搜索资源列表
ee
- 跳频脉冲雷达目标的运动速度参数估计.pdf-Frequency-hopping pulse radar target velocity parameter estimation. Pdf
xx
- 快速自适应算法结合高速处理器件在跳频电台频率估计中的应用.pdf-Fast adaptive algorithm combines high-speed processing devices in the frequency-hopping radio frequency estimation application. Pdf
time33
- 跳频信号时-频域分析与参数盲估计方法.pdf-Frequency hopping signals- Frequency domain analysis and parameter estimation methods blind. Pdf
channel1_1210
- 用折叠算法来进行检测及进行参数估计是在跳频信号领域里行之有效的办发-With a folding algorithm to detect and estimate the parameters of frequency hopping signals in the field of effective hair do
pinpuxiangjian
- 用自适应门限的方法进行跳频信号的参数估计，取得了较好的效果-Adaptive threshold method estimates the parameters of frequency hopping signals, achieved good results
waveformestimation
- 用小波变换来对跳频信号进行分析，并估计参数，是一个叫好的办法-Wavelet transform of the frequency hopping signal is analyzed and estimated parameters, is a way to applause
timerador
- 用时频分析来对跳频信号进行分析，并估计参数，是一个叫好的办法-Wavelet transform of the frequency hopping signal is analyzed and estimated parameters, is a way to applause
SLR
- 利用stft实现了跳频信号的跳周期估计 简单的进行了跳频信号的仿真，然后利用短时傅里叶变换对跳频信号进行分析，再对得到的时频矩阵提取时间平面，对时间序列去直流，进行傅里叶变换，最后实现得到跳周期。-estimates the hopping time of the sfh by stft
Robust-methods
- 主要利用稳健方法比如迭代算法来对跳频信号在Alpha稳定分布噪声环境下进行参数估计-Main advantage of robust methods such as iterative algorithm for frequency-hopping signals Alpha stable distribution parameter estimation in noisy environments
Desktop
- 跳频信号参数估计。参数为跳速、跳时和跳频频率集。文档包括一个短时傅里叶变换函数，一个参数估计函数，一个参数估计相对误差随SNR的曲线图和一个时频分析图。-Frequency hopping signal parameter estimation.Parameters for speed, to jump and jump frequency set.Document includes a function of the short-time Fourier transform, a parame
stft
- 跳频信号的短时傅里叶变换时频分析，在脉冲噪声干扰下的拟制噪声处理，并进行参数估计分析效果。-Short-time Fourier transform of frequency hopping signal time-frequency analysis, artificial noise under pulse noise processing, and analysis of parameter estimation results.
Alpha_flospwvd
- 脉冲噪声下跳频信号的时频分析，低阶SPWVD,抑制噪声并且得到其参数估计。-Impulse noise time-frequency analysis, frequency hopping signals under low SPWVD and suppress noise and get its parameter estimation.
bijiaohaochengxu
- 利用图像处理法分析跳频信号，修正视频图，并估计其参数-Analysis of frequency hopping signal, correcting video images using image processing method, and estimating its parameters
putu
- 谱图法分析跳频信号，对其做参数估计，一种分析跳频信号新方法，实际有效-Hopping signal spectrum analysis, an estimate of their arguments do A new method of frequency hopping signal analysis, real effective
MYRSTFT
- myriad滤波器处理脉冲噪声并对跳频信号做参数估计，实际有效，可运行-myriad impulse noise filter processing and parameter estimation of frequency hopping signals do, practical and effective, It can run
range
- 基于Costas编码的跳频信号的互相关时延估计，matlab版本：2013a-Delay estimation based on cross-correlation coding Costas frequency hopping signals, matlab version: 2013a
stm32f1test
- ADD：这个模块我在调试过程中发现很容易便会死机，对干扰跟电源扰动比较敏感，过段时间试试加个电容减少下波纹。SI4463具有RSSI功能，与WIFI一样可以通过这个来估计距离，不太清楚其信道评测功能，将继续研究以便实现自动跳频-ADD: this module I found in the debugging process easily will crash, disturbance is more sensitive to power, the interference over time
2018.01.20
- CDMA通信系统中的扩频码，跳频码，信号分选，参数估计，调制识别(Spread code in CDMA communication system, frequency hopping code, signal sorting, parameter estimation, modulation recognition)
无人机跳频信号
- 该压缩包里包含了大量关于无人机跳频信号的资料，有跳频图案、跳频信号、跳频序列的产生，还有关于跳频信号的各种参数估计和提取方法，跳频信号的识别方法等。
时频分析
- 截获接收机采用时频分析进行跳频通信的参数估计程序(Intercepting the parameter estimation procedure of the receiver for time-frequency analysis for frequency hopping communication)