• The effect on pulse compression in dispersion managed fibers is studied.

    本文研究了色散管理光纤中超短光脉冲压缩效应

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  • There lies Doppler mismatch in every code of phase-coded pulse compression techniques.

    相位编码脉冲压缩技术各种码都存在着多普勒失配问题

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  • Phase code signal is a kind of pulse compression waveform which is widely used in radar system.

    相位编码信号雷达中广泛使用脉冲压缩波形

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  • An empirical criterion on improvement of Angle resolution by pulse compression is also discussed.

    讨论通过信号带宽提高角度分辨率一般经验准则

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  • The results show the interference models have ideal interferential effect to pulse compression radar.

    结果表明上述干扰模型对于雷达而言具有较理想干扰效果

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  • The frequency hopping coded signal is a new pulse compression radar signal, and has great analysis value.

    编码脉冲信号一种新的脉冲压缩雷达信号形式,研究价值

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  • Pulse compression technique includes two key techniques: the pulse compression signal generation and processing.

    脉冲压缩技术包括信号产生处理两个关键技术

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  • In this paper, a new Chaotic Pulse Position and Phase Coded Pulse Compression Radar (CPPPC PCR) signal is studied.

    本文研究了一种新型混沌编码脉冲位置相位复合调制的脉冲压缩雷达信号

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  • The speed and accuracy of digital quadrature sampling and pulse compression is also verified based on ADSP-TS101 .

    ADSP TS101上,验证了这个算法实现数字正交采样脉冲压缩速度性能和精度

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  • Phase coding is firstly used for pulse compression, then correlative detection is performed by polarization coding.

    编码完成脉冲压缩的基础上,利用极化编码实现相关检测

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  • The frequency hop code pulse signal is a new form of pulse compression radar signal, and is of great analysis value.

    编码脉冲信号一种新的脉冲压缩雷达信号形式极具研究价值

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  • Radar signal digital pulse compression processing can be realized mostly by time-domain and frequency-domain methods.

    雷达信号数字脉冲压缩处理主要采用时域频域两种方法实现

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  • We discuss the theory and real time realization of the digital pulse compression of the synthetic aperture radar (SAR).

    讨论合成孔径雷达(SAR)距离向数字脉冲压缩原理实时实现技术

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  • Therefore, in order to satisfy the demand of the OTDM system, the technique of optical pulse compression must be adopted.

    并带有一定负啁啾,因而必须采用脉冲压缩技术才能满足高速OTDM系统要求

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  • SAW dispersive delay lines using the slant array compressor technique have been applied to the pulse compression systems.

    采用倾斜阵列压缩技术制作的声表面波色散延迟线成功用于许多脉冲压缩系统中

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  • Relevant processing of CPCPT consists of three parts: Doppler preprocessing, pulse compression, and Doppler post-processing.

    而相应的信号处理部分组成:多预处理脉冲压缩多普勒后处理

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  • For the phase code pulse compression radar, the article gives emphasis to introduce its working principle and realizing method.

    对于相位编码脉冲压缩雷达方案重点介绍了工作原理实现方法

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  • Moreover, the pulse compression radar has been widely used in practice because of its far detection range and good range resolution.

    此外,为了解决雷达作用距离距离分辨力之间矛盾,脉冲压缩机技术现代雷达系统中广泛采用

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  • The purpose of this article is to introduce the realization of Medium Frequency Receive and pulse compression for BPSK pulse compress Radar.

    本文目的介绍二相编码雷达脉冲信号回波的中频接收以及脉冲压缩处理系统的全数字实现

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  • Meanwhile, this technology cooperating double frequency chain can also generate wide band and ultra-wide band radar pulse compression signals.

    同时,利用中频数字直接产生技术辅以实现宽带、超宽带雷达脉冲压缩信号的产生。

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  • After the introduction of the pulse compression and the LFM, the paper studies the procession of the LFM pulse compression and the methods of it.

    首先对脉冲压缩线性调频脉冲信号进行介绍,然后研究了线性调频信号压缩过程及其压缩方法

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  • The digital pulse compression technology is of high reliability, good flexibility and programmability, so that it is widely used in modern radar.

    数字脉冲压缩技术可靠性灵活性可编程现代雷达中广泛应用。

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  • Experimental results show that low frequency pulse compression and channel match method can be used in shallow water sound channel to improve the SNR.

    实验表明脉冲压缩可有效增加浅海低频脉冲的传输距离,信道匹配用于消除多途对脉冲信号检测信比的影响。

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  • This dissertation mainly studies the radar multi-waveform digital pulse compression processing system in frequency domain based on FPGA and multi-DSP.

    本文主要研究基于FPGA多片DSP雷达多波形数字脉冲压缩系统及其软件设计。

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  • The computation burden of the quadrature sampling and pulse compression is huge when the data rate is high and the time bandwidth product is not small.

    数据采样,特别是宽带宽条件下,时域的数字正交采样脉冲压缩包含大量乘加运算

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  • This paper analyzes the degradation of pulse compression sidelobe due to the interference input power, bandwidth and location when notch filter is used.

    本文分析口滤波器零陷干扰干扰的功率频宽和位置输出旁瓣影响。

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  • This paper introduces the pulse compression, side lobe cancellation, clutter suppression, pulse accumulation and CFAR of coherent Radar signal processing.

    本文介绍脉冲压缩抑制波处理、多脉冲积累以及恒虚警检测等雷达信号处理技术。

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  • The pulse compression(PC) radar signals are widely used because of their good range coverage and resolution, and also the nice performance of anti-jamming.

    信号能较好的解决作用距离分辨能力之间矛盾以及良好抗干扰性能得到广泛的应用。

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  • We study the sidelobe suppression for the pulse compression of the LFM signal, and analyze the spectrum weighting and the impulse response weighting method.

    本文研究线性调频信号脉冲压缩抑制问题,分析频谱加权冲激响应加权法的原理。两种方法的谱平滑效果。

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  • We study the sidelobe suppression for the pulse compression of the LFM signal, and analyze the spectrum weighting and the impulse response weighting method.

    本文研究线性调频信号脉冲压缩抑制问题,分析频谱加权冲激响应加权法的原理。两种方法的谱平滑效果。

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