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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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DPCM
说明： 差分脉冲编码：通信工程中经常用到的一个实用算法。这里是matlab的实现。(Differential pulse code: Communications Engineering frequently used for a practical algorithm. Here is the realization of matlab.)
- 2008-10-15 18:09:16下载
- 积分：1
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recentcurve
ADVANTAGE: The main advantage of the NLMS algorithm over the LMS algorithm is the faster convergence for correlated[11] and whitened input and the stableness of the output with the varying range of values independent input data[12]. And to implement a shift input of data the NLMS require additional addition, Multiplication and division over the LMS algorithm.
- 2021-03-18 13:29:19下载
- 积分：1
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12ballsoftheprogram
微软的一道题目，有12个外表一模一样的小球，其中有一个的质量和其他11个球不一样（11个球的质量完全相同），而且该球不知道是轻点还是重点。现在给你一个天平（无砝码），只有3次测量机会，请你找出该球。球号从a到l(小写)(Microsoft' s one topic, there are 12 look exactly the same ball, one of which the quality and not the same as the other 11 balls (11 balls of the same quality), and that the ball does not know or focus of light spots. Now to give you a balance (no weight), only three measurements chance, would you please identify the ball. Ball number from a to l (lowercase))
- 2009-12-28 14:04:57下载
- 积分：1
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paper1
关于LTE的文章，希望大家喜欢。
Belief-propagation-based joint channel estimation and decoding for spectrally efficient communication over unknown sparse channels(Belief-propagation-based joint channel estimation and decoding for spectrally efficient communication over unknown sparse channels)
- 2015-04-04 15:33:40下载
- 积分：1
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A-Design-Method-in-CMOS-Operational-Amplifier-Opt
A Design Method in CMOS Operational Amplifier Optimization Basedon Adaptive Genetic Algorithm
- 2014-10-18 00:00:13下载
- 积分：1
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SVPWM
本文首先介绍了三电平逆变器的工作原理，以及空间电压矢量控制技术的基本原理。 其次，详细分析了传统三电平SVPWM算法，对每个主要模块都提出两种MATLAB仿真方法，归纳总结仿真技巧。(This paper firstly introduces the working principle of three-level inverter, and the basic principle of space voltage vector control technology. Second, traditional three-level SVPWM algorithm is analyzed in detail, for each main module proposed two MATLAB simulation method, sum up the simulation technique.
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- 2015-02-13 10:51:30下载
- 积分：1
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Coding-Tutorials-for-Computational-Fluid-Dynamics
Coding Tutorials for Computational Fluid Dynamics
- 2014-01-03 08:30:56下载
- 积分：1
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reduce-the-dimension-of-feature
改程序勇于特征降维。使用PCA的方法降低特征维度(Courage to change the feature dimension reduction program. Use PCA method to reduce the dimension feature)
- 2015-04-08 16:37:56下载
- 积分：1
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REST2007V1.3_090525
rest 数据预处理时使用，去除不同时间采集数据的机器误差(resting data process)
- 2011-07-18 10:00:38下载
- 积分：1
