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another
复杂捷联惯导的另一种解算方法，包括解算位置、速率与姿态(Complex SINS another solution method, including calculating position, velocity and attitude)
- 2010-07-27 17:57:29下载
- 积分：1
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project8x8xt1
signal detection in mimo ofdm system using qrdmdfe algorithm
- 2010-10-19 16:56:02下载
- 积分：1
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HSJZ
function [ H ,S ] = HS( f )
UNTITLED2 Summary of this function goes here
Detailed explanation goes here
syms x1 x2
f1=diff(f,x1)
f2=diff(f,x2)
S= [f1 f2]
H = [diff(f1,x1) diff(f1,x2) diff(f2,x1) diff(f2,x2)]
end
s0=subs(S,findsym(S),[0 0])(function [H, S] = HS (f) UNTITLED2 Summary of this function goes here Detailed explanation goes here syms x1 x2 f1 = diff (f, x1) f2 = diff (f, x2) S = [f1 f2] H = [diff (f1, x1) diff (f1, x2) diff (f2, x1) diff (f2, x2)] end s0 = subs (S, findsym (S), [0 0 ]))
- 2013-04-11 23:40:13下载
- 积分：1
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2D-logistic-image-encrytion
本matlab函数，利用混沌映射不可预测性，遍历性和敏感性，以它们的参数和初始值的优异特性的，实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比，它具有更广泛的范围内混乱，更好的遍历性，混沌性和relativelylow实施成本。为了研究及其应用，我们提出了一个之乱转换（CMT），以有效地改变图像的像素位置。结合2D-logistics与CMT，我们进一步实现图像加密算法。(In this matlab test,we use the chastic s excellent properties of unpredictability, ergodicity and sensitivity to their parameters and initial values, chaotic maps are widely used in security applications. In this paper, we introduce a new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived the Logistic and Sine maps. Compared with existing chaotic maps,it has the wider chaotic range, better ergodicity, hyperchaotic property and relativelylow implementation cost. To investigate its applications, we propose a chaotic magic trans-form (CMT) to efficiently change the image pixel positions. Combining 2D-SLMM with CMT, we further introduce a new image encryption algorithm. )
- 2015-02-03 14:33:42下载
- 积分：1
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arma_last
This function provides an ARMA spectral estimate which is maximum entropy satisfying correlation constraint (number of poles)and cepstrum constrains (number of ceros)
- 2008-07-08 15:00:49下载
- 积分：1
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no_diversity.m
点对点mimo的仿真程序。其中包括无分集方式，1*2的分集和1*4的分集。仿真图和alomouti原文献的图一样。(Point mimo simulation program. Including non-diversity mode, 1* 2 1* 4 sub-sets and a sub-set. Simulation map and alomouti as the original plan documents.)
- 2010-05-06 23:23:27下载
- 积分：1
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code
这个代码是关于球体、直角体跟椎体目标的RCS计算matlab程序，简答明了，很适合初学者看的(This code is on the sphere, at right angles to the body with vertebral target RCS matlab program, the short answer is clear, it is suitable for beginners see)
- 2021-05-08 16:38:35下载
- 积分：1
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SENOS
Sines. Sum sines. Every operations with sines and cosines.
- 2013-11-03 08:02:06下载
- 积分：1
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others
comparision of motion estimation results for 7 popular fast block searching algorithm
- 2011-12-04 13:10:13下载
- 积分：1
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rgb2lab
convert RGB color space to Lab color space
- 2013-11-27 15:30:54下载
- 积分：1
