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CBF_MVDR
常规波束形成与最小方差无畸变算法性能对比（CBF、MVDR）(Performance comparison between conventional beamforming and minimum variance distortionless algorithm CBF MVDR)
- 2020-11-04 21:19:52下载
- 积分：1
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_基于射线跟踪模型的3.5 GHz无线传播特性研究
说明： 3.5 GHz 是 5G 网络部署的重要频段，本文结合射线跟踪模型，对 3.5 GHz 的无线传播特性进行了研究，并于 1.8 GHz 进行了对比，提出 5G 网络初期部署的建议(3.5GHz is an important frequency band for 5g network deployment. In this paper, the radio propagation characteristics of 3.5GHz are studied in combination with ray tracing model, and compared with 1.8GHz. Suggestions for initial deployment of 5g network are proposed)
- 2019-12-11 10:08:09下载
- 积分：1
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control_VF
说明： 电力系统电压调节及一次调频的MATLAB仿真(Matlab simulation of primary frequency regulation)
- 2020-12-16 17:08:48下载
- 积分：1
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衍射模拟
说明： 用来模拟光学中各种孔径的菲涅耳衍射和夫琅禾费衍射，清晰明了(It is used to simulate Fresnel diffraction and Fraunhofer diffraction of various apertures in optics. It is clear and clear)
- 2020-05-02 10:15:21下载
- 积分：1
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mainopticontrol20121005foralex
mmg模型控制下的船舶运动控制来仿真模拟船舶航迹舵控制的船舶操纵性方程(Ship motion control under MMG model control is used to simulate ship maneuvering equation controlled by ship track and rudder.)
- 2020-12-16 15:59:12下载
- 积分：1
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IGBT逆变器采用SPWM技术power_3level
该模型是对50kW、380V、50Hz三相三电平逆变器的两个相同电路进行建模。IGBT逆变器采用SPWM技术，(8kHz载频)将直流电源从a +/-200Vdc源转换为220V AC, 50Hz。逆变器通过75kVA 220/380V变压器输入50kW电阻负载。变频器输出采用L-C滤波器滤除主要产生于8kHz开关频率倍数(Fh=n*8000 +/-k*50Hz)附近的谐波频率Fh。逆变器所需的12个逆变脉冲由PWM发生器块产生。该系统以恒定的调制指标在开环中工作。
电路1使用三电平桥块对逆变器进行建模。电路2使用独立的IGBTs和二极管块。用开/关延时块模拟死区，仅在电路1上应用。(It is easy for us)
- 2020-07-14 09:08:52下载
- 积分：1
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ELM分类预测
极限学习机用于数据建模，可定性定量。代码有相关解释，直接运行。(The extreme learning machine is used for data modeling and can be qualitatively quantified.The code has an explanation and runs directly.)
- 2020-06-16 12:00:01下载
- 积分：1
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aco
说明： 蚁群算法用来函数寻优，本代码给出了通用版本，能够很好的适应和学习(Ant colony algorithm is used to function optimization, this code gives a general version, can adapt and learn well)
- 2021-04-17 09:01:27下载
- 积分：1
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NLFM_signal
说明： 非线性调频信号的产生函数，以及绘制时域频域图像(Proudce a NLFM signal,use for radar test)
- 2019-09-25 16:46:50下载
- 积分：1
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文档与程序
说明： 这个是信号与处理专业的大作业，主要研究两个方面的问题：低通滤波器的阶跃响应特性分析和连续线性系统的求解。通过这次课程设计，将会研究Matlab的一些基本的数值计算应用方法，对计算结果进行形象化地展示，有利于加深对本课程内容的理解。(This is a major task of signal and processing specialty. It mainly studies two aspects: step response characteristic analysis of low-pass filter and solution of continuous linear system. Through this course design, we will study some basic numerical calculation application methods of MATLAB, and visualize the calculation results, which is conducive to deepening the understanding of the course content.)
- 2020-06-21 05:20:01下载
- 积分：1
