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migration
用matlab语言写的地震偏移成像软件集,很有用的东东呵(Matlab language used to write the seismic migration imaging software set, very useful Dongdong Oh)
- 2021-02-23 17:19:40下载
- 积分：1
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parzen
说明： Parzen窗估计法的C语言代码和Matlab应用的动态链接库。(Parzen window estimation method of C language code and Matlab applications, dynamic link library.)
- 2008-09-22 11:20:39下载
- 积分：1
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LTE-system-resource
说明： LTE系统中资源调度机制的研究与实现LTE system resource scheduling mechanism and implementation
(LTE system resource scheduling mechanism and implementation
)
- 2011-03-18 20:49:24下载
- 积分：1
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anewLMSalgorithm
说明： 本文对变步长自适应滤波算法进行了讨论,建立了步长因子μ与误差信号e(n) 之间另一种新的非线性函数关系. 该函数比已有的sigmoid 函数简单,且在误差e(n)接近零处具有缓慢变化的特性,克服了Sigmoid 函数在
自适应稳态阶段步长调整过程中的不足. 由此函数本文得出了另一种新的变步长自适应滤波算法,并且分析了参数α,β的取值原则及对算法收敛性能的影响. 该算法有较好的收敛性能且计算量少. 计算机仿真结果与理论分析相一致,证实了该算法的收敛性能优于已有的算法.(In this paper, variable step adaptive filter algorithm to discuss the establishment of a step factor μ and the error signal e (n) between another new nonlinear function. The function has a sigmoid function than the simple and the error e (n) close to zero Department has a slow change in the characteristics of a Sigmoid function to overcome the steady-state phase in the adaptive step length adjustment during the process. this function, this paper gives another new variable step size adaptive filtering algorithms, and analysis of the parameters α, β the value principles and the convergence performance. The algorithm has better convergence performance easy to calculate. Simulation results and theoretical analysis, confirmed the convergence of the algorithm better performance than existing algorithms.)
- 2010-04-28 17:01:15下载
- 积分：1
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Unitary--ESPRIT.matlab
面阵中二维角度估计Unitary-ESPRIT的matlab仿真程序，这是采用面阵的二维的oda估计，能有效估计空间角。(Two-dimensional planar array of Unitary-ESPRIT for angle estimation matlab simulation program, which is the use of two-dimensional planar array of oda estimates can estimate spatial angle.)
- 2011-05-06 21:55:04下载
- 积分：1
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FDBPM_3D
这是一个简单的3D光束图像的显示，用于描绘其射线传播过程(This is a simple 3D beam image used to describe the ray propagation)
- 2021-03-25 15:49:14下载
- 积分：1
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sobel
针对不同的算子进行边缘检测，得到不同的效果图，针对sobel算子进行梯度去噪。(Edge detection for different operators, different renderings, Sobel operator gradient de-noising.)
- 2013-04-20 16:14:14下载
- 积分：1
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FOA
使用matlab编写的基于FOA果蝇优化算法的极小值、极小值优化问题程序(A minimax and minimization optimization program based on FOA fruit fly optimization algorithm written in MATLAB)
- 2018-05-07 15:05:01下载
- 积分：1
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该MATLAB代码是认知无线电中基于蒙特卡罗仿真的能量检测代码
该MATLAB代码是认知无线电中基于蒙特卡罗仿真的能量检测代码，在给点虚警概率下，在足够的噪声样本下，通过认知用户接收信号形成的全局统计量来校准门限，得到期望的虚警概率对应的门限值，最后将二进制假设下的形成的全局统计量与门限比较得到对应的检测概率，而且虚警概率较好的保持在了期望的虚警概率周围。
- 2023-05-07 09:25:03下载
- 积分：1
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ML_cp
这是一个非常好的用于OFDM的基于CP的 最大似然符号定时同步和载波同步的MATLAB仿真程序，经本人深入阅读吸收经典文献，反复编程调试而提炼而成，代码精炼有序，绝对没有错误，由此程序仿真得到的同步曲线与经典文献完全一致。同仁们阅读此程序一定受益匪浅！
这里不吝成果，特上载与诸位网友共享。也欢迎同仁们提供更多的优秀程序。
由于文献要求采用N＝1024个子载波的OFDM，运行此程序需2分钟－3分钟的时间。
(This is a very good CP for OFDM-based maximum likelihood symbol timing synchronization and carrier synchronization of the MATLAB simulation program, after I read the absorption of classical literature in depth, repeated programming and debugging derived, code refining orderly, absolute no mistake, this process has been synchronized simulation curve is fully consistent with classical literature. Tongren have read this procedure will definitely benefit! Spared the outcome here, especially to upload to share with you friends. Tongren also welcome to provide more excellent program. Documentation required as a result of N = 1024 sub-carrier OFDM, to run this process will take 2 minutes-3 minutes.)
- 2021-04-10 15:38:59下载
- 积分：1
