friend-or-foe signal 中文意思是什麼
friend-or-foe signal
解釋
敵我識別信號-
Secondary surveillance radar ( ssr ) is a key equipment in air traffic control ( atc ) and military identification friend or foe ( iff ), ssr is a hot issue in radar signal processing
二次雷達ssr ( secondarysurveillanceradar )是民航空中管制( airtrafficcontrol )和軍事敵我識別( identificationfriendorfoe )系統中的關鍵部分,是國內外雷達信號處理領域的研究熱點。
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