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rakereceive_kron
本程序仿真了AWGN信道下,采用DS扩频对bpsk信号的影响,扩频码采用walsh码,扩频因子16;
接收端进行rake接收,然后分集合并,比较了三种分集方式对误码率的影响
从图像可以看出在扩频因子较高的情况下,最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16
Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of
As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)
- 2013-08-31 18:29:24下载
- 积分:1
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MAIO
a help file for MAIO in GSm Cellular Planning
- 2014-02-08 21:42:16下载
- 积分:1
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Versatile-model-of-a-unified-power-flow-controlle
unified power flow controller
- 2013-01-06 00:19:58下载
- 积分:1
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emd
emprical model decomposition经验模态分解,可以对随机信号自动分解成本征模函数,matlab实现代码(emprical model decomposition)
- 2016-03-21 12:47:52下载
- 积分:1
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mls拟合
说明: 移动最小二乘的MATLAB程序 用于简单的散点曲线拟合(MATLAB Program of Moving Least Squares for Simple Spot Curve Fitting)
- 2019-04-02 11:59:03下载
- 积分:1
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RLS
说明: 递归最小二乘算法完成状态观测,用于求解状态,进行状态估计等(Recursive least square algorithm for state observation. It is used to solve the state and calculate the state estimation.)
- 2020-07-15 10:14:58下载
- 积分:1
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Signal-Processing-MAtlab
Signal Processing in MATLAB
- 2013-11-22 16:48:08下载
- 积分:1
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Survey
生成纵横向四阶方程,计算特征根,传递函数等,给出波特图及尼科尔斯图。( SURVEY is set up to make calculations based on the 12 x 12 Fmodel and 12 x 7 Gmodel produced by FLIGHT, with the generic business jet model trimmed for flight at V = 102 m/s and h = 3,050 m. The flags are set to generate a fourth-order, body-axis, lateral-directional model the data set to calculate eigenvalues, eigenvectors, and the transfer function aileron to roll rate and to show the Bode plot, Nyquist plot, and Nichols chart for the transfer function.)
- 2015-10-17 22:45:30下载
- 积分:1
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bbreflex
finite element source code using matlab (beam, plates, shells)
- 2009-12-25 06:23:24下载
- 积分:1
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LDPCDECODE
LDPC码 做毕业论文要用的码 不太好编 希望各位借鉴加以改正(LDPC)
- 2009-12-28 16:57:54下载
- 积分:1