同时还观察到孤子脉冲压缩现象。
啁啾光纤光栅可用于光纤色散补偿及脉冲压缩。
Chirped fiber grating can be used in compensating fiber dispersion and compressing pulse.
相位编码信号是在雷达中广泛使用的一种脉冲压缩波形。
Phase code signal is a kind of pulse compression waveform which is widely used in radar system.
脉冲压缩技术包括脉压信号的产生和处理两个关键的技术。
Pulse compression technique includes two key techniques: the pulse compression signal generation and processing.
在相位编码脉冲压缩技术中,各种码都存在着多普勒失配问题。
There lies Doppler mismatch in every code of phase-coded pulse compression techniques.
雷达信号数字脉冲压缩处理主要采用时域和频域两种方法来实现。
Radar signal digital pulse compression processing can be realized mostly by time-domain and frequency-domain methods.
利用聚焦的后向拉曼过程实现高功率准分子激光的高效脉冲压缩。
In this paper, high efficient backward stimulated Raman compression is obtained pumped by high power KrF laser using focused beam geometry.
跳频编码脉冲信号是一种新的脉冲压缩雷达信号形式,极具研究价值。
The frequency hopping coded signal is a new pulse compression radar signal, and has great analysis value.
对于相位编码脉冲压缩雷达方案,重点介绍了其工作原理和实现方法。
For the phase code pulse compression radar, the article gives emphasis to introduce its working principle and realizing method.
跳频编码脉冲信号是一种新的脉冲压缩雷达信号形式,极具研究价值。
The frequency hop code pulse signal is a new form of pulse compression radar signal, and is of great analysis value.
它是在用二相编码完成脉冲压缩的基础上,利用极化编码实现相关检测。
Phase coding is firstly used for pulse compression, then correlative detection is performed by polarization coding.
数字脉冲压缩技术可靠性高,灵活性好,可编程,在现代雷达中广泛应用。
The digital pulse compression technology is of high reliability, good flexibility and programmability, so that it is widely used in modern radar.
文章利用量子光学的热库理论,讨论光纤损耗对光脉冲压缩态带来的影响。
In this paper, the influence of fiber losses was discussed for optical pulse squeezed states by means of heat reservoir theory in quantum optics.
讨论了合成孔径雷达(SAR)距离向数字脉冲压缩的原理和实时实现技术。
We discuss the theory and real time realization of the digital pulse compression of the synthetic aperture radar (SAR).
而相应的信号处理由三部分组成:多普勒预处理、脉冲压缩和多普勒后处理。
Relevant processing of CPCPT consists of three parts: Doppler preprocessing, pulse compression, and Doppler post-processing.
为了更有效地对脉冲压缩雷达进行干扰,提出了具有海杂波特性的干扰样式。
In order for jamming more effectively the PC radar, a jamming mode with the sea clutter characteristics was put forward.
本文研究了一种新型混沌编码的脉冲位置和相位复合调制的脉冲压缩雷达信号。
In this paper, a new Chaotic Pulse Position and Phase Coded Pulse Compression Radar (CPPPC PCR) signal is studied.
能实现雷达和、差信号的数字脉冲压缩与动目标检测,并控制着整个雷达系统的运行。
It not only can implement the digital pulse compression and coherent integration for radar sum and difference signals, but also control the whole radar system.
采用倾斜阵列压缩器技术制作的声表面波色散延迟线已成功用于许多脉冲压缩系统中。
SAW dispersive delay lines using the slant array compressor technique have been applied to the pulse compression systems.
提出了在半导体光放大器中应用矩形控制脉冲对高斯信号脉冲进行脉冲压缩的新方案。
In this paper, we present a new project for semiconductor optical amplifiers (SOA), in which Gaussian signal pulse can be compressed by using the rectangular control pulse.
并带有一定的负啁啾,因而必须采用光脉冲压缩技术才能满足高速OTDM系统的要求。
Therefore, in order to satisfy the demand of the OTDM system, the technique of optical pulse compression must be adopted.
在电子战中,现代脉冲压缩雷达采用复杂的脉内调制技术,使简单的欺骗干扰难以奏效。
In electronic warfare, modern pulse compressed radar makes the simple deception jamming useless because of its complicated in-pulse modulation technology.
本文阐述了极性采样倒相编码数字脉冲压缩处理器的非参量恒虚警率(CFAR)特性。
The nonparametric constant false alarm rate (CFAR) property of digital polarity sampled phase reversal coded pulse compressors is described.
本论文讨论了脉冲压缩雷达中两种典型的雷达制式:线性调频雷达和二相编码雷达的干扰。
The jamming of two models of pulse compressed radar, Linear frequency coded radar and bi-phase coded radar, are studied in this dissertation.
本文主要介绍几种亚纳秒脉冲的形成技术,其中包括脉冲形成线截取技术和脉冲压缩技术。
In this paper, some sub-nanosecond pulses forming technology, including the intercepting and compressing technology of forming pulses is introduced.
在现代雷达中,得到广泛应用的线性调频脉冲压缩信号的雷达距离数据递推器公式还未建立。
The radar range recursion filter formula, which is widely used in present radars, for linear frequency modulated pulse compression signal, has not been formed yet.
本文主要研究基于FPGA和多片DSP的雷达多波形频域数字脉冲压缩系统及其软件设计。
This dissertation mainly studies the radar multi-waveform digital pulse compression processing system in frequency domain based on FPGA and multi-DSP.
基于线性调频信号、正切调频信号对脉冲压缩系统进行了仿真,并分析得到了有意义的结果。
The simulation, resulted from the pulse compression system with linear FM and Tangent FM signals, is presented and analysed for the useful conclusions in this paper.
基于线性调频信号、正切调频信号对脉冲压缩系统进行了仿真,并分析得到了有意义的结果。
The simulation, resulted from the pulse compression system with linear FM and Tangent FM signals, is presented and analysed for the useful conclusions in this paper.
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