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v-blast(qpsk)
lte中下行信号经过加扰、调制、层映射、预编码以及资源映射中的关于调制的QPSK的MATLAB代码(lte in the downlink signal through the scrambling, modulation, layer mapping, coding and mapping resources on the MATLAB code for QPSK modulation)
- 2010-10-08 19:55:44下载
- 积分:1
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1
说明: 变窗宽模拟仿真的MATLAB程序
回归函数的估计mp,估计的偏差px,估计的方差vx(Variable window-width of the MATLAB simulation procedures for regression function estimation mp, the estimated bias px, the estimated variance vx)
- 2009-08-24 09:44:05下载
- 积分:1
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ARMA
ARMA时间序列法预测模型,有示例数据及注释等(autoregression----moving average)
- 2013-01-11 18:19:18下载
- 积分:1
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ssfm_nlse
ssfm for soliton propagation
- 2011-08-10 18:25:34下载
- 积分:1
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fuzzyedgedet
An algorithm and implementation of edge detection in images by using fuzzy similarity relation. In this case the gaussian shape fuzzy similarity relation is used. Also, two sizes of neighboorhod are used.
- 2014-10-26 04:51:53下载
- 积分:1
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SVPWM
采用C语言编写的.c文件SVPWM算法仿真模块(SVPWM C)
- 2021-03-05 16:59:31下载
- 积分:1
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jidian
要求使用继电自整定方法对其实施自适应PID控制。
1、选择采样时间0.1s,把对象离散化。
2、加继电(开关)控制,测量对象的Tc,Kc。
3、利用ZIEGLER-NICHOLS 公式表,确定PID参数。
4、实现闭环控制。
5、根据调节效果,修正PID参数。
(Require the use of relay tuning methods for its implementation of the adaptive PID control. 1, select the sampling time 0.1s, the discrete objects. 2, plus relay (switch) control, measurement object Tc, Kc. 3, using ZIEGLER-NICHOLS formula table, determine the PID parameters. 4, closed loop. 5, according to moderating effect, the amendment PID parameters.)
- 2010-09-03 14:53:14下载
- 积分:1
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jpeg
说明: 基于Matlab的JPEG图像压缩编码仿真,我们在JPEG图像压缩原理的基础上,用Matlab对标准的灰度图像进行JPEG压缩与重建。(Based on the JPEG image compression coding Matlab simulation, we JPEG image compression based on the principle of using Matlab on a standard gray scale images and reconstruction of JPEG compression.)
- 2011-03-30 19:26:49下载
- 积分:1
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magnify
matlab绘制图形完成后,在句柄窗口实现局部放大,通过鼠标键盘的操作来选择放大区域(matlab graphics rendering is completed, the handle of the window to achieve local amplification, through the operation of mouse and keyboard to select the magnified area)
- 2013-11-28 18:47:55下载
- 积分:1
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MATLABSimulink
基于MATLAB对模拟非线性调制系统的仿真和性能分析(Based on the simulation of MATLAB simulation and performance analysis of nonlinear modulation system)
- 2015-03-19 17:48:15下载
- 积分:1