm matlab introduction of the book, not bought.)
- 2013-09-29 16:02:23下载
- 积分：1
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DBPSK
bpsk和dbpsk通信系统的仿真，参考通信原理一书中的原理。(bpsk simulation and communication systems bpsk)
- 2015-04-13 23:23:35下载
- 积分：1
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matlab-wu
说明： matlab编写的相同要求时提某列取大小值。(Matlab prepared by the same requirements when a series from a size value.)
- 2006-03-20 16:20:14下载
- 积分：1
