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28下载：
仿真线性调频连续波雷达的信号处理，设线性调频带宽为22MHz，时宽为200us ，雷达载频为10GHz，输入噪声为高斯白噪声。目标模拟分单目标和双目标两种情况。(Simulation of linear frequency modulation continuous wave radar signal processing, linear frequency modulation of 22 MHZ bandwidth, wide for 200 us, radar carrier freque
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generate Linear Frequency Modulation signal
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线性调频连续波说明很有借鉴意义 需要的拿走(lfmcw Linear frequency modulation continuous wave is very useful for reference and needs to be taken away)
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对频率调制信号实现希尔伯特解调和广义检波滤波解调，得到调制频率成分(Hilbert demodulation of the frequency modulation signal and demodulation of the generalized detection filter to obtain the modulation frequency components)
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ambiguity function for Linear frequency modulation
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使用FM(PM)调制对基带信号进行调制，并完成解调。(Use frequency modulation(or phase modulation) to accomplish the modulation and demodulation of the baseband signal.)
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使用不同的调频信号带宽（40MHz，400MHz），利用脉冲压缩对4个点目标进行成像，体会其成像分辨率的变化情况。(Using different frequency modulation signal bandwidth (40MHz, 400MHz), the 4 point targets are imaging by pulse compression, and the change of its resolution is realized.)
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针对强噪声背景中弱信号检测问题，在传统检测方法基础上，提出了基于联合去噪和频率调制的微弱信号检测方法。搭建自相关和小波阈值变换联合去噪系统，极大程度抑制了噪声对检测结果的不利影响。利用频率可调标准信号调制待测信号频率，使得被测信号与检测系统策动力信号的频率差满足检测条件，打破了利用Ｄｕｆｆｉｎｇ 振子检测系统只能检测与系统策动力频率相近信号的限制。(In order to solve the problem of weak signal detection in strong noise bac
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针对三种不同脉冲编码信号的模糊函数进行了设计。矩形脉冲信号，线性调频信号，相位编码信号。(The fuzzy function is designed for three different pulse coding signals.Rectangular pulse signal, linear frequency modulation signal, phase coded signal.)
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雷达信号处理，脉冲压缩，加窗增加主副比，线性调频信号。(Radar signal processing, pulse compression, adding window to main side ratio, linear frequency modulation signal.)
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雷达传输系统中，线性调频信号的模糊函数的matlab波形仿真((Matlab simulation of radar linear frequency modulation ambiguity function))
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Source code for MULTIPLE RADAR PULSE COMPRESSION: barker, frank, costas, polyphase(P1--> P4), polytime (T1--> T4), Linear Frequency Modulation (LFM). CHECKED & WORKED for me
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线调频小波路径算法的计算程序，实现信号瞬时频率追踪(The calculation program of the linear frequency modulation wavelet path algorithm to realize the tracking of the instantaneous frequency of the signal)
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接收平台下发的带副载波的调频信号，并进行解调、放大，最后驱动高音喇叭进行广播。支持接收三个频点FM-RDS，支持应急/日常广播，支持区域广播，支持定时广播，具有多种保护电路等。(The subcarrier frequency modulation signal under the receiving platform is demodulated and amplified, and the loudspeaker is finally driven to broadcast. It supp
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模拟两目标的回波，线性调频子脉冲频率步进雷达信号。(The echo of the two target is simulated, and the frequency of the linear frequency modulation subpulse is stepped into the radar signal.)
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对线性调频和巴克码组合信号进行噪声等干扰，对其脉压后看干扰效果(Noise interference of linear frequency modulation and Barker code combination signal and the effect of interference after pulse pressure)
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amplitud and frequency modulation
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在ISE下，FPGA产生线性调频信号，并且产生信号的参数可调(In ISE, the FPGA generates a linear frequency modulation signal, and the parameters of the signal are adjustable.)
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非线性调频信号的产生和脉冲压缩代码，程序中还给出两种不同的脉压系数，用于分析非线性调频信号处理时，脉压结果的应用。(The generation of nonlinear frequency modulation signals and the code of pulse compression are given. In the program, two different pulse pressure coefficients are given. It is used to analyze
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实现线性调频信号，实现对线性调频信号的建模(linear frequency modulation)
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