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.

根据电子攻击信号脉冲与被保护雷达信号脉冲在重叠时间大小以及先后到达顺序上的不断变化，对某一被保护雷达，给出了电子攻击信号源的布站模型。

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Look or listen for the signal announcing your car's arrival.

注意电梯到达时的视听信号。

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

提出了在强噪声背景下检测瞬时信号的到达时间和频率成分的方法。

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Breyer's arrival might signal that Dell plans to build closer ties to Silicon Valley start-ups.

FORBES: Magazine Article

Back in Mississippi and Texas, Signal was preparing for the workers' arrival, informing bureaucrats and explaining they wouldn't be taking up much-needed new housing for hurricane victims.

FORBES: Labor Unrest

It was also meant to signal to the rest of the world the arrival of a dramatically new order in Washington.

CENTERFORSECURITYPOLICY: Here��s hoping