step-frequency

常見例句

Abstract: In this paper, we study the application of wavelet transforming for target of step frequency MMW radar.
文摘:研究子波變換在頻率步進毫米波雷達(dá)目標(biāo)識別中的應(yīng)用。
In this paper, we study the application of wavelet transforming for target of step frequency MMW radar.
研究子波變換在頻率步進毫米波雷達(dá)目標(biāo)識別中的應(yīng)用。
Operating in the heavy congested SW band, HF radars use a quasi-random step frequency signal to avoid the interference bands.
高頻雷達(dá)工作在電磁環(huán)境十分惡劣的短波段,為避開干擾嚴(yán)重的頻段,采用一種準(zhǔn)隨機跳頻信號。
This paper studied the extraction of the pitch and yaw angular errors of the line-of-sight to seeker-axis under the function of MMW step frequency target identification.
本文研究毫米波頻率步進目標(biāo)辨識功能下獲取彈目線相對于導(dǎo)引頭軸的俯仰及偏航角誤差的實現(xiàn)方法。
This paper studies how to detect the moving targets on the land and sea surface in the background of clutters by using pulse-pulse step frequency radar.
研究了用脈間步進頻率雷達(dá)對雜波背景噪聲下地面或海面動目標(biāo)的探測。
LFM-Costas stepped frequency radar (SFR) signal is an important radar signal.
線性調(diào)頻 Costas頻率步進雷達(dá)信號是一種很有研究價值的雷達(dá)信號。