stap 中文意思是什麼

stap 解釋
科學技術咨詢小組
  1. Stap my vitals, said he, them was always the sentiments of honest frank costello which i was bred up most particular to honour thy father and thy mother that had the best hand to a rolypoly or a hasty pudding as you ever see what i always looks back on with a loving heart

    「謹以吾之生命發誓， 」彼曰， 「誠實的弗蘭克科斯特洛自幼被教以格外孝敬父母186 。家母擅長做果醬布丁卷與麥片糊，吾一向對她懷有敬愛之心。 」
  2. Back stap too high

    后帶太高
  3. In addition to the conventional techniques such as low sidelobe antennas and displaced phased center antenna ( dpca ), there has been great interest in space - time adaptive processing ( stap ) because it can suppress clutter effectively and improve the detection performance of airborne phased array radar evidently

    除了採用低副瓣天線、偏置天線相位中心（ dpca ）等傳統雜波抑制技術，能夠有效提高機載相控陣雷達地雜波抑制能力和動目標檢測性能的空時二維自適應處理（ stap ）受到了廣泛關注。
  4. The ground moving target detection ( gmti / gmtd ) is an important function of the battlefield awareness radar and fighter ' s fire - control radar. in the gmti / gmtd the ground clutter will do strong harm to the detection and stap can be used to suppress the clutter

    戰場感知雷達和機載火控雷達的地面慢速目標檢測功能也受到地雜波的制約，可以利用空時二維自適應處理提高抑制雜波的能力。
  5. The fewer spatial degrees - of - freedom ( dof ) are always hoped. with the progress in stap being made continually, people find stap can be used in many other radars besides airborne early warning surveillance radars if only the clutter is space - time - coupling

    隨著空時二維處理研究的深入，人們發現它不僅可以應用於機載預警雷達，只要雜波存在空時耦合的特性，空時二維處理都可以發揮作用。
  6. For slow targets whose doppler frequencies fall into clutter doppler band, the performance of frequency domain one - dimension filtering is seriously degraded. in an airborne radar, there is interdependence between the clutter doppler frequency and spatial position. space - time adaptive processing ( stap ) utilizes this interdependence to suppress clutter and get perfect main - lobe and side - lobe clutter suppression

    空時自適應處理利用機載雷達地雜波多普勒頻率與地雜波空間位置的耦合性，根據目標和雜波在空間-多普勒頻域二維空間分佈上的差別對雜波進行抑制。
  7. In the latter part, we discuss some classical algorithms of conventional amti and stap and present a new method to combine space conventional beamformer with the maximum improve factor amti filter. then we present a concrete method of putting dpca into aerial phased array ' s amti, simulation result proves the validity

    在自適應動目標指示部分，討論了常規amti處理和空時聯合自適應處理的各種演算法，提出一種將空域常規波束形成與最大改善因子amti濾波器相結合的處理方法並進行了模擬驗證。
  8. We summarized two - stap methods of airborne radar clutter suppression, analyzes their performance and characteristics by much simulating. 4. a new technique of clutter suppression be developed which is base on 3dt ?

    3 .分析了兩種- stap雜波抑制的方法，對他們的性能，特點進行了分析，並做了大量的模擬。
  9. So their method can be used not only for phased array radar but also for reflector antenna radar. their research shows the ? a - stap can provide good clutter - suppression performance and has many advantages

    所以基於和、差波束的空時二維處理方法不僅可以用於相控陣天線雷達，也可以用於一般的反射面天線雷達。
  10. Their interest in ? a - stap stemmed from the fact that antenna engineers have excelled in the design of high performance sum and difference beam whether for phased array or for reflector antenna

    人們對這種特殊的空時二維處理感興趣的原因是無論相控陣天線系統還是反射面天線系統，天線工程師都可以設計出性能很好的和、差波束。
  11. Stap method with adaptive space - frequence steer vector. by simulating the new technique and 3dt - - stap for low - speed target detecting performance show that the performance of new technique is higher than 3dt - - stap. 5

    5 .研究了該演算法在工程上的可實現性，在tigersharcdsp101評估板上對模擬數據實現了該演算法，並分析了其實時性能，取得了較好效果。
  12. This dissertation develops research work for some fields in which ground clutter suppression algorithm may be used for airborne phased - array radar, software design of 3dt - - stap algorithm with adaptive space - frequence steer vector algorithm is completed for clutter suppression realtime processing system based on tigersharc ts101 chip

    本論文圍繞機載相控陣雷達的空時二維處理技術展開研究工作，主要任務是為系統選擇地雜波抑制的演算法，並完成以浮點dsp晶元（ ts101 ）為核心的基於3dt
  13. Then several doppler - domain reduced - rank methods are discussed including a doppler - domain ? a - stap approach which is called ? a - efa ( extended factored approach )

    在此基礎上，討論了幾種多普勒域的降維方法，其中包括一種多普勒局域化的- stap方法? ? - efa方法。
  14. But stap is too complex to be realized

    但龐大的計算量限制了stap在工程中的應用。
  15. The research on stap began in ! 973 and has been performed for more than 20 years

    Stap的研究始於1973年，至今已有20多年的歷史。
  16. The main purpose of this dissertation is to study a simplified stap and its application in gmtd. in 1996, h. wang et

    本論文的主要目的就是研究簡易空時二維自適應處理技術及其在地面慢速目標檢測中的應用。
  17. In chapter 4, non - adaptive methods and the simplified stap for gmtd are discussed using the side - looking array. the dpca and interferometer are usual non - adaptive methods to suppress clutter for gmtd

    機載雷達簡易stap方法及其應用一第4章研究正側視陣天線地面動目標檢測的開環方法和簡化空時二維處理方法。
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