搜索资源列表
9927424LFM
- 线性调频信号是一种雷达常用的电磁波信号，当雷达信号检测到目标时候，反射后得到雷达回波信号-LFM signal is a kind of radar used electromagnetic signals, when the radar signal detection to the target, the reflection of radar echo signal after
LFM
- 线性调频信号的累加器实现，用于产生线性调频信号，线性调频信号可以用于超声信号的发射，音箱的检测等。-Linear frequency modulated signal to achieve the accumulator, for the production of linear FM signals, linear frequency modulated signal can be used to launch ultrasonic signals, such as speaker detec
frft
- 对信号进行分数Fourier变换，特别适合处理线性调频信号（LFM）-Score of the signals Fourier transform, and are particularly suited to deal with linear frequency modulated signal (LFM)
matlab_lfm
- 线性调频信号在雷达上的实现，文中给出了设计过程，具有很好的参考价值-LFM radar signals the realization of paper gives the design process, with a very good reference value
nonuniformsampling
- 实现了非均匀采样线性调频信号的精确重建，主要分为两部分：实现对线性调频信号的非均匀采样；非均匀采样重建。-A perfect reconstruction algrithm for non-uniform sampling LFM signals.
wigner
- 该代码通过对常规单脉冲雷达信号、LFM雷达信号和BPSK雷达信号通过wiger变换，得到三种信号的时频图，分析他们的时频关系和区别。-The code on conventional single-pulse radar signals, LFM radar signals and radar signals BPSK wiger transformation, three kinds of time-frequency map analysis of their relationship an
LFM
- 介绍学习线性调频信号，包括在雷达应用中的匹配滤波（脉冲压缩）-The learning of linear FM signals, including applications in radar matched filtering (pulse compression)
lfm_ambg
- Ambiguity function of LFM signals
signal_generate
- 各种雷达信号的生成程序，包括二相编码、四相编码、LFM信号等-Various radar signal generator, including two-phase coding, four-phase coding, LFM signals
lfm
- 次代码描述怎样实现用matlab仿真一个雷达上常用的信号——线性调频脉冲信号。-This code is to describe how to generate the use of MATLAB simulation of a radar signals commonly used-- linear frequency modulation pulse（LFM） signal.
LFM-pulse--compression
- 对线性调频信号进行匹配滤波处理，并进行归一化处理，用于雷达的脉冲压缩仿真-Matched filtering the chirp signals, and the normalization processing, for a radar pulse compression simulation
LFM_compress_radar
- 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
LFMCW_multi_detection
- 基于FRFT雷达目标检测方法，并估计了目标距离，提出了一种LFM信号的非线性补偿方法。-FRFT radar target detection method based on distance and estimated target proposed nonlinear compensation method for LFM signals.
Pseudo-Code-LFM
- 代码较长但是很清楚的将伪码-线性调频信号和线性调频信号以及GOLD序列信号的频谱图表示出来并最后得出伪码线性调频信号的模糊函数图-Code is longer but it is clear that the pseudo-code- spectrum chirp chirp signals and signals as well as signals GOLD sequence and came to the conclusion that out pseudo-code chirp sign
JSIP_2013081510281570
- This paper investigates the generalized Pars ’s theorem of fractional Fourier transform (FRFT) for concentrated data. Also, in the framework of multiple FRFT domains, Pars ’s theorem reduces to an inequality with lower and upper bounds associated wit
fuzzy
- 使用 matlab对CW、LFM信号模糊度进行计算并且绘制图像(Using MATLAB to calculate the ambiguity of CW and LFM signals and to draw images)
LFM信号
- 以下几个matlab程序对雷达常用的线性调频信号（lfm信号）进行脉冲压缩时的关键问题进行了仿真(The following matlab programs simulate the key problems in pulse compression of radar commonly used linear frequency modulated signals (LFM signals))
STFT
- 短时傅里叶变换实现的线性调频信号的时频分布(Time frequency distribution of LFM signals realized by short time Fourier transform)
LFM
- 该程序使用Verilog语言产生LFM信号(The program uses Verilog language to generate LFM signals.)
LFM信号模糊函数
- 求两种信号的模糊函数，分别为线性调频脉冲与线性调频脉冲串(Find out the fuzzy functions of two kinds of signals, which are LFM pulse and LFM pulse train)