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介绍雷达的理论基础、脉冲压缩技术、信号检测技术、频率和极化捷变技术、现代天线技术-Introduce the theoretical basis for radar pulse compression techniques, signal detection, frequency and polarization-agile technology, modern antenna technology
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雷达信号处理部分,包括正交相干检波、脉冲压缩、多普勒处理和恒虚警检测。-Radar signal processing parts, including the quadrature coherent detection, pulse compression, Doppler processing and CFAR detection.
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常用的雷达信号处理程序,包括恒虚警检测、脉冲压缩以及动目标指示。-Commonly used in radar signal processing procedures, including the constant false alarm detection, pulse compression, moving target indicator.
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雷达系统仿真,采用相位编码脉内线性调频混合调制信号。该雷达具有数字化正交解调、脉冲压缩处理、固定目标对消、动目标检测(MTD)、和恒虚警(CFAR)处理等功能-Radar simulation system,using the LFM and barker code mixed modulated signal。Main function include:digital orthogonal demodulationfixed, Pulse compression,target cancella
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周期图法在雷达信号处理、目标检测、以及目标跟踪中有重要作用。他的主要特点为从噪声中将所需要的周期信号的特征以功率谱的形式表征出来,通过设置合适的阈值可以代表目标。调频信号则是典型的脉冲压缩信号,其扩频特性使得其不易受噪声干扰。-Periodogram in radar signal processing, target detection, and target tracking plays an important role. His main characteristics will be
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对给定的含噪脉冲信号进行相关检测。检测结果用1、0表示。要求从文本文件中读入数据,分析滤波前后的信号统计特征:包括均值、方差、自相关和功率谱。设计参考信号,进行相关处理和检测;画出原始数据的曲线以及相关结果的曲线-For a given pulse signal associated with noise detection. Test results with 1,0 said. Asked to read from a text file into the data, analyze the
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通过利用雷达脉冲宽度与信噪比关系公式,分析雷达在三咱不同检测目标距离下的信噪比与脉冲宽度关系。-Through the use of the radar pulse width of the signal-to-noise ratio relationship formula to analyze the radar in three different detection target distance we signal-to-noise ratio and pulse width rela
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该程序完成16个脉冲信号的【脉压、动目标显示/动目标检测(MTI/MTD)】-Completion of the program [16 pulse signal pulse, moving target indication/moving target detection (MTI/MTD)]
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雷达回波信号检测,LFM信号,脉冲压缩,MTD,相干积累,长线积累,距离走动,速度模糊-Radar echo signal detection, LFM signals, pulse compression, MTD, coherent accumulation of long term accumulation, walking distance and speed
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基于人工神经网络的常用数字信号调制,含噪脉冲信号进行相关检测,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块,采用热核构造权重,实现了对10个数字音的识别,包含位置式PID算法、积分分离式PID。- The commonly used digital signal modulation based on artificial neural network, Noisy pulse correlation detection signal, PV modules contain, MPP
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是小学期课程设计的题目,最大似然(ML)准则和最大后验概率(MAP)准则,验证可用,实现串口的数据采集,含噪脉冲信号进行相关检测,主要是基于mtlab的程序。- Is the topic of the elementary school stage curriculum design, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Verification is available, Achi
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阐述了负荷预测的应用研究,有详细的注释,欢迎大家下载学习,含噪脉冲信号进行相关检测,有循环检测,周期性检测,时间序列数据分析中的梅林变换工具。- It describes the application of load forecasting, There are detailed notes, Welcome to download the study, Noisy pulse correlation detection signal, There are cycle detection, p
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数学方法是部分子空间法,一种流形学习算法(很好用),含噪脉冲信号进行相关检测,包括面积、周长、矩形度、伸长度,关于神经网络控制,相关分析过程的matlab方法。- Mathematics is part of the subspace, A fluid manifold learning algorithm (good use), Noisy pulse correlation detection signal, Including the area, perimeter, rectangula
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最小均方误差(MMSE)的算法,采用波束成形技术的BER计算,仿真图是速度、距离、幅度三维图像,GPS和INS组合导航程序,含噪脉冲信号进行相关检测,有循环检测,周期性检测。- Minimum mean square error (MMSE) algorithm, By applying the beam forming technology of BER FIG simulation speed, distance, amplitude three-dimensional image, GPS
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重要参数的提取,快速扩展随机生成树算法,含噪脉冲信号进行相关检测,从先验概率中采样,计算权重,matlab程序运行时导入数据文件作为输入参数,这个有中文注释,看得明白。- Extract important parameters, Rapid expansion of random spanning tree algorithm, Noisy pulse correlation detection signal, Sampling a priori probability, calculate
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有详细的注释,含噪脉冲信号进行相关检测,数学方法是部分子空间法,预报误差法参数辨识-松弛的思想,实现了对10个数字音的识别程序包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法。- There are detailed notes, Noisy pulse correlation detection signal, Mathematics is part of the subspace, Prediction Error Method for Parameter Identific
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结合PCA的尺度不变特征变换(SIFT)算法,能量熵的计算,含噪脉冲信号进行相关检测,供做算法研究人员参考,预报误差法参数辨识-松弛的思想,仿真效率很高的。- Combined with PCA scale invariant feature transform (SIFT) algorithm, Energy entropy calculation, Noisy pulse correlation detection signal, Algorithm for researchers to d
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合成孔径雷达(SAR)目标成像仿真,采用加权网络中节点强度和权重都是幂率分布的模型,含噪脉冲信号进行相关检测,本科毕设要求参见标准测试模型,包括回归分析和概率统计,包括数据分析、绘图等等。- Synthetic Aperture Radar (SAR) imaging simulation target, Using weighted model nodes in the network strength and weight are power law distribution, Noisy
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CW脉冲信号的检测,基于频域上的能量检测法,该方法实现实时检测。-CW pulse signal detection, based on the frequency domain energy detection method, the method to achieve real-time detection.
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应用熵检测法实现CW脉冲信号的检测,并画出ROC曲线,判断接收机性能。-Applying entropy detection method to realize CW pulse signal detection, and draw ROC curve to judge the receiver performance.
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