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distrib
本函数计算一个大区域上的信号干扰分布情况。(This function calculates a large area on the distribution of signal interference.)
- 2007-01-10 10:26:14下载
- 积分：1
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循环MUSIC算法 Cyclic-MUSIC
循环MUSIC算法，利用循环自相关函数实现波达方向估计(Cyclic MUSIC algorithm, the use of cyclic auto-correlation function DOA estimates)
- 2020-06-28 09:40:02下载
- 积分：1
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802[1].11a_OFDM_MATLAB
OFDM等一系列代码分享，包括调制，预编码，信道编码，接收等算法。(OFDM and a series of code-sharing, including the modulation, pre-coding, channel coding, receiving and other algorithms.)
- 2009-11-02 14:50:27下载
- 积分：1
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HDB3
HDB3码 连“0”个数计数 V脉冲位置记录变量B脉冲位置记录变量 让0000的最后一个0改变为与前一个非零符号相同极性的符号......(Even HDB3 code " 0" count the number of pulse position record variable B V pulse position to make 0000 a record variable is changed to 0 and the last one before a non-zero symbol of the same polarity sign ......)
- 2014-12-11 14:50:10下载
- 积分：1
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kNN
Facial Recognition program kNN
- 2013-12-17 16:24:49下载
- 积分：1
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awe
利用MATLAB,plot等软件来实现地震资料的处理(The use of MATLAB, plot and other software to achieve seismic data processing)
- 2013-11-05 00:28:19下载
- 积分：1
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homework2(RGB)
说明： 采用RGB+K-means对路标进行提取，效果十分不错。(RGB+ k-means is adopted to extract road signs, and the effect is very good.)
- 2020-06-20 09:20:01下载
- 积分：1
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rain
rain removal system from image...........................................
- 2011-09-23 20:15:03下载
- 积分：1
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hyperbolic_events
用于绘制双曲地震同相轴，以便后续的处理工作，非常有用(draw hyperbolic events)
- 2020-12-14 19:19:14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
