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gray
灰度变换,用了线性的两种变换 一种是分段的一种是不分段的 用matlab实现了灰度的变换(Gray level transformation, two transformations with a linear one is not a sub-segmented by gray-scale transform matlab implements)
- 2010-11-04 11:10:07下载
- 积分:1
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labexp
power electronics lab simulations
- 2013-08-25 14:25:42下载
- 积分:1
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q1i
Generating the bit pattern with each bit 6 samples long
- 2015-03-09 05:43:07下载
- 积分:1
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xiaobo
人提供了一种小波去噪和小波包去噪的对比研究的matlab代码,供大家相互学习和参考(Provide a comparative study of wavelet de-noising and wavelet packet denoising matlab code for everyone to learn from each other and reference)
- 2014-03-06 10:44:25下载
- 积分:1
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05S-Transform
说明: s变换,是当前比较流行的时频分析算法,可以用于地震数据时频分析和频谱分析,该程序基于matlab平台,实现了s变换和反变换。(S-transform is a popular time-frequency analysis algorithm, which can be used for seismic data time-frequency analysis and spectrum analysis. Based on MATLAB platform, the program realizes S-transform and inverse transform.)
- 2020-09-24 10:52:15下载
- 积分:1
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analysis
: 正交频分复用( O F D M) 是第四代移动通信的核心技术。 该文首先简要介绍了O F D M基本原理, 重点研究了理想同步情
况下, 保护时隙( c P )和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对O F D M系统性能的影响。 在给出O F DM系
统模型的基础上, 用 MAT L A B语言实现了整个系统的计算机仿真并给出参考设计程序。 最后给出在不同的信道条件下, 保
护时隙、 信道估计方法对 OF DM系统误码率影响的比较曲线, 得出了较理想的结论。
关键词: 正交频分复用; 仿真; 循环前缀; 信道估计(good)
- 2010-06-03 19:23:27下载
- 积分:1
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amdf
AMDF ALGORITHM - Amplitude direction finding algorithm
- 2011-10-09 11:26:19下载
- 积分:1
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power_3phPWM
Three-Phase Two-Level PWM Converters
This demonstration illustrates use of the Universal Bridge and Discrete PWM Pulse Generator blocks. It also demonstrates harmonic analysis of PWM waveforms using the Powergui/FFT tool.
- 2014-10-25 23:54:12下载
- 积分:1
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matlab
人工势场法的路径规划方面的编程代码,能够很好地实现避障,对学习有一定帮助(Path planning artificial potential field programming code, can achieve a good obstacle avoidance, to learn of some help)
- 2015-04-14 11:21:45下载
- 积分:1
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semiparameter_sin_eg
关于半参数模型的补偿最小二乘法,利用三次自然样条函数构造正则化矩阵(About half the compensation method of least squares parameter model, the use of natural cubic spline function constructed regularization matrix)
- 2014-05-21 09:52:35下载
- 积分:1