1) time period modulation frequency
时间周期调制频率
1.
The evolution of the signal-noise ratio R with the quantum noise intensity D is discussed in the parameters of the noise and signal frequency and time period modulation frequency.
用线性化近似方法计算了单模激光增益模型的光强功率谱及信噪比,以噪声、信号频率和时间周期调制频率为参数讨论信噪比R随量子噪声强度D的变化,发现负关联情况下会出现随机共振,对噪声间关联程度的时间周期调制是引发随机共振的重要因素。
2) periodic frequency modulation
周期频率调制
3) periodic frequency modulation
周期性频率调制
4) time period modulation
时间周期调制
1.
In the case of the noises modulated by the bias signal, the stochastic resonance of a single-mode laser driven by two colored noises with time period modulation correlation intensity is investigated.
在噪声受偏置信号调制的情况下,讨论色噪声之间的关联受时间周期调制所驱动的单模激光系统中的随机共振。
2.
By means of the linear approximation,we calculate the intensity correlation function and signal-to-noise ratio (SNR) and discuss the evolution of the SNR with the noise intensity and self-correlation time of noises and signal frequency and time period modulation frequency.
在色噪声间的关联程度受时间周期调制的激光系统中,研究噪声受信号调制情况下的随机共振。
3.
Stochastic resonance is studied in single-mode laser driven by colored noise with time period modulation of the noise correlation intensity.
讨论色噪声驱动的单模激光系统在噪声间关联程度受时间周期调制情况下的随机共振。
5) time-frequency modulation
时间-频率调制
6) FTM Frequency Time Modulation
频率时间调制
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
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