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QPSKwumalvfangzhen
QPSK误码率仿真及星座图，仿真入门级。信号的调制译码(The Simulation and QPSK constellation, entry-level simulation. Decoding the signal modulation)
- 2011-05-11 22:13:24下载
- 积分：1
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8psk
8psk的蒙特卡洛仿真8psk的蒙特卡洛仿真(8psk Monte Carlo simulation with matlab)
- 2020-11-26 19:29:30下载
- 积分：1
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keyi
闭环控制电机，显示速度、转矩、电压的波形，经验证，控制效果很好。(Closed-loop control motor speed, torque, voltage waveform, proven control with good results.)
- 2013-04-10 17:15:40下载
- 积分：1
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giuping_v76
多元数据分析的主分量分析投影，进行逐步线性回归，未来线路预测,分析误差。( Principal component analysis of multivariate data analysis projection, Stepwise linear regression, Future line prediction, error analysis.)
- 2016-12-29 20:01:31下载
- 积分：1
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wave2
人脸图像的2级小波分解，用MATLAB实现。可得到人脸图像的二级小波分解图。使用时只需把图片名称改成自己所具有的即可(Face feature extraction)
- 2010-06-13 23:51:16下载
- 积分：1
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McCabeThiele
file for matlab analysis of binary mixture.
- 2010-12-03 17:01:13下载
- 积分：1
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smallworld
小世界网络模型代码，可以求出邻接矩阵，度和度分布(Small world network model code, you can find the adjacency matrix, degree and degree distribution)
- 2011-05-06 22:02:56下载
- 积分：1
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rotate_scale
detector rotate&scale of image
- 2010-01-04 20:34:17下载
- 积分：1
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RS
说明： RS粗糙集利用，用于特征属性的约减，用matlab实现的。(RS rough set utilized for feature attributes about subtraction, using matlab to achieve.)
- 2013-09-16 22:32:21下载
- 积分：1
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QPSK-MATLAB
介绍了数字通信中的QPSK调制解调的原理，通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真，绘出信号在理想信道和加噪信道中模拟传输时的时域图，并对各模块进行了频谱分析，所得到的结果与
理论基本相符，对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计，提供了有效的参考依据。
(The introduction was done with the principle of the QPSK modulation and demodulation in digital communications，a script was written by using Matlab program to CalTy out a simulation of the QPSK communication
system．which contains the concrete realization of transmit and receive process．The time-domain diagram is drew
separately when the signal transmits in the ideal channel and in the channel with noise，spectral analysis of each
module is also done，the results obtained with theoretical results in the main，which provides an effective frame of
reference for understanding the performance of QPSK systems，and the practical application in the system to make
further designed．)
- 2015-02-12 22:24:12下载
- 积分：1
