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fir_echo_canceller
基于LMS的双向回波削除源码，不过回波幅度不要大于0.2,否则算法认为DOUBLE TALK DETECT。各位可修改此阀值，试试效果(based on the two-way LMS Echo slashing source, but not greater than the rate Echo 0.2, or that the algorithm** DOUBLE TALK. You can modify this threshold, try Effect)
- 2005-03-08 10:43:39下载
- 积分：1
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analysis
immune network algorithm
- 2010-01-19 17:05:54下载
- 积分：1
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PSOTrainBP
BP神经网络容易陷于局部极小值，PSO算法在无约束非线性函数优化方面性能优越，通常可以直接找寻到全局最优解，即使不能搜多到全局最优解，也距离全局最优点不远。当然，基本PSO算法陷入局部极值也是有的。对于这个缺点目前还没有找到比较有效、省市的解决方案。本案例实现利用PSO算法和BP算法共同训练神经网络，先将网络进行PSO算法训练，然后BP算法接着进行小范围精细搜索，PSO算法训练神经网络的本质就是将输出误差函数（即能量函数）看成目标函数，PSO对能量函数进行全局寻找最小值。(BP neural networks are prone to local minimum values. The PS algorithm has superior performance in the optimization of unconstrained nonlinear functions. It can usually find the global optimal solution directly. Even if it can not find more global optimal solutions, it is not far from the global best. Of course, there is also a local extreme of the basic PO algorithm. For this shortcoming, there is no more effective, provincial and municipal solution. This case realizes the use of the SO algorithm and the BP algorithm to train the neural network. First, the network is trained in the SO algorithm, and then the BP algorithm is followed by a small range of fine searches. The essence of the PO algorithm training neural network is to regard the output error function(ie, the energy function) as the objective function, and the PO seeks a global minimum value for the energy function.)
- 2018-08-06 11:04:45下载
- 积分：1
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024_pp--827-832
The MU-MIMO channel put forward by SAMURAI is based on the well established
WINNER II GSCM [5]. We present an analysis of this model wrt its
ability to model MU-MIMO channels correctly and propose some improvements
to the original model. The model has also been implemented in C and
will be used for further system level simulations.
- 2014-10-27 16:07:06下载
- 积分：1
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3D-kalmanfilter
3三维的标准的卡尔曼滤波程序文件，直接可用有注释 对于初学者有帮助(3-D standard Kalman filtering program files, can be annotated directly helpful for beginners)
- 2011-11-29 23:04:28下载
- 积分：1
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LBM
实现圆柱扰流仿真，模拟通道压裂的压裂液流动，分析导流能力及支撑柱的渗透率(Cylinder turbulence simulation is implemented to simulate the flow of fracturing fluid in channel fracturing and analyze the conductivity and permeability of the support column)
- 2021-04-27 19:28:44下载
- 积分：1
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ga
说明： 遗传算法MATLAB实现
遗传算法MATLAB实现(MATLAB genetic algorithm to achieve the realization of genetic algorithm MATLAB)
- 2007-12-25 10:08:17下载
- 积分：1
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speredecoding_modi
球形译码程序 从理论上比较详尽地仿真出了CLSD，每一步都有详尽的解释(Sphere decoding procedures detailed theory simulation CLSD every step detailed explanation)
- 2020-07-06 15:48:58下载
- 积分：1
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IEEE有关神经网络基于MATLAB的论文文献
说明： MATLAB simulink 径向基神经网络 前馈神经网络(Application and Comparison of BP Neural Network Algorithm in MATLAB)
- 2020-06-24 10:20:02下载
- 积分：1
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goplotpso
改进全局粒子群算法,加入时下论文中介绍的收敛因子和惯性权重，比传统基本算法效率高(Particle swarm optimization to improve the overall situation, adding the current paper are described in the convergence factor and inertia weight, the basic algorithm than the traditional efficient)
- 2009-06-15 09:21:37下载
- 积分：1
