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lfmd
几个常用通信和雷达信号的matlab仿真,包括bpsk,qpsk,qam和线性调频信号(2个)(Several commonly used communications and radar signals in matlab simulation, including bpsk, qpsk, qam and linear FM signals (2))
- 2009-05-12 15:16:20下载
- 积分:1
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John.Wiley.and.Sons.Radio.Network.Planning.and
说明: UMTS无线网络规划与优化,英文版,本书还附有静态系统级仿真的matlab程序,功能很强大,网上可以下载到
John.Wiley.and.Sons.Radio.Network.Planning.and.Optimisation.for.UMTS.2nd.Edition.pdf(John.Wiley.and.Sons.Radio.Network.Planning.and.Optimisation.for.UMTS.2nd.Edition.pdf)
- 2009-07-31 16:08:55下载
- 积分:1
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MIMOCapacity
基于注水定律和平均分配功率条件下的mimo信道容量的仿真。(Based on the average distribution of water law and the power condition of simulation mimo channel capacity。)
- 2011-04-26 20:44:54下载
- 积分:1
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db4
1、 降噪步骤:
(1) 一维信号的小波分解。选择一个小波并确定分解的层次,然后进行分解运算。
(2) 小波分解高频系数的阈值量化。对各个分解尺度下得高频系数选择阈值进行软阈值量化处理。
(3) 一维小波重构。根据小波分解的最底层低频系数和各高频系数进行一维小波重构。
matlab里面有关于去噪的函数,你可以找一下~~
这说的只是基本原理,希望有所帮助(1, noise reduction steps: (1) one-dimensional signal wavelet decomposition. Select a wavelet decomposition level and determining, and then divide the operation. (2) high coefficient wavelet thresholding. For each decomposition scales have high coefficient selection threshold soft threshold quantization. (3) one-dimensional wavelet reconstruction. According to the lowest level of the low frequency wavelet coefficients and high frequency coefficients of each one-dimensional wavelet reconstruction. There are about denoising matlab function, you can find some ~ ~ This says just the basic principle, we hope to help)
- 2013-07-01 14:36:08下载
- 积分:1
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Toolbox_Fundamental_matrix
计算基本矩阵 很有用也很齐全,是源代码m文件,希望对大家有用(Toolbox of computation Fundamental matrix)
- 2012-04-09 22:52:33下载
- 积分:1
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homework-5
homework 5 given to me by my lecturer
- 2011-06-02 15:31:34下载
- 积分:1
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jubushang
二维图像局部熵统计,简单代码,仅供参考,希望对您有所帮助,谢谢(Local Entropy)
- 2014-11-10 16:34:12下载
- 积分:1
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gammatone_filterbank
模拟人耳听觉系统的gammatone滤波器组(Simulate the human auditory system gammatone filter banks)
- 2020-11-26 22:29:31下载
- 积分:1
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CHANNEL-ESTIMATION-TECHNIQUES-FOR
采用maximization likelihood 算法估计OFDM 信道参数(maximization likelihood algorithm estimate OFDM channel parameters)
- 2015-06-22 20:43:37下载
- 积分:1
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T_3level_IGBT
基于IGBT的T型三电平逆变器在不同工况下的损耗计算,改变输入参数,即可获得相应结果。(matlab mfile,used to the power loss calculation of T-type three level IGBT inverter bridge under different situation)
- 2021-01-22 22:18:44下载
- 积分:1