1) heartbeat signal
心跳信号
1.
Study on technology to detect heartbeat signals in non-contact life parameter detection system based on radar;
雷达式非接触生命参数检测系统中心跳信号提取方法研究
2) frequency-hopping signal
跳频信号
1.
Waveform design and space dispose of pseudo-random coded phase-modulation frequency-hopping signal;
伪随机码调相跳频信号的波形设计及距离处理
2.
Array signal processing-based blind detection of frequency-hopping signals;
一种基于阵列信号处理的跳频信号盲检测方法
3.
A Novel Blind Parameter Estimation Algorithm of Frequency-Hopping Signals
一种新的跳频信号参数盲估计算法
3) frequency hopping signal
跳频信号
1.
Short Time Fourier Transform is a good tool of analyzing frequency hopping signals.
跳频信号分析一直是通信领域研究的热点,用时频分布来分析跳频信号是一种很有效的方法。
2.
As for the problem of stray radiation at the moment of frequency shifting by the hopping transmitter, a method is presented to handle the frequency hopping signals by time weighting in this paper The method′s validity is proven by academic analysis and computer simulatio
针对跳频发射机在频率切换的瞬间容易产生杂散辐射的问题 ,提出了对跳频信号进行时域加权处理的方法 ,理论分析和计算机的仿真证明了该方法的有效
4) frequency-hopping signals
跳频信号
1.
This paper analyzes discontinuous spectra radar signal system,proposing a intra-pulse phase modulation and inter-pulses frequency hopping signal which combines phase-coded signals and frequency-hopping signals.
本文是对非连续谱雷达信号体制的研究,结合了相位编码信号和跳频信号提出一种脉内调相脉间跳频信号。
2.
Autocorrelation of frequency-fixed signals always greatly interferes the performance of the detection of frequency-hopping signals based on multi-hop autocorrelation theory.
定频干扰信号的自相关特性严重影响了基于多跳自相关方法的跳频信号检测性能。
5) frequency hopping
跳频信号
1.
Simulation And Analysis of The Frequency Hopping Signal by MATLAB;
MATLAB环境下的跳频信号分析与仿真
2.
Study on selection of frequency hopping signal based on time-frequency projection
基于时频投影的跳频信号分选研究
6) tripping signal
跳闸信号
补充资料：心跳心慌
心跳心慌 心跳心慌 证名。指心悸、怔忡。详见心悸、怔忡条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条