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Car_hist
Drulhe S. - Hue M. -- dec 2003
Demo to compute the histogram features.
Some functions used here require Image Processing Toolbox
(Drulhe S.- Hue M. -- dec 2003
Demo to compute the histogram features.
Some functions used here require Image Processing Toolbox
)
- 2009-10-19 19:58:40下载
- 积分：1
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im1
useful for research beginer
- 2014-08-19 15:31:39下载
- 积分：1
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ofdm_100000
ofdm matlab code..................................................
- 2013-02-01 13:29:39下载
- 积分：1
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DFT
利用蝶形算法，实现快速傅立叶变换及其逆变换(The use of butterfly algorithm, fast Fourier transform and its inverse transform)
- 2009-12-21 13:00:26下载
- 积分：1
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cdma2000
cdma2000的前向业务仿真程序，包含卷积交织，扰码，扩频等模块(cdma2000 emulator)
- 2012-06-26 16:42:15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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FR-HS
提供了FR和HS共轭梯度法的算法，编程是用matlab实现的(FR and HS provides a conjugate gradient method algorithm, programming is achieved using matlab)
- 2015-01-02 11:05:57下载
- 积分：1
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wjll
一个用MATLAB编写的文件浏览器GUI。(A prepared using MATLAB file browser GUI.)
- 2012-11-22 19:45:44下载
- 积分：1
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linear-DFE-MLSE-Equalizer
说明： MATLAB 仿真MLSE，DFE，FFE均衡效率比较。(MATLAB simulation of MLSE, DFE, FFE balance efficiency comparisons.)
- 2021-03-03 14:39:33下载
- 积分：1
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disanci
清音的对数幅度谱，短时过零率，平均能量，基音周期(Voiceless logarithmic amplitude spectrum, short-term zero crossing rate, average energy, pitch period)
- 2010-05-14 20:15:55下载
- 积分：1
