• 并给出算法模型,随后详细论述了定区算法中定区RAU节点信号到达时间位置确定方法

    Secondly, the method to get the ToA and location of RAU signal in the fixed-area algorithm is discussed in detail.

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  • 船员们任务指挥中心任何通讯都会20分钟的延迟模拟信号到达地球所需的时间

    Any communication between the crew and mission control will be subject to 20-minute delay to simulate the time it would take for signals to reach Earth.

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  • 根据电子攻击信号脉冲被保护雷达信号脉冲重叠时间大小以及先后到达顺序不断变化一被保护雷达,给出了电子攻击信号布站模型

    Based on the changing of the overlap time and the arrival orders of the pulses of EA signal pulse and a certain radar signal pulse, the model of EA emitters is put forwarded.

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  • 提出了在噪声背景下检测瞬时信号到达时间频率成分方法

    Then proposes a method to detect the arrival time of instantaneous signal and the frequency composition under strong noise background.

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  • 提出强噪声背景下检测瞬时信号到达时间频率成分方法

    Then proposes a method to detect the arrival time of instantaneous signal and the frequency compos...

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  • 提出了在噪声背景检测瞬时信号到达时间频率成分方法

    Then proposes a method to detect the arrival time of instantaneous signal and the frequency composition under strong noise...

    youdao

  • 提出了在噪声背景下检测瞬时信号到达时间频率成分方法

    Then proposes a method to detect the arrival time of instantaneous signal and the frequency composition under strong noise background. Theor...

    youdao

  • 天线利用移相器补偿信号到达辐射单元时间差异,从而控制波束方向;

    With compensation of signal's time delay from different radiating element by phase shifters, phased-array antenna can control array beam easily.

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  • 提出利用平面解三角,并结合辐射源信号到达方向脉冲到达时间运动辐射源进行单站无源定位算法

    An algorithm used trigonometry to passively locating a moving emitter with direction of arrival (DOA) and time difference of arrival (TDOA) of the emitter signal is given.

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  • 为了适当地这种方法重建信号我们必须精确知道信号最高部分低频部分到达时间

    In order to properly reconstruct a signal in this manner, we would have to know the exact time-lag between the highest frequency portion and the lowest frequency portion of the signal.

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  • 利用天线阵列同一信号经过多径传输到达终端时间时延角度强度进行了联合估计。

    In multipath propagation model, arrival Angle, delay and strength received by an antenna array for same signal source are estimated.

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  • 本文提出一种使用发射参考(TRUWB脉冲信号多径环境下高分辨率到达时间TOA估计技术。

    This paper presents an investigation of time-domain super-resolution time-of-arrival (TOA) estimation employing transmitted-reference (TR)-UWB signals for indoor multipath location.

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  • 采用时间增益补偿技术,补偿超声波空气中的衰减,减少回波信号起伏;有源全波整流电路微分电路等组成峰值时间检测电路,正确检测回波的峰值到达时间

    The peak time detecting circuit which is composed of full-wave rectification circuit and differential circuit can detect the reach time of echo signal accurately.

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  • 介绍一种改进雷达信号分选算法这种算法基于到达时间载频

    This paper introduced an improved algorithm for deinterleaving of radar pulses, which was based on TOA and frequency.

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  • 介绍一种改进雷达信号分选算法这种算法基于到达时间载频

    This paper introduced an improved algorithm for deinterleaving of radar pulses, which was based on TOA and frequency.

    youdao

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