synchronization method 中文意思是什麼

synchronization method 解釋
同步化諧振法
  • synchronization : n. 同時；同時性；【物理學】同步，同期；【電影】同期[步]錄音，配音譯制。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. The method can be used in the measurement of periodic and nonperiodic signal. according to the high accuracy and fixed gate - time measurement method, based on the multiple period synchronization method, the high speed, high accuracy and continuous frequency measurement is accomplished

    將其再與一種從多周期同步法發展而來的高精度、定閘門法相結合，從而實現了高速、高精度、連續頻率測量，這非常適合非頻率量的頻率傳感信號的測量。
  2. In this paper, the radiolocation technique and principium of ofdm in the cell - communication system were introduced firstly, and sensitivity of ofdm system to synchronization was analyzed. then, two methods of timing synchronization based on the cyclic prefix and pilot sequence were introduced, and a novel timing synchronization method based on pilot sequence was presented, which provided a correlation peak with pulse shape

    由於ofdm系統中的定時同步要求和無線定位中的測時測距在本質上是一致的，所以本文緊接著分析了基於循環前綴和導頻序列的兩種定時同步方法，並提出了一種新的基於導頻序列的具有脈沖形狀相關峰的定時同步方法。
  3. ( 2 ) a new synchronization method based on barker code is designed which is simple, effective for uwb system. ( 3 ) a new channel estimation method based on music algorithm is given, which is compared with ml algorthim. and the effection is proved by

    （ 3 ）採用數學公式推導出基於music演算法的通道估計的理論公式，得出了模擬結果，將其與較為成熟的ml演算法比較，並在實測數據中加以驗證。
  4. The synchronization of frequency hopping method referenced the jtrs radio system of usa military, and designed a synchronization method used in our radio include creating the frequency hopping map and the base band frame architecture in frequency hopping mode. the paper also analyzed the synchronization capability on theory. it has been proved correct on theory by showing the false probability, capture probability and the synchronization time

    對跳頻圖案的產生和跳頻的幀結構，本文不僅從理論上分析了同步性能，給出了虛警概率和檢測概率，估算了同步的捕獲時間，證明均能滿足系統指標要求，而且通過與合作單位進行的整機聯調和實測證實了該方案的可行性。
  5. This thesis researched the time synchronization method for 2d - ss system, and deeply discussed the bit error rate ( ber ) performance of multicarrier domain spread spectrum chip - level differential detection ( mc - ss - cldd ) in the presence of multi - user interference

    本論文從多載波擴頻通信系統出發，提出了廣義二維擴頻系統的同步演算法，並對多載波頻域擴頻碼片級差分檢測技術在多用戶情況下的系統性能進行了深入的研究。
  6. Nonlinear feedback synchronization method of chaotic genesio system with application to secure communication

    混沌系統的非線性反饋同步及其在保密通信中的應用
  7. From its realization, the local short - delay interconnection method, the coding symbol synchronization method of multidimensional tcm, and the reliable receiving structure of high - speed dada are advanced

    同時根據工程實踐總結了vd基於網格圖的短時延局部連線設計方法、接收端的多維tcm編碼符號同步方法，設計了高速數據的可靠接收結構。
  8. In the paper, prescale technology, interpolate method, averaging method and multiple period synchronization method are used to measure the frequency accurately. diode demodulating technology, and power attenuated method or probe coupling & water load technology are employed to measure the power of high power microwave. isothermal technology is used to improve the stability of demodulator and to expend the range of square linear region

    本文採用預分頻法、內插法、多周期同步法、平均法實現了頻率的精確測量;利用二極體檢波技術，結合衰減法或探針耦合+水負載技術實現了大功率微波功率的測量;採用恆溫技術提高了二極體檢波器穩定度;完成了單片機串口通信協議設計和系統電磁兼容的分析和設計。
  9. The theoretic basis and the dat agram format of the newly propounded rts method are presented. finally, in the protocol stack of ip over ethernet, after the analysis of plesiochronization method and external clock method, a new synchronization method of absolute time stamp ( ats ) method is put forward, and detailed discussion is presented in this thesis

    針對物理層不能提供同步的情況（如ipoverethernet ） ，本文在分析基於外部同步信息的準同步法和外同步法以及基於業務碼流的自適應時鐘法之後，提出了一種新的絕對時標法，並對該方法的實現進行了較為詳細的研究。
  10. There are many communication method in jms such as mail slot, socket, pipe. but the synchronization method of the them in different process is also different

    作業管理系統中引入很多的通訊方法（ socket ，管道，郵槽，信號等） ，但是這些通訊方法都地採用了各種不同的同步機制。
  11. The software synchronization method, which can be used to recovery the eye diagram of asynchronous sampling data, was analyzed

    分析了利用異步取樣數據實現軟體同步恢復從而獲得隨機碼信號眼圖的演算法，為今後的應用研究打下基礎。
  12. An improved joint timing and frequency synchronization method for ofdm

    聯合時間頻率同步演算法
  13. The author ' s main work lies on the implementation of baseband procedure hardware according to the military standard. this paper emphasizes in the estimation of lqa ( link quality analysis ) parameters during ale, and specify synchronization method during ale. finally the paper narrate the design scheme and implementation method of hf radio station

    作者的主要研究工作集中在按照軍標的規定實現了ale系統基帶處理部分的硬體設計，本文著重分析了在自動鏈路建立過程中lqa （ linkqualityanalysis ）參數的估算問題，並研究了自動鏈路建立時的同步方法，最後闡明短波無線電臺實驗系統設計方案與實現方法。
  14. A new joint timing and frequency synchronization method for ofdm based on short training sequence

    一種新的基於區域的圖像相似性計算
  15. In chapter 3, a carrier synchronization method is put forward, parameters and design of each part of the afc loop are described in detail, at the same time the carrier synchronization unit has been simulated using matlab language and its performance analyzed. simulation results show it efficient

    第三章基於綜合抗干擾數據傳輸系統中擴頻同步、自適應陣收斂和載波同步的關系，提出一種適合系統並利於fpga實現的載波同步方法，詳細闡述了自動頻率控制（ afc ）環路主要部件的參數及電路設計，並對載波同步單元進行了matlab模擬和同步性能分析。
  16. The blind synchronization method based on cyclostationarity is firstly analyzed in the downlink. simulations of the method are carried out under different channel conditions. the performances of the method are analyzed, and then compared with the blind method based on the cyclic prefix of ofdm symbols, thus the validity of the method is proved

    本文首先在下行鏈路中分析了基於ofdm信號的循環平穩特性的盲同步信息估計演算法，並在多種通道條件下進行了計算機模擬，對基於ofdm信號循環平穩特性的估計器的性能進行了分析，並與基於ofdm信號循環前綴的ml演算法的估計性能進行了比較，從而證明了提出演算法的有效性。
  17. Second, the issue of approximate aggregation query on the data streams is discussed. meanwhile, the approximate query theories based on the histogram synopsis is proposed, and the autosuited histogram synopsis method and the histogram synopsis synchronization method are provided. third, the problem of predictive aggregate queries on the continuous data streams is researched, and a new predictive aggregate query method based on basic window synopsis and predictive equation is given

    本文圍繞連續數據流上的聚集查詢展開討論，首先針對數據流上的精確聚集查詢問題，提出3種改進的基於滑動窗口的精確聚集查詢演算法，這三種演算法可以在消耗很少內存的情況下提供高效準確的查詢結果;其次討論了連續數據流上的近似聚集查詢問題，給出了基於數據流滑動窗口的直方圖大綱理論，並提出了適用於滑動窗口的自適應直方圖大綱生成演算法和大綱同步策略;最後討論了連續數據流上的預測聚集查詢問題，提出了一種基於基本窗口及預測方程方法的預測聚集查詢演算法。
  18. Synchronization method and apparatus for the ofdm systems includes three portions of delay conjugate multiplication, phase processing, and edge detection

    一種正交分頻多工系統之同步方法與裝置，主要包含延遲共軛相乘、相位處理，以及邊界偵測三個部分。
  19. A synchronization method and apparatus for the ofdm systems includes three portions of delay conjugate multiplication, phase processing, and edge detection

    一種正交分頻多工系統之同步方法與裝置，主要包含延遲共軛相乘、相位處理，以及邊界偵測三個部分。
  20. Abstract in order to improve measured precision of time delay in network time protocol ( ntp ), a highly precise time synchronization method was proposed in network

    摘要針對ntp技術中對網路時間延時測量的不足，提出了在網路支持下的高精度時間同步方法。
分享友人
分享到 Line

分享到臉書