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offset_long
MATLAB环境下基于OFDM系统的前导序列中短训练序列的误差估计仿真程序(the offset of the long training secquence of preamble)
- 2010-01-29 21:15:35下载
- 积分：1
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Min2_gy_KBJS-FIR
基于广义最小二乘法的可变分数延时FIR滤波器设计(Delay FIR filter design based on the generalized least squares method of variable scores)
- 2013-11-25 19:37:54下载
- 积分：1
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equation
这是用matlab工具箱解决热传导微分方程的一个实例，这里用正六边形、圆形、矩形的三个算例，同时画出来了图像表示温度分布(you can use it to solve the equation and make a picture with matlab,it s easy and straight)
- 2014-01-16 10:00:25下载
- 积分：1
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zhishu
指数平滑法是对时间序列进行预测常用的方法之一,其理论基础是趋势外延，即未来一定时期内事物在数量上的演变特征不脱离过去的发展趋势,预测值是以前所有观测值的加权和,且对不同的数据给予不同的权数,越近期数据给予越大的权数,越远期的数据给予越小的权数。(Exponential smoothing method is commonly used to predict the time series one of the ways, the theoretical basis of the trend of the extension, that is, a certain period of time what the next evolution in the number of characteristics are not out of the development trend of the past to predict the value of all previous observations is the weighted and, on different data and different weights given to more recent data to give greater weights, the more long-term data to give the smaller weights.)
- 2009-06-01 12:32:13下载
- 积分：1
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matlab
matlab的基本操作，适用于初学者，个人总结，以及网上摘录。(the basic use of matlab，adapt for newer)
- 2013-03-04 16:47:35下载
- 积分：1
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lridex
matlab函数，专门计算列车车体横向sperling平稳性指标。调用方式：y=lridex(acc)，其中acc为测得的或仿真得到的车体横向加速度（不包括时间列）。(matlab function, specifically calculate the train body lateral sperling smooth indicators. The invocation: y = lridex (ACC), wherein acc obtained for the measured or simulation vehicle body lateral acceleration (not including the time column).)
- 2013-03-27 20:57:45下载
- 积分：1
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fangming
三相光伏逆变并网的仿真，基于欧几里得距离的聚类分析，基于kaiser窗的双谱线插值FFT谐波分析。( Three-phase photovoltaic inverter and network simulation, Clustering analysis based on Euclidean distance, Dual-line interpolation FFT harmonic analysis kaiser windows.)
- 2016-05-12 12:28:29下载
- 积分：1
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OFDM-QPSK
使用OFDM-QPSK的调制解调代码，包含一部分时域频域图(Using OFDM-QPSK modulation and demodulation code, contains part of the time-domain frequency domain diagram.)
- 2020-07-02 05:00:02下载
- 积分：1
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PWE
说明： 用平面波展开法计算二维二组元圆柱散射体型声子晶体能带结构的matlab代码。(This matlab code uses PWE to calculate the band structure of 2-D phononic crystal with cylinder scatterer.)
- 2021-04-08 20:29:00下载
- 积分：1
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arunproject
pwm control of induction motor
- 2011-01-07 02:46:42下载
- 积分：1
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