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laserMatlab
用基于 Matlab 的小容量 FFT (比如 256×256)程序，将取样窗口划分为
若干个全等的小矩形,对每个小矩形内离散点的复振幅作 FFT 变换,然后将所有变
换结果叠加，再乘以复数相位因子,相当于对整个物面上点进行菲涅耳衍射计算，
利用这种方法可以迅速的实现高精度的轴对称傍轴光学系统中的激光衍射计算 (With a small volume based on Matlab FFT (eg 256 × 256) procedure to sample window divided into a number of small identical rectangles, each small rectangle of discrete points within the complex amplitude for the FFT transform, and then transform the results of all the superposition multiplied by the complex phase factor, the equivalent point on the object plane Fresnel diffraction calculation, the use of this method can rapidly achieve high-precision optical system axis of symmetry in the paraxial calculation of laser diffraction)
- 2011-01-08 00:22:41下载
- 积分：1
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kalman-simulink
卡尔曼滤波用simulink实现，有3个例子，能运行！(Kalman filter using simulink, there are three examples can run!)
- 2012-06-29 12:18:19下载
- 积分：1
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Amplify-and-forward
This programe provides SER analysis of amplify and forward cooperative protocol using QPSK modulation.
Results are compared with theoratical results for QPSK modulation with AWGN and Rayleigh fading channels
- 2013-04-22 17:32:33下载
- 积分：1
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IoT-WIFI-localization-master
说明： 实现利用wifi进行室内定位,包括信道状态信息等(Indoor localization via WIFI using matlab)
- 2020-11-17 12:15:40下载
- 积分：1
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soft
针对提出的故障信号，利用awgn加噪，对其进行小波软硬阈值降噪，提出一种改进阈值，利用五种自适应阈值函数sqtwolog、rigrsure、heursure、minimaxi和ddencmp中阈值选取原则，对软阈值、硬阈值和改进阈值进行降噪效果对比。(In view of the proposed fault signal, the wavelet soft and hard threshold de-noising is carried out by AWGN adding noise, and an improved threshold is proposed. The threshold selection principle of five adaptive threshold functions, sqtwolog, rigrsure, heursure, minimaxi and ddencmp, is used to compare the soft threshold, hard threshold and threshold value.)
- 2021-04-22 20:28:48下载
- 积分：1
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unsectorized
source code for 3G handover in mobile wireless network
- 2010-11-08 15:29:44下载
- 积分：1
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Hamming
海明加权的天线方向图，使用matlab 调试过，对研究雷达天线的同志很有帮助。(Hamming weighted antenna pattern, use the debug matlab, and the study of the radar antenna comrades helpful.)
- 2020-07-01 20:00:02下载
- 积分：1
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complex_givens
自适应滤波中复数的givens旋转的matlab算子，可以用作doa估计的研究中(The study of adaptive filtering the the givens rotation of matlab complex operator, can be used as a doa estimated)
- 2012-09-08 10:47:52下载
- 积分：1
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Lyapunov
对于学习混沌及设计混沌系统 可以用来参考学习用(For learning the chaotic and design of chaotic systems can be used to refer to learning with)
- 2012-10-30 10:21:17下载
- 积分：1
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chirp
chirp信号相关处理，与M序列的比较，chirp信号在系统辨识中的应用(Chirp signal correlation processing and comparison with M sequence, and application of chirp signal in system identification)
- 2017-07-30 20:15:58下载
- 积分：1
