Description: 已知信道状态信息情况下的基于注水法功率分配的OFDM系统 并且和其它系统比较-Known channel state information in case of water injection method based on the OFDM power distribution system and other systems and compare Platform: |
Size: 19456 |
Author:邱昊 |
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Description: 将潮流计算公式矢量化处理,利用Matlab编写潮流程序,并将Matlab的m文件编译成COM组件,可简单实现
Matlab和其它语言的混合编程。通过简单的函数调用即可完成如稀疏、解方程等一系列数学运算,并可轻易实现相关图形的
绘制。潮流计算中采用AMD算法对修正方程系数矩阵进行节点优化,并采用LDLT算法进行求解,有效地减少了注入元,计
算速度成倍提高。在混合编程的模式下,提高了程序开发速度、程序可靠性、计算效率和保密性。
-Formula for calculating the trend vector processing, the use of Matlab procedures for the preparation of the tide, and Matlab m-file compiled into a COM component, can be simply the realization of Matlab and other programming languages mixed. Through a simple function call to complete, such as sparse, solve a series of mathematical equations, and easily achieve the related graphics rendering. Power flow calculation algorithm used in AMD coefficient matrix of the correction equation for node optimization, and the use of LDLT algorithm, effectively reduces injection yuan, doubling to improve computing speed. Programming in mixed mode, increased the speed of program development, program reliability, computational efficiency and confidentiality. Platform: |
Size: 222208 |
Author:wuzhicheng |
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Description: Nonparametric methods to analyze and detect knock injection engines. Two signals are considered: vibration signal and pressure signal Platform: |
Size: 4262912 |
Author:uyliab |
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Description: 数字减影血管造影( DSA) 通过向血管中注入造影剂, 使血管的整体影像的对比度有了明显的增强, 然后通
过造影前后图像的相减运算, 可以去除非血管器官的影像, 得到血管更清晰的图像, 目前广泛应用于心血管疾病的
诊断。由于患者的呼吸运动, 使得不同时间采集的图像相减后会产生运动伪影。为了消除运动伪影, 从医生临床上
对于心脏的运动以胸腔的横膈膜为参考目标得到启发, 首先得到很多幅注入造影剂之前的图像( 掩膜图像) 和一幅
注入造影剂之后的图像( 造影图像) , 然后指定其中的一幅掩膜图像作为参考图像, 其它的掩膜图像和那一幅造影图
像分别对参考图像求位移。基于上面求出的位移, 可以将候选图像集中到位移小于某一阈值的很少的几幅图像上,
然后在这几幅图像上应用改造过的搜索算法, 最终找到了运动伪影最小的那幅掩膜图像。该算法引入了绝对位移
和相对位移相结合的方法使减影图像中运动伪影得到明显消除。-In dig ital subtr action ang io gr aphy ( DSA) , the co nt rast of the v essels is gr eatly improv ed w ith the injectio n
of contrast medium. In addit ion, mo re clear vessels can be visualized by eliminating the imag es o f non vessel or gans,
and those imag es ar e called subtr action imag e o r DSA. Therefo re, DSA is o f w ide use for diag no sis o f car dio vascular
disease. Subtr action of imag es o bt ained befo re and after injection of contrast medium may cr eat e mo tion art ifacts due
to the aspiratio n o f pat ient s. In this reg ard, being motiv ated by the docto rs ex per ience that t he displacement of dia
phragm can be used as the reference to measur e the hear t beat, we present a method to eliminate the mot ion ar tifacts.
In o ur method, fir stly , a set of DSA imag es are taken befo re injection o f contr ast medium, w hich are called mask
images! and one imag e taken after injection o f contrast is called targ et image! . Seco Platform: |
Size: 666624 |
Author:xingxing |
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Description: 本程序本人在matlab环境中处理电控发动机中处理喷油脉宽波形，方便分析喷油脉宽波形从而诊断故障。-The project is designed in the matlab environment to deal with electronically controlled fuel injection engine pulse waveforms, pulse waveforms so as to facilitate analysis of fuel injection fault diagnosis. Platform: |
Size: 10240 |
Author:蒋淑霞 |
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Description: 就是在matlab环境中模拟炮弹从何点火到射出炮口这段过程中压力形成等的因素-Is artillery shells where the ignition to the injection pressure to form the muzzle during this process simulation in Matlab environment factors Platform: |
Size: 1024 |
Author:强生 |
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Description: 本程序基于Matlab，可以对特定波长光线在透镜系统中进行光线追迹。可以生成任意方向平行光，点光源任意角度光线，并对全反射，光线射出系统等特殊情况用红色标出。透镜数任意，透镜参数可设。-The program is based on Matlab, with a specific wavelength of light in the lens system for ray tracing. Parallel light can be generated in any direction, at any angle point source of light, and the reflection of light injection system and other special circumstances marked in red. Any number of lenses, lens parameters can be set. Platform: |
Size: 58368 |
Author:白鲸 |
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Description: The state of linear optimization model complex biological medical facility as an example of combined pharmacological intramuscular injection. Criterion Optimization: side effects on liver cells(It was formed optimization criterion of the object and formalized problem of determining the optimum state of the object. It was further discussed solutions to the problem. Investigated the optimal response for solving the problem by changing the restrictions and accidental impact. Application developed using MatLab, which allows you to change all the parameters in real time and track changes as a result of the program.) Platform: |
Size: 12288 |
Author:Dimon060195
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Description: Grapht is a light-weight dependency injector. It converts the dependency injection problem into a graph-based problem that can be solved and analyzed without constructing any components until a solution is guaranteed. The solution graph is also exposed to enable flexible extensions such as static analysis, and visualizations.
Grapht also supports specifying dependency bindings based on where in the graph the components must be injected. This allows a programmer to specify that a type Foo must be used in the context of type A, but a Bar should be used in any other context. This can be used to compliment the idea of qualifying injection points using annotations, as specified in JSR 330. Platform: |
Size: 935936 |
Author:bismark10
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Description: MIMO通信系统最优信号传输问题,注水算法的实验(Optimal signal transmission in MIMO communication system and experiment of water injection algorithm) Platform: |
Size: 28672 |
Author:liyir |
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