pulse train
英 [pʌls treɪn]
美 [pʌls treɪn]
网络 脉冲序列; 脉冲串; 脉冲列; 脉冲; 一串脉冲
双语例句
- According to the coherent phase-coded pulse train ( CPCPT) signals used in terminal radar seeker, a long-term coherent integration method is proposed.
针对精确末制导雷达导引头相位编码相参脉冲串信号（CPCPT），提出一种长时间相参积累方法。 - A Fast Algorithm for Random Parameters Pulse Train Detector on High Range Resolution Radar
高分辨雷达随机参量脉冲串检测器的快速算法 - Superposition Mechanism of Pulse Train's Transmission in Semitransparent Medium
半透明介质内激光脉冲链传输过程的叠加机理 - The envelope waveform of the generated pulse train is calculated, showing effective improvement by APC cascading.
通过设计不同的级联全通腔，产生毫米波频率的脉冲包络可以得到有效改善。 - Multilevel pulse train controlled Boost converter
多级脉冲序列控制Boost变换器 - Control Laws and Characters of Pulse Train Controlled Buck Converters
脉冲序列Buck变换器的控制规律及特性 - Phase-Coded Pulse Train Long-Term Integration Method Based on Keystone Transform
基于Keystone变换的相位编码信号长时间积累方法 - Frequency Spectral Analysis on the Interference of Fast electrical Pulse Train and method for Eliminating It
电快速脉冲群干扰的频谱分析及消除方法 - This method can be used to describe the resonant multi-photon processes that the pulse train from the mode locked laser interacting with atoms.
用多模相干态描述光场，应用预解算符和投影算符推导演化算符，使本方法可统一处理锁模激光脉冲序列输出及原子的共振多光子过程。 - Tunable nanosecond pulse train generation using gain saturation and frequency locking effect
利用增益饱和及频率锁定效应产生可调谐毫微秒脉冲串 - The locally optimum detectors for a known signal, coherent pulse train with unknown initial phase and incoherent pulse train against SIRP clutter are developed.
导出了球不变随机过程（SIRP）杂波背景下已知信号、初相未知相参脉冲串和非相参脉冲串信号的局部最优检测器。 - Simulation results show that the starting moment, duration of pulse train are acquired through wavelet analysis.
仿真结果表明，通过小波分析可以得到干扰源脉冲群的起始时间、持续时间等信息。 - In this system the triggering pulse train, of which the pulse widthes are changed with their triggering angles, is employed, thus achieving soft turn-on and soft turn-off.
文中阐述了采用脉冲宽度随导通角而变化的触发脉冲列的特殊方法，实现软启动和软关断的措施。 - The Requirement of Short Term Frequency Stability of RF Pulse Train for COR, MTI, and MTD Radar
COR、MTI、MTD雷达对射频脉冲序列频率短稳的要求 - Now it is known that a periodic signal can be completely coherent with a special periodic pulse train.
一个周期性信号可以与一个特殊形式的周期性的脉冲串完全相干。 - This paper describes the formation of ultrashort laser pulse train and the switching cut of ultrashort laser single pulse with the high speed triggering circuit and amplitude control.
本文介绍了激光超短脉冲列的产生和用高速触发电路和幅度控制来选取激光超短单脉冲。 - In this paper, an adaptive active noise canceller ( AANC) using a pulse train is then introduced to reduce the periodic interference. The constant amplitude periodic pulse train which is synchronous with the interference signal is used as a reference input for the adaptive filter.
本文提出了一种采用脉冲串的自适应有源噪声抵消器（AANC）来抵消周期性干扰，这种抵消器产生一个与干扰信号相同步的周期性的单位脉冲串作为参考输入。 - Based on the fuzzy function of pulse train and linear step frequency signal, the performance of the two kinds of pulse trains is analyzed.
本文结合均匀脉冲串和载频线性递增脉冲串信号的模糊函数，分析了两类矩形脉冲串信号的性能； - The transform algorithm of radar pulse train interval is presented briefly.
简要介绍了基于脉冲序列间隔变换算法，对脉冲序列间隔变换算法进行计算机仿真和分析。 - Theory and experiments have demonstrated that such a resonator has a unique feature that it can convert continuous laser to pulse train caused by the interference of multiple beams with accumulative shift frequencies in the fiber loop.
从理论和实验上证明了：基于腔内累积声光移频分量的多光束干涉，光纤声光耦合环形谐振腔可将注入的连续激光将转换为脉冲列输出。 - Two-level systems under the action of a laser pulse train are studied by rotating-wave approximation.
本文采取旋波近似，分析了序列脉冲激光作用下的双能级系统。 - Mode-locked pulse train coupling effect in the pulse colliding mode-locked dye laser
对撞锁模染料激光器中锁模脉冲列的耦合效应 - We proposed the time-changed dynamic models of radar signals based on dynamic theory, and can analyze quality and quantity of the deinterleaving pulse train;
根据动力学理论，提出了雷达信号的时变动力学模型，利用这个模型可以对已经分选出来的雷达信号进行定性和定量分析； - A new combined signal& inter-pulse pseudo-random binary-phase code and LFM combined pulse train signal was proposed, and the frequency spectrum function, the ambiguity function and the range self-correlation function were deduced.
提出了一种新的脉间伪随机二相码和线性调频复合脉冲串雷达信号，分析信号复合形式、信号频谱、模糊函数以及距离自相关函数特性。 - Theory of SRS of high power laser pulse train
强激光脉冲序列SRS效应的理论研究 - A new technology of rapid pulse train triggering is used to improve the trigger pulse gradient and reduce the requirement of pulse transformers.
利用新型的快速脉冲列触发技术，既可提高触发脉冲陡度又降低了对脉冲变压器的要求； - The output of a high power pulsed CO 2 laser has been produced from a transverse flow CO 2 laser which has particular electrode structure and using the preionized pulse train switched technique.
采用预电离脉冲群开关技术，在一具有独特电极结构的横流CO2激光器上实现了高功率脉冲激光输出。 - This method is able to expediently produce waveform-diverse pulse train with ideal AF and low recurrent sidelobes in ACF.
这种设计方法可以很方便的生成具有波形分集特点的脉冲串信号，具备十分理想的模糊函数和较低的周期性自相关旁瓣。 - The algorithm based on the signal model uses characteristics of the pulse train signal to model the signal and the mixing system as the form of the linear system of equations. Subsequently, the component signals are recovered via the solution of the system of equations.
基于信号模型的算法利用脉冲串信号特点，将信号与混合系统建模为线性方程组的形式，通过对方程组的求解，恢复各分量信号。 - This thesis presents the theoretical and experimental studies of the generation of photon pairs with high purity and specified spectral properties via the spontaneous four wave mixing, which is realized by pumping the photonic crystal fiber with pulse train from a mode-locked laser.
本论文从理论和实验两个方面研究利用锁模脉冲激光泵浦光子晶体光纤，通过自发四波混频参量过程制备具有高纯度以及特定频谱性质的关联光子对。