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viterbi
维特比译码的Matlab程序,摘自短波无线电台项目(Viterbi decoding of the Matlab program)
- 2010-09-15 16:26:54下载
- 积分:1
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foursquare-2014.04.23.tar
foursquare checkin ebook
- 2014-09-16 23:44:35下载
- 积分:1
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levinson
图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列,其均值为零;参考信号;信道具有脉冲响应:
式中用来控制信道的幅度失真(W = 2~4, 如取W = 2.9,3.1,3.3,3.5等),且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线):
1)横向/格-梯型结构LMS算法
2)横向/格-梯型结构RLS算法
并分析其结果。(Figure 1 is a band-limited signal caused balanced horizontal or lattice distortion adaptive equalizer (FIR system in which the lateral length M = 11), the system input is the value of a random sequence of ± 1, mean zero reference signal channel has impulse response:
Wherein the amplitude of the distortion for the control channel (W = 2 ~ 4, and so as to take W = 2.9,3.1,3.3,3.5), and subjected to a channel with zero mean and variance (equivalent SNR is 30dB) Gaussian white noise. Compare the following types of algorithm-based adaptive equalizer in a different channel distortion, the convergence of different noise interference (corresponding to each situation, draw their learning curve in the same coordinate):
1) landscape/grid- LMS algorithm ladder structure
2) landscape/grid- RLS algorithm ladder structure
And analyze the results.)
- 2020-07-02 22:40:01下载
- 积分:1
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shangchuan
对信号进行小波包包变换并重构,并按自然顺序排列小波包变换后各层。(To signal wavelet package transform and reconstruction, and according to the natural order of each layer after wavelet packet transform.)
- 2014-11-07 14:51:36下载
- 积分:1
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f_sumharm_FORMEX
dc motor speed ocntrol using matlab smulink
- 2011-10-17 22:24:25下载
- 积分:1
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mimo
Mimo with zeroforcing equalizer
- 2014-12-31 15:17:32下载
- 积分:1
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firfilter
digital fir filter with matlab4
- 2010-10-06 03:54:52下载
- 积分:1
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201233333
FOR HELP AND DOCUMENT FOR POWER FC CC
- 2015-03-06 20:39:22下载
- 积分:1
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DE-CMC
印刷行业用来计算cmc色差公式的matlab的编程(Cmc color printing industry formulas used to calculate the matlab programming)
- 2015-03-12 16:04:32下载
- 积分:1
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pastd
一种子空间跟踪PASTd经典算法MATLAB程序(A classic PASTd subspace tracking algorithm for MATLAB program)
- 2021-04-17 16:28:52下载
- 积分:1