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五单元圆型天线阵干涉仪测向系统cexiang
针对五单元圆型天线阵干涉仪测向系统,分别对等基线和不等基线的结构和相位模糊进行了分析;通过对多基线测量数据的加权处理提高测向精度,提出了权系数的选择方法和测向信号处理算法,其中包括相位差估计、角度变换、解模糊和接收通道误差校正等;计算机仿真结果表明两种结构基线的测向精度非常接近,在全方位、超短波频段内的最大测向误差小于0.10。(eee)
- 2020-06-30 21:20:02下载
- 积分:1
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BallFretting190809
This tool is a simplification of the ballpivoting algorithm. It imagines a bella eating a delaunay traignulation in order to extract a manifold surface.
It requires a single parameter: radius of the fretting ball.
Ball Fretting
Given a uniform sampled filled point cloud returns a tight triangulation.
Input:
■tetr: a set of tetraedrons, nx4 array. If the cloud is not tesselated yet you need to call a delaunay triangulator prior calling this function.
■p : nx3 array, 3D set of points.
■r : the only parameter of the algorithm, the radius of the fretting ball
Output:
■t : triangles ids, nx3 array
■tnorm: normals of triangles with outwards orientation
- 2010-12-14 00:08:31下载
- 积分:1
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MATLAB_application_DSP
说明: 《MATLAB在数字信号处理中的应用》
介绍matlab6.1在数字信号处理领域的基本原理和应用(err)
- 2008-11-23 20:27:34下载
- 积分:1
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active-learning-code
Learning_random.m : 随机选择样例,从(90)pool里随机选择样本,删除版本空间树的数量
activeLearning.m:根据最大熵原则,从pool里选择样本,删除版本空间树的数量
getlabel.m:根据树和测试样例,得到根据该树得到的类标
getTrees.m:从提供的大量树结构(随机生成的)中,随机挑选一定数量的树(如果该树的叶子节点无类标随机添加)
RandomCreateTree_d_unbalance:根据样本点割点中的非平衡割点建造树,
RandomCreateTree_d_all.m:根据所有样本点的割点建造树
randomdata.m:给定属性取值,造数据
randomselect.m:从数据中随机选择一部分作为
showTree.m:显示树的结构
test.m:给出树,测试样例,得到正确率(Learning_random.m: randomly selected sample, randomly selected sample from (90) pool the The deleted version space tree quantity activeLearning.m: selecting a sample from the pool based on the principle of maximum entropy, delete the number of version space tree getlabel.m: According to the tree and the test sample obtained according to the class standard getTrees.m the tree: from the tree structure (randomly generated), randomly selected a certain number of trees (the leaves of the tree node class marked randomly adding ) RandomCreateTree_d_unbalance: According to the sample point cut point unbalanced cut point construction tree, RandomCreateTree_d_all.m: construction of the tree randomdata.m all sample points cut point: given the value of the property, manufacturing data randomselect.m: random data Select as part showTree.m: tree structure test.m: tree, the test sample is given to get the correct rate)
- 2012-10-10 22:33:44下载
- 积分:1
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FP650
这个是上海傲谱分析仪器有限公司型号为FP650型火焰光度计的说明书(This is the Shanghai Ao spectrum analysis instrument Co., model for the FP650 type flame photometer.)
- 2013-12-04 15:03:36下载
- 积分:1
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test4
实现数字信号的QPSK调制,并绘制频谱图(QPSK modulation of digital signal, and map spectrum)
- 2015-04-13 10:34:51下载
- 积分:1
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commande-vectorielle
simulation de la commande vectorielle directe et indirecte
- 2009-12-17 20:04:59下载
- 积分:1
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MATLAB_solution_2
实用的电子书《偏微分方程的MATLAB解法》,是一部介绍常偏分方程的经典著作,偏微分方程必常微分方程更复杂,是研究非线性科学的必备工具书。(Practical e-book )
- 2008-01-31 10:41:46下载
- 积分:1
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zero_tree
该文提出的改进的算法是针对图像压缩编码的,针对四叉树,提出的方案产生了客观和特殊结构的二进制编码。(This paper presents an improved algorithm for image coding, quadtree for the proposed programs have the objective and the special structure of the binary encoding.)
- 2010-11-16 22:01:21下载
- 积分:1
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bomber2-2.0alpha2-src
this is a game for learning purposes, please do send me a feedback and recommendation. your time will be very appreciated
- 2014-08-19 23:35:00下载
- 积分:1