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matlab
说明： 多元线性回归分析 置信区间，R平方，F统计量值，与统计量F对应的概率P(Multivariate linear regression
)
- 2011-02-23 11:16:03下载
- 积分：1
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0479-8023(2012)04-0538-07
一款工作于2.4 GHz 频段的带有源负载的高性能双平衡有源混频器0479-8023(2012)04-0538-07(A High Performance Double-Balanced Gilbert Mixer with Active Loads for 2.4-GHz ISM Band Application)
- 2014-02-04 18:06:07下载
- 积分：1
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STK500
This is a work version of STK500 programmer in Altium DXP. If anyone find errors in schematic, pls. post message. Thanks!
- 2009-10-02 00:30:12下载
- 积分：1
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1
说明： 该文提出了一种分段弱阈值修正共轭梯度追踪算法，该算法修正了方向追踪算法的方向，提高了压缩感知的重构精度。(This paper presents a weak sub-threshold tracking Conjugate gradient algorithm, which fixes the direction of the direction of tracking algorithms to improve the accuracy of the reconstruction of compressed sensing.)
- 2011-05-15 08:43:30下载
- 积分：1
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DAMPPT
光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法能有效地提高MPPT 速度和转换效率，通过仿真和实验结果分析，验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)
- 2021-01-02 16:08:56下载
- 积分：1
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9160122010
tangent bug is usefull for use it
- 2013-10-08 22:20:58下载
- 积分：1
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MATLAB_rpcedure_basic
信道估计程序，包括对多路径信号经过加权后进行最佳信噪比和相位估计(Channel estimation procedures, including multipath signals after weighting the best signal-to-noise ratio and phase estimation)
- 2013-05-12 13:27:27下载
- 积分：1
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shiyan
说明： 给定一幅图象，输出其直方图；
通过对话框给定一个线性变换函数，实现图象的灰度拉伸；
实现对图象的均衡化。
(Given an image, the output of its histogram dialog given by a linear transformation function to realize the gray scale image stretching to achieve the equalization of image.)
- 2011-03-19 09:10:12下载
- 积分：1
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code
My programs are about signal and image processing.
- 2012-04-10 15:15:30下载
- 积分：1
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filter
中值滤波，直方图均衡化matlab源程序，非matlab自带库函数。matlab图像裁切实现。(Median filtering, histogram equalization matlab source, not just using matlab library function. matlab image cropping.
)
- 2012-05-05 12:25:04下载
- 积分：1
