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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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mmse_dfe_V2
无线通信信道信息的最小均方误差估计的时域均衡函数(The wireless communication time-domain MMSE channel equalization information)
- 2014-08-25 10:34:39下载
- 积分：1
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GA实例
一个关于遗传算法的例子，亲测有效。在理解算法实现基础上就可以很好理解代码啦，主程序直接运行gamain就可以了。(An example of genetic algorithm is given, which is effective. On the basis of understanding the implementation of the algorithm, we can understand the code very well. The main program can run gamain directly.)
- 2019-04-18 17:31:40下载
- 积分：1
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chap5
It is Radar System design and signal prcessing code based on standard algorithm .this is vey important for biggener those who are working on Radar signal processing area.This code contain various chapter. this is basically chapter No5
- 2009-11-02 14:26:53下载
- 积分：1
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denoise_band
This is a matlab code for denoise_band.
- 2011-11-14 22:53:13下载
- 积分：1
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mds-progress4-dated-28-02-13
this file contains the code about content based image retri
- 2015-03-12 20:21:20下载
- 积分：1
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QAM_Modem_Demo
非常好的M_QAM调制解调程序，具有可视化用户界面，可以查看调制解调过程中每一步的调制图像和频谱(Modem M_QAM very good program, with visual user interface, you can view the modem every step of the process of image and spectrum modulation)
- 2009-05-23 13:51:51下载
- 积分：1
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damai4
本包内为 WORD 文档，内涵四个程序代码，分别是利用BP网络和指数平滑法，对数据进行预测用的(WORD documents within the package, meaning the four program code, respectively, the use of BP networks and exponential smoothing, forecasting the data)
- 2010-05-09 15:02:06下载
- 积分：1
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Dual-Mode-MCMA_DD-LMS
可以实现Dual-Mode MCMA+DD-LMS的盲均衡算法，效果比MCMA及DD-LMS好，同时解决了相位旋转(It can implement Dual-Mode MCMA+DD-LMS blind equalization algorithm, better than good MCMA and DD-LMS, while addressing the phase rotation)
- 2013-07-24 10:08:06下载
- 积分：1
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Ergodic_Capacity_vs_SNR
不同数量的收发天线配置方式对应的信道容量仿真，可以计算当发射端未知CSI时，MIMO信道在不同信噪比下的遍历容量。(A different number of receiving antenna configuration corresponding to the channel capacity of the simulation can be calculated when the transmitter is unknown CSI, MIMO channel ergodic capacity under different SNR.)
- 2014-11-17 11:36:18下载
- 积分：1
