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Toeplitz-pretreatment-algorithm
在DOA估计中，实际测量和理论肯定存在误差，比如通道误差，阵元位置误差，我们提出一种toplitz的预校正方法。(In the DOA estimate, the actual measurement and theory certainly exist errors, such as channel error, array (position errors, we put forward a kind of toplitz or calibration methods.
)
- 2012-04-09 13:00:58下载
- 积分：1
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yiquan-suanfa-bianyuan-jiance-
matlab的蚁群算法边缘检测方法。代码可以给需要的人学习(ant colony algorithm for edge detection in matlab. The code can be to those who need to learn)
- 2012-06-27 21:45:31下载
- 积分：1
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ConvolveByRiemannSum
ConvolveByRiemannSum assumes that x(t) and h(t) have finite support,
and that the user provides samples of these functions in two vectors,
x and h. These vectors contain samples of x, sampled at time points
given in vector tx = tx_min:Delta_t:tx_max and samples of h sampled
at time points in vector th = th_min:Delta_t:th_max, respectively.
The functions x and h are assumed to be zero outside tx_min and tx_max
and outside th_min and th_max, respectively.
Note that while tx_min, tx_max, th_min, and th_max may differ, the time
sample vectors must share the same time-interval, Delta_t.
- 2012-01-19 02:50:08下载
- 积分：1
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1
说明： matlab自定义函数调用的方法 ppt教程(matlab defined function calls ppt tutorial)
- 2011-05-29 00:12:57下载
- 积分：1
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EMD-cc程序
说明： EMD分解信号，利用相关系数选取有效本证模态函数，最终得到滤波信号(EMD decomposes the signal, uses the correlation coefficient to select the effective intrinsic mode function, and finally obtains the filtered signal.)
- 2020-04-29 21:32:03下载
- 积分：1
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mseq
根据m序列的原理，用于产生任意位的小m序列。(According to the principle of m sequences, used to generate random bit sequence of the small m.)
- 2009-10-27 10:50:20下载
- 积分：1
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UCA_DOA
说明： 基于matlab的DOA估计，简单有效，适用于DOA的初学者(The DOA estimation based on matlab, simple and effective for beginners DOA)
- 2011-04-14 22:38:28下载
- 积分：1
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eetop[1].cn_fdtd
Finite-difference time-domain (FDTD) is a popular computational electrodynamics modeling technique. It is considered easy to understand and easy to implement in software.
- 2011-05-07 17:27:59下载
- 积分：1
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yuanzhut
一杯沸水冷却，圆柱体模型，底面半径0.05m，高0.1m，周围温度20度，初始水温100度
方程是四维输运方程（常数a^2=k/(c*p)，k是热传导系数0.6006焦/（米*秒*度））
初始条件：t=0时水等于100度
边界条件：1.上下壁都是自由冷却，第三类边界条件，周围温度保持在20度（H=k/h,h取1）
2.杯壁绝热，第二类边界条件
(cup of boiling water cooling cylinder model, the bottom radius of 0.05m, 0.1m high. temperature around 20 degrees, initial temperature of 100 degrees equation is four-dimensional equations (a constant ^ 2 = k/(c* p), k is the thermal conductivity coefficient of 0.6006 Coke/(m** seconds degrees)) initial conditions : t = 0 to 100 degree water boundary conditions : 1. upper and lower walls are free cooling, the third boundary conditions, maintain the temperature around 20 degrees (H = k/h, h for 1) 2. Beibi insulation, the second boundary condition)
- 2007-04-11 00:14:47下载
- 积分：1
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SED
code for sobel edge detection
- 2010-08-30 01:28:22下载
- 积分：1
