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Description: 一种基于图像分割和归一化灰度Hough变换的SAR图像舰船尾迹CFAR检测算法-Image segmentation based on gray scale and normalized Hough transform SAR ship wake image CFAR detection algorithm
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Size: 534528 |
Author: uncle Wang |
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Description: CA 和其改进 RELAX 算法的实现
对估计密集谱及弱频率成分有很好的效果- The implementation of CA and its improved algorithm RELAX
have a good effect in estimating the intensity and weak spectrum of frequency components
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Size: 91136 |
Author: Judy |
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Description: 对回波信号的信号处理过程分为正交相检，固定杂波对消，MTD窄带滤波器组处理，相参积累和恒虚警处理-Signal processing of echo signals into quadrature-phase review process, the fixed clutter cancellation, MTD narrowband filter processing, coherent and CFAR
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Size: 1024 |
Author: 萌菲菲 |
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Description: 信号的恒虚警率检测概论噪声环境中的自动门限检测-CFAR signal detection in noisy environment Introduction of automatic threshold detector
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Size: 720896 |
Author: betty |
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Description: 极不均匀合成孔径雷达杂波建模及恒虚警检测-Very uneven modeling and synthetic aperture radar clutter CFAR
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Size: 306176 |
Author: 二毛 |
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Description: 介绍了雷达信号处理的MTI、MTD、恒虚警技术等 并对雷达的各个部分进行了仿真-Describes the radar signal processing MTI, MTD, CFAR radar technology and the various parts of the simulation
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Size: 616448 |
Author: duxing |
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Description: 恒虚警率目标检测,计算雷达影像CFAR 阈值，达到雷达影像目标检测的目的-calculates classical radar CFAR threshold for 0-mean AWGN.classical Neyman-Pearson detection threshold for radar detection
under additive Gaussian white noise criterion and specifid false alarm
probability.
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Size: 3072 |
Author: 卢丽君 |
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Description: 韦布尔分布，对数正态分布和高斯分布条件下的时频二维恒虚警处理-under the condition of Weibull, Log-normal and Gauss, Time-Frequency CFAR
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Size: 1024 |
Author: 韩伟 |
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Description: 恒虚警检查，根据虚警率确定门限值，进而确定检测概率-CFAR check, according to the false alarm rate to determine the threshold, and to determine the probability of detection
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Size: 1024 |
Author: 奇迹 |
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Description: TBD 检测前跟踪；原创；仿真经典算法；一个文件产数据，一个文件积累（同时含有恒虚警检测程序）-TBD pre-test track original classical simulation algorithms a production data file, a file accumulated (and with CFAR program)
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Size: 2048 |
Author: 李文广 |
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Description: 脉冲多普勒雷达的GO,SO-CFAR处理程序-PD radar go-cfar(so-cfar) program.
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Size: 1024 |
Author: lasf |
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Description: 峰值检测和ca—cfar相结合的检测器的matlab仿真-Peak detection and ca-cfar combined detector matlab simulation
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Size: 2048 |
Author: zhaobo |
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Description: 统一设定带宽、脉宽、采样率、脉冲重复频率，用Matab产生16个脉冲的LFM，每个脉冲有4个目标（低速，静止，高速，低速），第3个目标的距离、速度与学号有关。前3个目标的幅度相同，第四个目标幅度是前三个的一半。且距离与第2个静止目标相同。
依次做如下处理：
1 脉压
2 脉压后，相邻2脉冲做MTI（即相邻2个脉冲对应相减），产生15个脉冲
3 脉压后，16个脉冲到齐后，做MTD，输出16个多普勒通道
4 对MTD结果做CFAR（恒虚警）
-Unified set bandwidth, pulse width, sampling rate, pulse repetition frequency, and produces 16 pulses Matab LFM, with four goals each pulse (low-speed, static, high-speed, low speed), the first three goals of distance, speed and Student ID related. The first three goals of the same magnitude, and the fourth target range is half of the first three. And from the stationary target with the first two the same.
Followed by treatment as follows:
1 pulse
2 pulse pressure, the adjacent two pulses do MTI (that is adjacent to two pulses corresponding to the subtraction), resulting in 15 pulse
3 pulse pressure, 16 pulses in attendance after doing MTD, 16 Doppler channel output
4 MTD results do CFAR (CFAR)
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Size: 2048 |
Author: 木偶然 |
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Description: radar analysis and cfar detection-radar analysis and cfar detection
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Size: 13690880 |
Author: hadi |
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Description: 对线性调频脉冲压缩雷达进行了仿真，考虑了实际目标回波包含的系统噪声和地物杂波、高频放大器设计、混频器设计、中频放大器设计、正交鉴相器设计、时域和频域脉冲压缩(脉压)、MTI、MTD及CFAR恒虚警等多个方面。-This code simulates the system of LFM pulse compression radar taking into account of system noise and clutter contained in object signal and many other aspects important in a complete radar system.
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Size: 316416 |
Author: 朱亮亮 |
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Description: Switching-CFAR Processor
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Size: 4096 |
Author: Gregor |
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Description: 基于伽马分布的极化SAR图像CFAR检测算法的研究与实现-gamma distribution CFAR detection
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Size: 1024 |
Author: 张新明 |
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Description: 几种基本的CFAR检测方法的比较，各种杂波背景分布的参数估计方法-Comparison of basic types of CFAR detection method, a variety of clutter distribution parameter estimation methods, etc.
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Size: 1392640 |
Author: 廖紫纤 |
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Description: MATLAB的恒虚警处理的一种程序 基于高斯杂波分布下的-This is a matlab code.
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Size: 1024 |
Author: 康君 |
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Description: SAAC-CFAR目标检测源码，局部已优化，速度很快-SAAC-CFAR target detection using matlab
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Size: 1024 |
Author: liujie |
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