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OFDM_Transmission
本程序详细给出了OFDM信号的产生，基带信号，成型滤波器，及频率分析。(Give details of the procedure for selecting the OFDM signal, base-band signal, shaping filters, and frequency analysis)
- 2009-03-30 14:39:26下载
- 积分：1
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matrix_class
it is a matrix library. it is needed for fir fier.
- 2014-08-29 22:29:24下载
- 积分：1
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music
Frequency estimation using the MUSIC algorithm.
- 2011-09-22 21:52:12下载
- 积分：1
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dfig_with_pwm
dfig system with pulse witdh modulation by simulink
- 2013-03-06 06:28:23下载
- 积分：1
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Two_degree_of_freedom_vehicle_model
说明： 如果对实际工程结构作简化处理，建立其动力学模型，并确定系统的质量、刚度、阻尼参数，便可以用多种方法建立系统的动力微分方程。常用的方法有直接 法、影响系数法、拉格朗日法以及有限元法等。拉格朗日法是从能量的观点建立系统的动能T、势能U和功W之间的标量关系，是研究静、动力学问题的一种方法。如果在选定运动坐标以后，能够设法求得坐标相对应的质量矩阵和刚度矩阵，就可以用影响系数法建立多自由度系统运动微分方程[4]。本文采用拉格朗日法建立了1/4车辆几何模型。(If the actual engineering structure is simplified, its dynamic model is established, and the mass, stiffness and damping parameters of the system are determined, the dynamic differential equation of the system can be established by various methods. The commonly used methods are direct method, influence coefficient method, Lagrange method and finite element method. Lagrange method is a method to study the static and dynamic problems, which is to establish the scalar relation among kinetic energy t, potential energy u and work W from the point of view of energy. If the mass matrix and stiffness matrix corresponding to the coordinates can be obtained after the motion coordinates are selected, the differential equation of motion of the multi degree of freedom system can be established by the influence coefficient method [4]. In this paper, 1 / 4 vehicle geometry model is established by Lagrange method.)
- 2019-12-23 16:13:14下载
- 积分：1
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SVR与RVR
说明： 用于支持向量回归（SVR）和启示向量回归（RVR）分析以及交叉验证，以评估预测能力。(It is used for support vector regression (SVR) and Revelation vector regression (RVR) analysis and cross validation to evaluate prediction ability.)
- 2019-12-28 11:43:47下载
- 积分：1
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kalmanfitertest
教你如何仿真标准卡尔曼滤波算法,一个简单易懂的例子(teach you how to test Kalmanfiler agrethem)
- 2013-03-24 15:01:53下载
- 积分：1
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heatmap
用于画热区图的R语言代码，适合统计方面的人使用。(Used to draw heat zone map R language code for people to use statistics.)
- 2014-01-06 20:20:16下载
- 积分：1
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fengguang
风光储微电网孤岛运行控制策略研究具有实用价值(it is of
academic significance and practical value to carry out the research on the control strategy )
- 2020-09-07 14:58:11下载
- 积分：1
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resource
point detect introduction and implement the concept
recommended
- 2010-06-23 17:35:23下载
- 积分：1
