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1001conv_enc_Viterbi_dec

于 2008-05-04 发布 文件大小:265KB
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代码说明:

  一种高速卷积编码技术及其Viterbi译码技术研究(A high-speed convolutional coding and Viterbi decoding technology technology research)

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    凿孔的matlab代码,本人调试通过可以直接运行 有凿孔和解凿孔两个部分,加在卷积编码模块后,提高传输速率和信道利用率,但也相应地降低了卷积码的性能(Perforated matlab code, I can run a debugging through reconciliation punctured punctured two parts, plus the convolution coding module, to improve the transmission rate and channel utilization, but also a corresponding decrease in the performance of convolutional codes)
    2013-07-12 17:26:14下载
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    DOA估计中的延迟相加法,经典的传统方法,写学位论文必用,毕设必备。(DOA estimation of the delay additive method, the classic traditional methods, writing a dissertation must be used, complete set essential. )
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    MATLAB实现对该系统的潮流计算。需要MATLAB语言编制程序形成节点导纳矩阵、形成雅克比矩阵、用高斯消去法解修正方程式,并编写输出程序用以输出节点导纳矩阵、节点电压(包括电压的相角和幅值)、以及各支路的首端功率、末端功率和功率损耗(MATLAB implementation of the system flow calculation. MATLAB programming language requires the formation of the node admittance matrix, Jacobian matrix formed by modified Gaussian elimination method for solving equations, and write out procedures for the admittance matrix of the output node, the node voltage (including the voltage phase angle and amplitude), and the first end of each branch of power, end power and power loss)
    2011-06-08 03:16:26下载
    积分:1
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    2014-11-27 18:51:13下载
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    2014-12-17 17:11:16下载
    积分:1
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    2011-06-16 23:24:11下载
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    copular 多元时间变量统计学工具 计算相关性 (copular multiple time variables were calculated related tools)
    2007-04-28 02:12:37下载
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    2013-07-10 19:59:31下载
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  • curve-combine
    MATLAB提供了各种曲线拟合方法,例如:Exponential, Fourier, Gaussing, Interpolant, Polynomial, Power, Rational, Smoothing Spline, Sum of Functions, Weibull等,当然,也可以使用 Custom Equations. cftool不仅可以绘制拟合后的曲线、给出拟合参数,还能给出拟合好坏的评价参数(Goodness of fit)如SSE, R-square, RMSE等数据,非常好用。但是如果我们已经确定了拟合的方法,只需要对数据进行计算,那么这种GUI的操作方式就不太适合了,比如在m文件中就不方便直接调用cftool。 (matlab has given a lot of method for curve combine ,we will give a new method and provide a matlab code.)
    2012-08-26 17:55:07下载
    积分:1
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