• New spatiotemporal patterns including oscillating square pattern, modulated stripe pattern and spiral pattern have been found in a three-variable Brusselator model.

    利用扩展的三变量布鲁塞尔模型,得到新的时空斑图,其中包括振荡四边形斑图、调制条纹以及螺旋波斑图。

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  • A new modulated lapped biorthogonal transform (MLBT) was introduced for narrowband interference suppression in spread spectrum communications.

    引入一种新的调制重叠正交变换(MLBT)用于扩频通信窄带干扰抑制

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  • The principle of the new method is based on the phenomenon of light modulated by surface profile.

    光学针描法理论基础, 如表面轮廓调制原理和光耦合区理论进行了较为深入的分析。

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  • To overcome the interference of background light, a new turbidity measurement method is described which uses light with modulated intensity as source.

    避免背景干扰,本文提出了采用调制光测量浊度方法

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  • Through exposing the cladding photosensitive fiber to periodic ultraviolet, the new cladding index modulated fiber grating can be formed.

    新型折射率调制光栅可以由包层掺杂的光敏光纤经过侧面紫外曝光制成。

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  • Based on the traditional flowmeter , a new type flowmeter is fablicated utilizing the features of the fiber2optic in fluid , in which the amplitude , phase or frequence of the light may be modulated.

    利用光纤流体强度、相位频率等受流量调制的特性传统流量传感器的基础上,可以制得新型光纤流量传感器。

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  • To solve this problem, a new method of frequency offset estimation is proposed. This method adopts modulated data elimination technique and the segmental correlation FFT algorithm.

    为了解决这个问题提出种新的频率估计算法,采用扩频调制信息消除策略分段相关FFT频谱分析技术实现频偏精确估计。

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  • A new method measuring speed of sound in a weak scattering fluid is proposed by using the ultrasound - modulated light.

    本文介绍一种利用超声调制光波现象测量超声波散射中传输速度方法

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  • A new scheme for optimization of coarse wavelength-division-multiplexing (CWDM) system based on directly modulated lasers (DMLs) and non-zero dispersion shifted fibers (NZDSF) is proposed.

    利用光通信系统设计平台,研究了基于直接调制激光器色散位移光纤(NZDSF)高速波分复用(CWDM)系统优化方案

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  • This system realized Q-modulated technique by the construction of nonlinear mirror This new Q-modulated technique is simple, stable and pulse half-width is wide.

    系统使用非线性结构实现Q这种新型调Q技术简单稳定,且半宽度

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  • Three new aperture methods of speckle photography, one dimensional frequency modulated aperture method crossed aperture method and rotation aperture method are proposed.

    本文提出三种新的照相孔径方法调频孔径法,交叉孔径旋转孔径法。

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  • The paper presents a new radar system based on frequency Modulated Interrupting Continuous Wave (FMICW) by exploiting the hopping frequency technique to improve the capability of HFGWR.

    提高高频地波雷达抗干扰能力提出种在线性调频中断连续基础上基于技术的新高频地波雷达体制。

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  • Modulation domain provides insight to complex modulated signals and opens a new field of measurement technology.

    调制人们打开了分析复杂调制信号视角,开辟了测量技术的新天地。

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  • A new type of fiber grating, cladding index modulated fiber grating, is presented in this paper.

    本文提出了一种新型结构光纤光栅——包层折射率调制光纤光栅。

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  • A new method is presented for making 2d rainbow holograms by using pre modulated holographic plate. The principle of this method and the related experiment are discussed.

    提出预调全息制作彩虹全息相干——非相干记录方法,说明了方法基本原理进行了实验验证

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  • A new method of SAR jamming is proposed:the 2-D cosinusoidal phase-modulated repeater scatter-wave jamming.

    本文提出一种新的合成孔径雷达(SAR)干扰方法:SAR二余弦调相转发散射波干扰。

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  • A new method of SAR jamming is proposed:the 2-D cosinusoidal phase-modulated repeater scatter-wave jamming.

    本文提出一种新的合成孔径雷达(SAR)干扰方法:SAR二余弦调相转发散射波干扰。

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