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shunshipinlvtiqu
- 瞬时相位法线性调频信号瞬时频率提取技术研究matlab程序并附有一篇找到的论文-a matlab program Instantaneous Phase Linear FM signal instantaneous frequency extraction technique together with a paper
chirp-signal
- 介绍了线性调频信号的概念,线性调频信号的时频特性描述及用MATLAB进行仿真-the characters of Chirp signal
single_lfm_rectangle_pulse_ambig
- 单个矩形包络线性调频信号的模糊函数的matlab代码-Rectangular envelope of a single chirp signal ambiguity function matlab code
chirplet_analasis
- 一种自适应chirplet分解的快速算法 针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点,文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数,得到其能量分布集中于信号的调频率曲线上的结论,此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计;然后通过解线性调频技术获得其初始频率和宽度的估计,仿真结果验证了本文算法的有效性。 -Chirplet an adaptive decomposition al
fashexinhweixianxingtiaopin
- 雷达发射信号为线性调频信号的雷达计算仿真,可以直接运行的matlab程序。-Radar Chirp signal for the radar signal simulation can be run directly matlab program.
ex9_11
- ex9_11 雷达脉冲压缩处理。对接收到的雷达回波信号进行正交解调,产生理想线性调频脉冲压缩系数。进行脉压处理。-ex9_11 radar pulse compression processing. Butt received radar echo signals, quadrature demodulation, resulting in an ideal LFM pulse compression factor. Pulse pressure to deal with.
nljc4
- 线性调频信号的功率,采用MATLAB的强大的自制函数-Linear FM signal power, using MATLAB' s powerful home-made function
lfmfft
- 线性调频信号脉冲压缩MATLAB仿真程序-Linear FM Pulse Compression MATLAB simulation program
work
- 线性调频信号的产生,用MATLAB实现,脉宽25,扫描带宽20MHZ,取样频率20MHZ,时频积为50,并给出其频率特性-LFM signal produce
LFMradar
- 用MATLAB进行线性调频信号及脉冲压缩仿真-Using MATLAB for linear FM signals and pulse compression simulation
Radar Simulation
- 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
PCoCS
- 线性调频信号(LFM)是雷达信号处理中的常见信号形式。 雷达成像中通过距离和方位2个方向的脉冲压缩实现高分辨成像。 附件中对这一技术的实现和误差分析进行了MATLAB仿真。-LFM (LFM) radar signal processing is a common signal format. Radar imaging distance and direction through the direction of two pulse compression to achieve hig
21f62791fadd
- 雷达中线性调频信号模糊函数的matlab程序-ambiguity
PulseCompress
- 编写利用FFT实现脉压的ADSP测试程序,DSP平台为TigerSHARC处理器,编程语言不限,完成脉压计算。波形数据的采样频率为20MHz,信号的调频带宽1~10MHz可以选择,脉冲宽度20~200us可以选择。将MATLAB中产生的零中频线性调频信号的波形数据,导入VDSP++中,利用软件的仿真功能,运行程序,并且观察结果。统计计算脉压前后脉冲宽度的变化,脉压的增益。比较不同窗函数对脉压输出脉冲幅度和宽度的影响。统计不同条件下的运行周期数。-failed to translate
xianxintiaopinbo
- 本文通过matlab仿真,比较线性调频信号的FFT和STFT,并研究了信号中混入各种噪声后如何处理。-In this paper, matlab simulation, comparison of the FFT and linear FM signal STFT, and studied all kinds of noise signals mixed How to handle.
shuzhixiabianpin
- 用matlab产生线性调频信号,经过CIC ,HB,FIR抽取的仿真程序-Linear frequency modulated signal generated by matlab, after CIC, HB, FIR extraction simulation program
LFM_radar
- 脉冲压缩雷达能同时提高雷达的作用距离和距离分辨率,这是采用线性调频信号的Matlab仿真代码-Pulse compression radar can simultaneously enhance the role of radar range and range resolution, which is the linear FM signal Matlab simulation code
lfm_process
- 用线性调频信号的雷达系统的matlab仿真-a radar system with lfm signal simulation using matlab
Pulse-program
- 基于matlab的脉压程序 线性调频信号的频谱 脉压信号的频谱-Matlab program based on pulse pressure Linear FM signal spectrum Pulse signal spectrum
LFM-pulse
- 线性调频脉冲信号的产生,以及线性调频脉冲的dechirp处理-Chirp signal generation, and the chirp of dechirp processing