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- Low Altitude Radar Altimeter 低空雷達高度表
- Combined Altitude RADAR Altimeter 組合高度雷達測高儀
- Aimed at the clutter overlap of PD system applied to the ground-based low altitude radar,a designing method of a different PRF with respect to each interval of scanning time was proposed. 針對地面低空雷達應用PD體制的雜波重疊問(wèn)題;提出了分時(shí)分重頻的設計方法.;該方法無(wú)距離模糊;既可以采用足夠高PRF方式獲得更強的雜波抑制性能;又有效地克服了雜波重疊的不利影響
- Advance Low Altitude Radar Model 前方低空雷達模型
- A Method and Implementation of Expanding Vertical Beam-wide of a Low Altitude Radar 一種低空雷達垂直波瓣寬度展寬方法及實(shí)現
- The Improved Algorithm for Elevation Angle Estimates of Low Altitude Radar Target 一種改進(jìn)的雷達低空目標仰角估計算法
- Low Altitude Radar Bombing 低空雷達轟炸
- Low Altitude Radar Fuzing 低空雷達起爆引信
- They were flying at a low altitude. 他們在做低空飛行。
- The observed terrain elevation sequence is obtained from the barometer and the radar altimeter,but the low precision of the barometers limited their application on the aircrafts. 實(shí)時(shí)測量的高程序列由慣導的高度通道和雷達高度表獲得,首先對實(shí)測的和從電子地圖中獲得的地形高程序列分別進(jìn)行零均值化處理,然后再運用相關(guān)法進(jìn)行匹配。
- Radar network is an efficient means for countering the enemy electromagnetic interference,low altitude target intruding,antiradiation missile and stealth aircraf. 雷達組網(wǎng)是對抗敵方電磁干擾、低空入侵、反輻射導彈和隱身目標探測的有效手段。
- Radar Altimeter Altitude Control System 雷達測高儀高度控制系統
- Radar Altimeter and Altitude Warning System 雷達高度表與高度報警系統
- Hancock, G.S.Hayne, C.L.Purdy.NASA radar altimeter for the TOPEX／POSEIDON project.IEEE Proc. 中分辨率機載海洋雷達高度計系統分析及接收系統的研制。
- The plane made a dive to a lower altitude. 飛機俯沖到較低高度。
- As the basis of the tracking algorithm, an echo model is the key to radar altimeter design. 雷達高度計回波模型是設計、檢驗高度計跟蹤算法的基礎,是高度計設計的關(guān)鍵性環(huán)節。
- It is known that the pulse radar altimeter is an important assembly in the terrain contour matching system(TERCOM). 脈沖雷達高度表內嵌的跟蹤與測高算法在很大程度上決定了地形匹配系統的總體性能。
- Flying at a low altitude is tough enough for experts, but deadly for beginners. 在低空飛行對專(zhuān)業(yè)人士來(lái)說(shuō)都很困難，對新手則是致命的。
- The thesis is the further development on the research of 3D-imaging radar altimeter. 本論文是對三維成像雷達高度計系統的進(jìn)一步深化研究。
- RTMS device communications protocol, data acquisition preservation, for the application of wireless traffic radar altimeter data can refer to. RTMS設備通訊協(xié)議，數據采集保存，對于應用無(wú)線(xiàn)雷達測流量數據的可以參考。
