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4
说明： 5、绘制散点图。
对发射和接收信号利用scatterplot函数可显示信号星座图的样子及噪声对信号造成的失真程度。在该图中，横轴代表了信号的同相分量而纵轴代表了正交分量。下面的代码还利用了
对接收信号利用modem.deqammod对象的demodulate方法进行解调。解调结果为包含0到15之间整数的列向量。
(5, draw a scatter plot. The transmitted and received signals can be displayed using a function of the degree of distortion scatterplot like and noise signals caused by the signal constellation of FIG. In this figure, the horizontal axis represents the in-phase component signal and the vertical axis represents the quadrature component. The following code is also used to demodulate the received signal using the method of demodulating modem.deqammod object. Demodulation result is an integer from 0 to 15 comprising a column vector.)
- 2014-09-21 08:33:48下载
- 积分：1
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IdealGSC
理想阵列天线的仿真，参数具有可调性。对学习阵列雷达有很好的帮助(The ideal of the antenna array simulation, parameters is tonal. To study the array radar have very good help
)
- 2011-11-16 15:02:15下载
- 积分：1
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ond_six_pas
It is an inverter six steps (indirect) (three phase)
- 2013-11-17 05:49:07下载
- 积分：1
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RADAR_simulation
对雷达基本概念进行仿真，还包含了GUI部分，是很好的学习程序。
- 2010-06-26 15:41:36下载
- 积分：1
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matlabdsb
dsb通信系统调制程序调制载波的波形和频谱分析(dsb demolution)
- 2009-05-10 14:14:54下载
- 积分：1
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pk_abc_dq
pk_abc_dq coordinate converter
- 2012-09-22 04:45:23下载
- 积分：1
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retinex_mccann99
英文文献《Retinex in Matlab》Retinex_maccan源程序(The souce code of 《Retinex in Matlab》)
- 2015-04-02 20:25:35下载
- 积分：1
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bpfphase
用matlab计算并成图形的电路设计中幅频=相位响应图 ，也可为设计计算带通滤波器的中心频率以及Q值提供参考(Using matlab calculation and circuit design graphics in amplitude frequency = phase response, are also available for reference for design and calculation of the bandpass filter with center frequency and Q value)
- 2014-08-13 20:47:48下载
- 积分：1
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Economic-Dispatch
本代码采用二次规划求解电力系统经济调度问题，具有快速的计算速度。(The attached code used to solve the economic dispatch problem for power system operation is easy-implemented and high-efficiency. Only for study. Thank you!)
- 2020-07-30 16:08:38下载
- 积分：1
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chapter3
说明： PSO算法和BP神经网络都是现在非常热门的两个算法，在各自的领域都担当着至关重要的作用，通过MATLAB实现pso优化bp中以发挥其最大优势(PSO algorithm and BP neural network are two very popular algorithms, which play an important role in their respective fields. Through MATLAB, PSO optimizes BP to give full play to its greatest advantage)
- 2020-02-02 23:42:59下载
- 积分：1
