雜聲干擾 的英文怎麼說

中文拼音 [záshēnggānrǎo]
雜聲干擾 英文
noise jamming
  • 雜 : Ⅰ形容詞（多種多樣的; 混雜的） miscellaneous; varied; sundry; mixed Ⅱ動詞（混合在一起; 攙雜） mix; blend; mingle
  • 干 : 干Ⅰ名詞1 （事物的主體或 重要部分） trunk; main part 2 （幹部的簡稱） short for cadre Ⅱ動詞1 （做...
  • 擾 : Ⅰ動詞1 （擾亂; 攪擾） harass; trouble 2 （客套話 因受人款待而表示客氣） trespass on sb s hospital...
  1. Deng x g, zhuang f g, mao m l. on low mach number perfect gas flow calculations [ r ], aiaa paper 99 - 3317

    鄧小剛.粘性超聲速復雜氣動力干擾的數值模擬[ d ] : [博士學位論文] ，中國空氣動力研究與發展中心， 1991
  2. There is a greater appreciation of the message which is heard without the influence of extraneous sounds.

    聲音聽得更清晰，因為沒有外界雜音的干擾，每一個電報信號都能聽見。
  3. 2. the spectrum correcting technique is applied in one dimension distance sidelobe restraining successly and deal with well with this understanding of zero or low doppler frequency and without noise, mussy weaves

    2 、在一維距離旁瓣抑制中成功地應用了譜修正技術，在無噪聲、雜波干擾，零或低多普勒頻率情況下，處理效果良好。
  4. Although a dual - mode scramjet ' s configuration is simple and mainly consists of inlet, combustor and wake nozzle, its working process is complicated, especially in the combustor, involving a lot of subjects, including hypersonic aerodynamics, combustion chemistry, etc. the inner flow of a combustor is three - dimensional and complicated, including the interaction of shock wave, deflagration, vortex and boundary layer, and so on

    它涉及到高超聲速空氣動力學、燃燒化學、擴散傳質等多門學科；其內部的實際流動是復雜的三維流動過程，充滿著激波、膨脹波、燃燒波、各種渦系、附面層及其相互之間的干擾，因此，燃燒室問題是整個發動機研究的關鍵所在。
  5. In order to overcome problems arisen from the application of x fluorescence analysis into complex spectrum produced by archaeological ceramic fragments with multi - element, low content and thick ground, we have employed the artificial neural network into the research of x fluorescence archaeology and conducted three kinds of research works. as the first one, we have applied the linear olam network ( optimal linear association memory network ) and the non - linear bp network ( back - propagation network ) respectively to analyze the complex x fluorescence spectrum of archaeological samples, and taken both results of spectrum analysis to compare with each other. the second, the method of pattern recognition of bp network was tentatively used to perform intelligent identification of production places of these archaeological samples

    針對科技考古中對大量考古陶片進行產地研究時x熒光分析對多元素、低含量、厚基底考古陶片產生的復雜譜分析的問題，將人工神經網路引入x熒光考古中，進行了三方面的研究工作：一是用線性olam網路（最優線性聯想網路）和非線性bp網路（誤差反傳導網路）分別對考古樣品的x熒光復雜譜進行解譜，並比較二者的解譜效果；二是用bp網路模式識別方法對考古樣品的產地進行智能識別；三是為了提高網路運算的可靠性和減小基體效應及電噪聲的干擾和影響，研究並提出了三種網路學習前的譜數據預處理方法。
  6. As it was a little distance away from the market, master s voice of truth was not disturbed by the noise of the loud hawkers and the people around. besides, it was close to where people parked their cars ; therefore, the result was even better

    由於離夜市還差一個路口，因此師父的法音並不受攤販的叫賣聲和吵雜的人聲干擾而且附近又是逛夜市的人們停車之處，所以效果反而更佳。
  7. This dissertation studies mainly the inversion of ocean environmental parameters by mfp ( matched field processing ). meanwhile, adaptive matched field passive localization in complex environment and discrete noise rejection with mfp are discussed

    論文從淺海環境參數反演、復雜水聲條件下的被動定位、以及匹配場用於空域離散噪聲干擾抵消等三方面展開，對匹配場的理論、方法及實驗驗證進行了深入地探討。
  8. The input value of static weighing system is instant and the interference is small. nsr is high, then interference signal is ease to dispose. while dynamic weighing systems have different signal modes, yawp interference magnitude size and mode when it is in different facilities and different testing objects. in this thesis has optimum attempt in this point and find a solution which has perfect practicality

    動態定量稱量技術是一項很有前景的技術，在我國發展也有很久了，但是這方面的技術還是不成熟，由於動態比靜態稱量要復雜得多，靜態稱量由於輸入值是恆定、干擾小、信噪比大，干擾信號易處理；而動態稱量系統對不同的設備、不同的測試對象產生的信號形式、噪聲干擾大小、方式均不同。
  9. The radio surveillance digital system can identify the modulation format and parameters by data acquisition and signal processing in the complicated signal environments with noise

    無線電監測調制識別系統能夠在復雜環境和噪聲干擾情況下對信號採集和處理確定信號各種參數，解調信號，從中獲取信息。
  10. The underwater acoustic channel is very complex where cochannel interference, doppler frequency offsets, narrow bandwidth and time and frequency selective deep fades obstructs the development of high speed and fidelity underwater data transmissions. thus projects of high speed and fidelity underwater signal transmissions become a hotspot in the fields of world academic circles. the conventional serial communication must use adaptive equalizer to combat the multipath in real - time

    海洋水聲通道是一種極其復雜多變的時-空-頻變參通道，其通道窄，強多途干擾，信號起伏衰落嚴重，一直是水下信息可靠高速傳輸的主要障礙，因此如何在水聲通道中高速率準確地傳輸數據，就成為世界性的熱門課題。
  11. From the objects recognition tests buried in strong noise background, we found even with the ann post - processing technique, a certain amount of recognition errors ( about 10 % ) were still unavoidable

    通過對處于復雜背景噪聲干擾中的目標的識別測試發現，即使採用ann相關信號后處理技術， opr系統仍會存在一定程度的誤識別（ 10 ） 。
  12. Meanwhile, motion compensation method is used for amfp to improve the localization effect. with strong interferes at surface, non - stationary noise field and mismatch environment, subspace motion compensation method and efficient amfp system frame are proposed and confirmed by simulation and real data

    針對存在水面強干擾、非平穩噪聲場和海洋環境參數失配的一般淺海復雜水聲環境，提出了基於子空間分解的運動補償演算法和自適應匹配場定位的系統解決方案，並通過模擬數據和實驗數據進行了驗證。
  13. A chaos search for implementing optimal multi - user detection in cdma system has been proposed. computer simulation illustrated that this way has many powerful abilities. its capability is better than the traditional detection and the multi - series detection, it is near to the omd which was presented by verdu, and then its beginning condition is insensitivity, near - far insensitivity, eliminate interference, it can converge to global minimum point and hold down the noise interference

    通過模擬證明：其性能優于傳統檢測器（ cd ） 、多級多用戶檢測器（ msd ）而接近於文獻[ 1 ]中提出的最佳多用戶檢測器（ omd ） ，具有對初始條件不敏感、對「遠近」問題不敏感和優良的抗干擾性能，並提高了通信系統的系統容量，能尋優到全局極小點，以及能抑制噪聲干擾，而且，計算復雜度較低。
  14. The emphasis of the research of the method of time difference measurement is how to suppress noise and interference effectively. the second part is to discuss the capacity for anti - interference of generalized cross correlation ( gcc ) algorithm. the algorithm based on high order cumulant is introduced to solve the problem, which is bad performance to suppress noise of gcc

    基於廣義平穩信號的模型，論文第二部分討論了廣義互相關（ gcc ）時差測量演算法的抗加性噪聲干擾能力，針對其相關噪聲抑制能力差的問題，提出了基於高階累積量的時差測量演算法，對演算法的適用范圍、計算復雜度等方面進行了分析。
  15. The results of simulation show that the control system could make the agv have the adaptive capability to track various mark lines, have the strong capability against noise disturbance and have good performance on control effects

    各種復雜環境下的模擬計算結果均表明，該控制系統使自動引導車具備對各種路徑跟蹤的適應能力，具有較好的抗噪聲干擾能力和控制效果。
分享友人
分享到 Line

分享到臉書