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common_near_addwindow
实现近场波束形成,主要的还有加窗的功能,希望大家交流一下,其他的都不说了 ,近场波束和加窗(Achieve near-field beamforming, the main window also add features, I hope to share what the other did not say, near-field beam and windowing)
- 2020-11-18 10:29:39下载
- 积分:1
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Autofocus
介绍Auto focus的文章,主要介绍了对焦技术,探测技术;包括频域分析、目标函数、目标函数效能验证、影像评估效能之因素、高斯低通滤波器参数的选取、自动对焦技术;以及相关实验结果与分析。(Introduction Auto focus of the article introduces the focus technology, detection technology including frequency domain analysis, the objective function, the objective function performance verification, image assessment of the effectiveness of the factors, Gaussian low-pass filter parameter selection, auto-focus technology and related experimental results and analysis.)
- 2009-11-26 15:51:46下载
- 积分:1
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Matlab
This is very useful book for engineer and scientist, is signal processing area.
- 2009-05-12 22:03:33下载
- 积分:1
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SIFT
这是一个用在Matlab中对二维图像进行特征点提取的代码(This function returns IMAGE s SIFT keypoints)
- 2013-12-02 17:50:39下载
- 积分:1
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phasean
对一维线相控阵和二维平面相控阵天线用matlab仿真出来,展示相控阵的方向改变能力和多波束形成能力。(One dimensional linear phased array and two-dimensional phased array antenna with matlab simulation, show the change of direction of the phased array and multi-beam forming ability.)
- 2021-05-14 02:30:02下载
- 积分:1
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zong
(1) 数据源:随机产生752*8bit作为数据源
(2) 按照DTMB的能量扩散初始相位和生成多项式来产生伪随机数据并对原始数据源进行加扰
(3) 加扰后的数据直接进行解扰,观察误码率的值,验证加扰算法
(4) 按照DTMB标准构造BCH(1023,1013)来实现BCH(762,752)信道编码器和解码器,并观察其误码率是否为0来验证其正确性。
(5) 最后把能量扩散和BCH编码级联,接收端把BCH解码和解扰级联,观察其误码率,验证正确性。
((1) Source: randomly generated 752* 8bit as data source
(2) in accordance with the energy of the initial phase and the diffusion DTMB generator polynomial to generate a pseudo-random data and the original data source scramble
(3) the scrambled data is directly descramble, the bit error rate of the observed values, verification scrambling algorithm
(4) In accordance with DTMB standard configuration BCH (1023,1013) to achieve the BCH (762,752) channel encoder and decoder and observe its error rate is 0 to verify its correctness.
(5) Finally, the energy dispersal and BCH coding cascade, the receiving end of the BCH decoding and descrambling cascade observed error rate, to verify the correctness.)
- 2015-11-18 19:14:05下载
- 积分:1
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simulink
直线电机simulink模型,希望大家提出意见 (Linear motor simulink model
)
- 2012-04-07 12:45:03下载
- 积分:1
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script_ber_2x2_alamouti_stbc_code_bpsk_rayleigh_c
2x2 Alamouti BPSK Rayleigh
- 2014-09-10 23:40:44下载
- 积分:1
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Extreme-nonlinear
粒子群算法的寻优算法,非线性函数极值寻优,MATLAB的经典算法(Particle swarm optimization algorithm, nonlinear function optimization extreme, MATLAB classical algorithm)
- 2013-10-19 23:57:14下载
- 积分:1
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main_pmusic
very important to understand tomography of medical MRI images
- 2015-03-14 02:50:19下载
- 积分:1