suppress interference 中文意思是什麼

suppress interference 解釋
排除干擾
  • suppress : vt. 1. 鎮壓，壓制；撲滅（火等）。2. 止住，忍住（淚，慾望等）；隱瞞（證據等）。3. 禁止（書等的）發賣，禁止發行；刪掉。n. -er 〈美國〉＝supperssor.
  • interference : n. 1. 沖突，抵觸。2. 干涉，干預。3. 妨礙，打擾，阻礙物。4. 【物理學】干擾；干涉。
  1. With the research development in antenna area, smart antenna, which could dynamically adjust antenna pattern in order to trace useful signals and suppress interference and noise, comes into researchers ’ sight

    隨著天線領域研究的進展，一種可以動態調整天線方向圖，有效跟蹤有用信號，抑制干擾和噪聲的天線系統? ?智能天線系統，進入了研究者的視野。
  2. Traditional multiuser detector make good use of all signals which resuilt in multiple access interference so that it provides optimum mai resistance. ( 1 ) nevertheless, it assumes that the receiver can acquire the signature waveform and timing of desired user and the interfering users ; ( 2 ) it has no ability to suppress intercell multiple access interference ; ( 3 ) it cannot be applied in downlink channels. adaptive multiuser detector eliminates the need to know the signature waveforms and the timing of the interferes and has to need training data sequences for every active user

    傳統多用戶檢測在單用戶檢測技術基礎上，充分利用造成多址干擾的所有用戶的信息進行聯合檢測，從而具有良好的抗多址干擾能力，但存在一些缺陷： （ 1 ）不僅要求知道期望用戶的地址pn碼及其定時信息，還要求其他干擾用戶的地址pn碼及其定時信息； （ 2 ）不能消除其他相鄰小區的多址干擾對本小區的影響； （ 3 ）不能直接應用在cdma移動通信系統中的下行鏈路。
  3. The methods that can efficiently suppress the disturbance on gate of switching component of the inverter - bridge are synthesized. a dual - inductor output filter is employed to improve electromagnetic interference ( emi ), due to turn - on or turn - off of the power switches of the inverter, which may be lead loads into trouble

    本文詳細論述了1kva25hz新型鐵路信號電源和2kva高頻在線式ups的設計和調試工作，總結了幾種能夠有效抑制逆變橋功率開關管門極干擾的措施，並且運用一種雙電感結構的輸出濾波器來改善由逆變器功率管在開關過程中產生的、影響負載設備正常工作的電磁干擾。
  4. Secondly, we propose a multi - user detection based on kurtosis. this method can suppress not only mai ( multiple - access interference ) but also isi ( inter - symbol interference ). all needs in the detection are only the desire user ' s spreading code

    並在此基礎上，提出了一種基於峭度的盲檢測方法，這種方法不但可以抑制多址干擾mai （ multiple - accessinterference ） ，還可以抑制符號間干擾isi （ inter - symbolinterference ） ，而且在檢測時只需要期望用戶的擴頻碼信息，是一種全盲檢測方法。
  5. The second approach is based on the use of protocols of stimulation that suppress cortical excitability, targeting the intact hemisphere in order to counteract the imbalance due to the increased interhemispheric inhibition onto the lesioned cortex, and reducing the potential negative interference of the intact hemisphere with the function of the affected one

    第二種方法是建立在抑制皮質的興奮性這樣的刺激設計應用，目標是未受累側半球，來阻礙由於受損皮質半球內抑制而增強的不平衡，減少未受累半球對受累側功能潛在的負干擾。
  6. The results indicates that the cubic logarithm polynomials can accurately reconstruct the raw thermal images in the experiment, and can effectively suppress the interference to defect recognition caused by random noise and uneven heating in the pt testing of composite laminates ; the digital images from data reconstruction have clearer defect display or higher defect resolution than the raw thermal images, and the quadratic coefficient image of cubic logarithm regression shows the highest snr

    結果表明利用三次對數多項式回歸即可精確地重建本次實驗的原始熱像，同時能有效地克服復合材料層壓板脈沖熱像檢測中隨機噪聲和加熱不均效應對缺陷識別的干擾；經過數據重建后所作的數字圖像比原始熱像有更高的缺陷顯示度或分辨力，其中以三次對數多項式回歸公式中的二次項系數所作的數字圖像的信噪比最大。
  7. Blind equalization is an effective way to suppress the inter - symbol interference ( isi ), which is caused by multipath fading communication channels

    摘要在數字通信中，盲均衡是克服多徑衰落通道導致的碼間干擾的一種有效方法。
  8. Simulation result shows that the scheme is valid to suppress directional strong interference for stbc mimo system although with some performance loss compared with the ideal case of non - interference

    模擬結果表明該方案雖然相對于理想無干擾的系統來說有一定的性能損失，但是能有效抑制空時分組碼mimo系統中的強定向干擾。
  9. Thus, it can ensure no cancellation of the desired signal when minimizing the cm cost function to suppress interference. in this paper, delay - hypothesized matched filter based on minimum kurtosis criterion is used to initialize code - constrained cma

    通過對均衡器的權向量增加約束，使其在迭代更新最小化代價函數時，能在有效抑制干擾的同時保證期望用戶信號不被抑制。
  10. In order to suppress the mirror wave interference, this paper brings forward a predistortion correction method. utilizing the predistortion property of ddws, it directly modifies the original inputs with time domain information of the output distortion waveform, which

    這種方法利用了ddws的預失真特性，在不添加硬體設備的前提下，直接利用輸出的失真波形的時域信息對原輸入波形進行預失真修正。
  11. In the broadband incoherent beamspace high resolution method, the outputs of mvdr beamformers are used to suppress the interference from outside the beam coverage region in each subband. computer simulation results show good performance at low signal to noise ratio ( snr )

    該方法克服了基於預成恆定束寬波束輸出的寬帶相干高分辨處理方法不能有效抑制波束區域之外強于擾的不足，模擬結果表明該方法在低信噪比具有良好的性能c
  12. We study on using the focusing matrix of coherent subspace method ( csm ) to update the date matrix before the fast follower jammer coming, and then improved the adaptive beamformer ' s convergence. in the second one, when there are fast follower jammer and wide - band interference, we suppress them separately

    另一方面，在同時存在寬帶阻塞干擾和快速跟蹤干擾時，利用兩種干擾與期望信號到達時間的不同，分兩個階段分別將其抑制，降低了干擾對系統的影響。
  13. Method to suppress pulsed noise interference of dsss based on time spreading

    一種基於擴時的直接序列擴頻系統抗脈沖干擾方法
  14. According to the characteristic of digital adaptive heterodyne filter and the conception of interference counteraction, the paper presents a new structure to enable the filter track the interference signal precisely and control the width and depth of notch. through simulation, it is demonstrated that the new structure can suppress one or more interference signals and the filtering operation has little influence on signal spectrum

    論文利用數字自適應外差濾波器的特點，運用干擾抵消的概念，提出了一種新的結構，能使濾波器精確跟蹤干擾信號，並能控制陷波的寬度和深度，經模擬驗證，該結構的濾波器能較好的抑制一個和多個干擾，同時濾除干擾后對信號頻譜的損害較小。
  15. In the end, this paper considered detecting the desired user signal for uplink ds / cdma system. in that case, we need to suppress both mai and inter - chip interference ( ici ) caused by multipath propagation

    最後，本文研究了在ds cdma的上行通道中，同時存在多用戶干擾和多徑傳播引起的碼間干擾的情況下，對期望用戶信號的檢測。
  16. In the severe interference environment of electronic warfare, it is important to suppress interference for reliability of information transmission. how to approach the capacity of distributed multiple input multiple output system is the key technique in beyond 3g

    在電子戰的惡劣環境中，如何有效的抑制干擾是克敵制勝的前提;在分散式多輸入多輸出系統中，如何逼近其系統容量是下一代移動通信系統的關鍵技術。
  17. The work shows that psm converter could improve its efficiency and suppress emi. besides, it processes many advantages, such as good response speed, strong interference rejection, easy to realize, and so on

    研究表明psm能有效改善spic開關變換系統的效率和emi特性，且具響應速度快，抗干擾能力強，電路易於實現等特點。
  18. Equalization is the technique that is used to suppress intersymbol interference

    均衡技術就是專門抑制這種干擾的技術。
  19. The beam former can enhance the signal in desirable direction and suppress the interference in undesirable direction

    波束形成器可以增強期望方向上的信號，並且抑制噪聲和來自其他方向上的干擾。
  20. 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。
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