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dtftoapprox
this code will help you to Compute a discrete-time transfer function to approximate a distributed LPF
- 2010-09-29 15:55:47下载
- 积分：1
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ikram_Task2
ccalculate BER using QAM
- 2009-07-02 04:56:06下载
- 积分：1
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scaling
image sccaling. sccaling the image rd blue and green. its not good dont download
- 2013-09-15 23:07:05下载
- 积分：1
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mfsk
这是一个matlab代码，实现mfsk信号源的产生。(This is a matlab program ,it is a m file to create mfsk source.)
- 2009-06-06 19:47:57下载
- 积分：1
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lowess
说明： 结构体中，批量数据的平滑，为进行模型拟合减少outlier，降低变异(in the structure ,smooth initial data )
- 2010-05-10 21:23:14下载
- 积分：1
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pfc_NR
％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流
％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗
％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率
％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值
％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值
％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵
％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值( The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square of delt_PQV- really count PQU ^ 2 the correct value of J- Jacobian matrix e- voltage real part f- the imaginary part of voltage delt_ef- voltage real part and imaginary part of the amendment value)
- 2006-11-06 21:20:24下载
- 积分：1
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mrife
m-rife,单频信号的频率估计，适合初学者学习(m-rife, single-frequency signal frequency estimation, suitable for beginners to learn)
- 2014-10-13 22:07:48下载
- 积分：1
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meanShiftExample
改进的均值偏移跟踪算法，带有示例视频，可完成对选定目标的实时跟踪(Improved mean shift tracking algorithm, with a sample video, to be completed by the real-time tracking of selected targets)
- 2010-10-24 14:34:01下载
- 积分：1
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tiaohe
这是调和函数用MATLAB实现的代码，精确，简单易懂(This is the realization of harmonic functions with MATLAB code, accurate, easy-to-read)
- 2009-04-16 12:54:21下载
- 积分：1
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Kalman
说明： 自己编写的卡尔曼滤波算法算例，实现四阶AR模型的最优权值估计。(Kalman filter algorithm, for optimal weight estimating of fourth-order AR model.)
- 2021-01-13 16:08:49下载
- 积分：1
