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new principle in RADAR and LIDAR with pulse compression and ifft and fft
Update : 2024-05-17 Size : 1024 Publisher : ram

小时宽带宽积信号的脉压算法(lfm和gmsk信号)本文对项目使用的LFM、Taylor编码两种不同小时宽带宽积信号的实际回波波形和特性进行了分析,并针对性地使用了倒推法和循环迭代法,获得优化的脉冲压缩系数,提高了脉冲压缩的主副瓣比。试-Applications of two digital pulse compression arithmetics for small TB signal
Update : 2024-05-17 Size : 748544 Publisher :

两种小时宽带宽积信号数字脉压算法的实际应用-Applications of two digital pulse compression arithmetics for small TB signal
Update : 2024-05-17 Size : 559104 Publisher :

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雷达中线性调频信号的脉冲压缩,距离普,多普勒谱及其回波仿真-Chirp radar signal pulse compression, the distance P, and echo Doppler spectrum simulation
Update : 2024-05-17 Size : 2048 Publisher : gaoanqin

雷达信号处理机中的脉冲压缩C语言实现,功能齐全~-The pulse compression radar signal processor C language implementation, the function is all ready
Update : 2024-05-17 Size : 2048 Publisher : 韩雪

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产生两个线性调频信号,然后做自相关,从而得到脉冲压缩的结果-Produce two chirp signal, and then do autocorrelation, resulting in pulse compression results
Update : 2024-05-17 Size : 1024 Publisher : Edward

在雷达成像中脉冲压缩技术使非常重要的一部分,去斜处理的方法是最常使用的-Pulse compression radar imaging technology enables a very important part, to ramp handling method is the most commonly used
Update : 2024-05-17 Size : 5120 Publisher : 朱海兵

脉冲压技术中需要用到加权窗函数,凯泽窗口是常用的加权窗函数。-Pulse compression techniques need to use a weighted window function, Kaiser window is commonly used weighting window function.
Update : 2024-05-17 Size : 3072 Publisher : 朱海兵

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脉冲压缩雷达二相位编码重的巴克码压缩雷达信号处理仿真-Pulse compression radar two phase encoding heavy Barker code compression radar signal processing simulation
Update : 2024-05-17 Size : 1024 Publisher : ly

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实现线性调频信号的脉冲压缩,并对比其与理论sinc函数的差别-the pulse compression of LFM
Update : 2024-05-17 Size : 1024 Publisher : yu

matlab9
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ex9_1 脉冲信号调制 ex9_2 载波10MHz,带宽2MHz的线性调频信号及其频谱图 ex9_3 产生7位巴克码编码的二相码 ex9_4 产生7位巴克码和线性调频的混合调制信号 ex9_5 瑞利分布实现程序 ex9_6 瑞利分布+杂波 ex9_7 相关对数正态分布杂波 ex9_8 相关weibull分布杂波 ex9_9 相干相关K分布杂波 ex9_10 线性调频信号的数字化正交解调 ex9_11 雷达脉冲压缩处理 ex9_12 二相编码信号的脉压处理 ex9_13 用FFT和FIR方法实现MTD处理 ex9_14 雷达的恒虚警处理(CFAR) ex9_15 比较相参积累和非相参积累 -ex9_1 pulse signal modulation ex9_2 carrier 10MHz, the bandwidth of the chirp signal and its spectrum of 2MHz ex9_3 Barker coding produces seven two-phase mixed signal generated code ex9_4 7 Barker code and chirp ex9_5 Rayleigh distribution to achieve program ex9_6 Swiss Lee distribution+ clutter ex9_7 related lognormal distribution clutter clutter ex9_8 related weibull ex9_9 digital quadrature coherent K distributed clutter ex9_10 chirp signal demodulation ex9_11 radar pulse compression processing two-phase pulse coded signal ex9_12 processing using FFT and FIR ex9_13 MTD processing methods to achieve ex9_14 radar CFAR (CFAR) ex9_15 relatively coherent and non-coherent integration accumulation
Update : 2024-05-17 Size : 20480 Publisher : Bruce

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雷达线性调频信号(LFM)脉冲压,线性调频脉压,并作比较-Radar chirp signal (LFM) pulse compression
Update : 2024-05-17 Size : 1024 Publisher : wangwang

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脉冲压缩的产生,使用matlab为工具,挺直观易懂的,大家可以直接使用-Generation of pulse compression using matlab as a tool, very intuitive, we can directly use
Update : 2024-05-17 Size : 1024 Publisher : 胡烜

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雷达回波信号,线性调频信号,matlab仿真,经脉冲压缩看波形-Radar echo signal, linear FM signal, matlab simulation, look after pulse compression waveforms
Update : 2024-05-17 Size : 1024 Publisher : 訇怅

指滤波器的性能与信号的特性取得某种一致,使滤波器输出端的信号瞬时功率与噪声平均功率的比值最大.即当信号与噪声同时进入滤波器时,它使信号成分在某一瞬间出现尖峰值,而噪声成分受到抑制。-In signal processing, a matched filter (originally known as a North filter[1]) is obtained by correlating a known signal, or template, with an unknown signal to detect the presence of the template in the unknown signal. This is equivalent to convolving the unknown signal with a conjugated time-reversed version of the template. The matched filter is the optimal linear filter for maximizing the signal to noise ratio (SNR) in the presence of additive stochastic noise. Matched filters are commonly used in radar, in which a known signal is sent out, and the reflected signal is examined for common elements of the out-going signal. Pulse compression is an example of matched filtering. It is so called because impulse response is matched to input pulse signals. Two-dimensional matched filters are commonly used in image processing, e.g., to improve SNR for X-ray.
Update : 2024-05-17 Size : 1024 Publisher : 何兴宇

对雷达线性调频信号进行脉冲压缩处理,处理过程中考虑到量化的影响-Chirp radar pulse compression signal processing, process considering the impact of quantitative
Update : 2024-05-17 Size : 48128 Publisher : 张瑞

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本程序是对线性调频信号的雷达进行仿真,并将线性调频信号的回波进行处理,结果显示了进行脉冲压缩和未进行脉冲压缩的对比。对于了解线性调频信号雷达处理有很大的用处。-This program is on the radar chirp signal simulation, echo and chirp signal processing, the result shows a comparison of pulse compression and pulse compression is not performed. For understanding chirp radar signal processing is very useful.
Update : 2024-05-17 Size : 1024 Publisher : 黄日强

该段matlab代码的功能是仿真出CHIRP信号通过脉冲压缩滤波后的结果-This section is the result of the function matlab code simulation CHIRP signal after filtering through pulse compression
Update : 2024-05-17 Size : 1024 Publisher : yingxiadang

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线性调频的脉冲压缩处理,仿真雷达脉冲压缩处理-LFM pulse compression processing, simulation, radar pulse compression
Update : 2024-05-17 Size : 1024 Publisher : 娇毓90

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实现雷达线性调频信号的点目标回波产生、干扰信号与目标回波叠加并进行脉冲压缩处理-chirp signal,target echo and jamming signal generation and pulse compression
Update : 2024-05-17 Size : 2048 Publisher : YannoChang
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