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rayleigh
- 首先分析了瑞利衰落信道统计特性,并在此基础上给出了clarke模型,然后提出仿真方法,包括成形滤波法、jakes仿真模型及其多种改进方法,接着阐述了上述仿真模型的软件实现过程,并利用matlab进行了计算机仿真,然后给出衰落信号的仿真信号和分析结果,仿真结果证明了提出的仿真模型与理论曲线匹配度高,可以很好地模拟无线衰落信道-First analyze the statistical properties of the Rayleigh fading channel, and clarke mod
sins-and-machting
- 捷联惯导和地形匹配算法,包括卡尔曼滤波,地形生成,地形匹配算法。-SINS and terrain matching algorithms, including Kalman filtering, terrain generation, terrain matching algorithm.
fingerprint--defination
- 指纹识别的matlab全代码,包括预处理,提取特征点,点匹配。。。其中用到gabor滤波-The whole fingerprint recognition matlab code, including preprocessing, feature point extraction, points matching. . . Which uses gabor filter
Fingerprint
- 由于指纹所具有的唯一性和不变性,以及指纹识别技术具有很高的可行性和实用性,指纹识别成为目前最流行、最可靠的个人身份认证技术之一。 本论文对指纹图像基于小波变换的各种处理进行了分析、总结。图像处理包括基于小波变换的指纹图像滤波处理和基于小波的指纹图像增强处理。同时介绍指纹图像的预处理:目的是去除指纹图像中的噪音,将其转化为一幅清晰的点线图,便于提取正确的指纹特征。它分四步进行,即灰度滤波、二值化、二值去噪、细化。 本文针对基于点模式匹配的指纹匹配算法速度较慢的现状,设计了一种新
2012302590116
- 数字图像频域处理,模板匹配、高通、低通滤波处理等-Digital image processing in the frequency domain
gaoyang_v69
- 滤波求和方式实现宽带波束形成,用MATLAB实现动态聚类或迭代自组织数据分析,匹配追踪和正交匹配追踪。- Filtering summation way broadband beamforming, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Matching Pursuit and orthogonal matching pursuit.
kingseng_v40
- 滤波求和方式实现宽带波束形成,匹配追踪和正交匹配追踪,单径或多径瑞利衰落信道仿真。- Filtering summation way broadband beamforming, Matching Pursuit and orthogonal matching pursuit, Single path or multipath Rayleigh fading channel simulation.
GS21.1
- 点频脉冲雷达回波仿真算法,包括点频脉冲的回波产生,匹配滤波,MTD-Point frequency pulse radar echo simulation algorithm
matched_filter
- 实现的匹配滤波器,能够对数据进行匹配滤波-Matched filter implementation, the data can be matched filter
radar pulse compression simulation
- LFM的信号图像显示,经过匹配滤波后的信号图像显示等(This is a report of radar pulse compression simulation,including LFM signal image display and matched filtered signal image display etc.In a word,this report is useful for new studier of SAR imaging to compreh)
main
- 被动声纳仿真互相关损失,MATLAB仿真模拟,匹配滤波(Passive sonar simulation, cross-correlation loss, MATLAB simulation, matched filtering)
Epsk
- 完整8psk调制,成型滤波,加噪匹配滤波,解调映射(Complete 8PSK modulation, shaping filter, add noise, matched filter, demodulation mapping)
allstep
- 基于opencv的滤波、反色、边缘检测、形状匹配。(Opencv filtering, edge detection, color and shape matching based on.)