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16QAM_BER_curve
16 QAM误码曲线仿真,运用Matlab语言(16 QAM BER curve simulation ,based on MATLAB)
- 2011-01-05 21:12:55下载
- 积分：1
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processing-time--signals-
matlab时域信号处理算例，包括带通滤波、高通滤波、低通滤波(signals processing in time domain ,including Low pass filter
,high pass filter，Band pass filter)
- 2012-04-05 13:46:02下载
- 积分：1
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frft
分数阶傅里叶变换，主要对SAR信号进行处理，使数据处理量大大减少。(Fractional Fourier transform, mainly on the SAR signal processing, the data processing is greatly reduced.)
- 2011-05-21 20:54:29下载
- 积分：1
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main
粒子群优化算法，粒子群优化算法基本流程，稍加修改即可应用(Particle Swarm Optimization)
- 2013-12-30 19:46:36下载
- 积分：1
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EKF
扩展卡尔曼滤波的matlab程序，很全面(extend kalman filter)
- 2010-09-27 20:04:53下载
- 积分：1
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matlab
matlab 基于齿轮的时频分析 对方开始减肥圣诞节疯狂圣诞节疯狂时代就发生的开发建设的(matlab gear based on the time-frequency analysis of the other side began to lose weight Christmas Crazy Christmas crazy era occurred in the development and construction of the)
- 2021-03-06 15:59:30下载
- 积分：1
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Optimization
说明： matlab优化案例，有最小生成树，最短路等源代码(matlab optimization case, there is minimum spanning tree, shortest path and so the source code)
- 2009-08-27 12:18:23下载
- 积分：1
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16QAM
16QAM is good use for students
- 2012-04-03 11:54:34下载
- 积分：1
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zhichixiangliangji1
基于MATLAB利用Particle-in-cell模型,对梯形管内壁等离子体离子注入过程,进行了二维数值模拟.计算结果表明在中心电极附近出现了“阳极鞘层”,该鞘层内部不存在离子,而且在鞘层边缘离子密度最高.在上下管壁上的离子注入剂量呈现“m”形分布.通过对注入过程中等离子体密度分布和不同时间段管壁不同位置离子注入剂量的跟踪,发现“阳极鞘层”扩展行为是导致“m”形分布的原因.由于梯形管形状的不对称性,“阳极鞘层”的边缘向梯形长底方向扩展较快.在注入初始时刻离子注入的能量很低,随着时间延长离子能量逐渐升高,这是由离子初始位置决定的.可见梯形管自身形状决定了鞘层形状和最终的离子注入能量和剂量分布.(Based on MATLAB use Particle-in-cell model, the trapezoidal pipe wall plasma ion implantation process, the numerical simulation of two-dimensional calculation results show that in the vicinity of the center electrode to a "anode sheath," which does not exist inside the plasma sheath, and the highest in the sheath edge ion density ion implantation dose showing the upper and lower walls of the "m"-shaped distribution through the process of injecting the plasma density distribution and the wall at different locations in different time periods ion implantation dose tracking, found that "anode sheath "extension behavior is leading to" m "-shaped distribution of the reasons due to the asymmetry of the trapezoidal shape of the tube," Edge anode sheath "extension to the end of a long trapezoid direction quickly in the initial moment of implantation energy ion implantation is low ion energy with time gradually increased, which is determined by the initial position of the ion. visible trapezoida)
- 2014-01-09 14:08:57下载
- 积分：1
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雷达FMCW
说明： 调频连续波雷达信号仿真，以及信号处理过程仿真，以三角波调制为例，代码编写规范，代码注释优秀。适合初学者以及急需FMCW信号仿真的用户(FMCW radar signal simulation, as well as signal processing simulation, take triangle wave modulation as an example, code writing is standard, code annotation is excellent. Suitable for beginners and users in urgent need of FMCW signal simulation)
- 2021-03-18 14:39:20下载
- 积分：1
