幀同步 的英文怎麼說

中文拼音 [zhèngtóngbù]
幀同步 英文
fram synchronization
  • 幀 : 量詞（幅, 用於字畫）
  • 步 : Ⅰ名詞1 （步度; 腳步） pace; step 2 （階段） stage; step 3 （地步; 境地） condition; situation; st...
  1. Realization of high - speed reconfigurable frame - synchronizer based on cpld

    幀同步器的實現
  2. Also it could realize the call processing function in cooperation with other exchanges via its stm - 1 interface. we suggest that ericsson further improve the frame synchronization detection feature and the s1 byte display feature on its stm - 1 exchange interface, and add far - end error indication on the multiplexing segment and low - order and high - order channels and far - end out - of - work indication on the low - order channel

    建議愛立信交換機stm - 1介面完善其幀同步檢測功能和s1位元組顯示功能，並增加復用段遠端差錯指示功能、高階通道遠端差錯指示功能、低階通道遠端差錯指示功能和低階通道遠端失效指示功能等傳輸告警功能。
  3. It was proved that shanghai bell s p3s exchange could not terminate some alarm overhead bytes. instead, it sent back those bytes to mistake local errors for far - end faults. we suggest that shanghai bell terminate such bytes, improve the frame synchronization detection function and the processing of s1 bytes, and add far - end error indication on the multiplexing segment and low - order and high - order channels and far - end out - of - work indication on the low - order channel

    測試結果表明，上海貝爾p3s交換機不能夠終結某些告警開銷位元組，而是將這些位元組進行回傳，從而將本端的錯誤誤認為是遠端的錯誤，建議上海貝爾p3s交換機按終結方式處理這些位元組，完善幀同步檢測功能和對s1位元組的處理，並增加復用段遠端差錯指示功能、高階通道遠端差錯指示功能、低階通道遠端差錯指示功能和低階通道遠端失效指示功能等傳輸告警功能。
  4. The performances of high - speed sdh frame aligner and selection of frame pattern

    幀同步系統性能與同步碼組選擇
  5. For example, carrier frequency offsets, which are caused by the inherent instabilities of the transmitter and receiver carrier frequency oscillators, can lead to severe system degradation due to inter - carrier interference ( ici ). symbol timing synchronization must also be achieved in order to avoid inter - symbol interference ( isi )

    其載波頻率誤差會引入子通道之間的干擾（ ici ） ，而幀同步的誤差會引入符號間干擾（ isi ） ，同時還會對通道估計帶來嚴重的影響。
  6. Frame synchronization, acquisition and tracking of cc - codes are simulated. continual special code insertion method is used in the simulation of frame synchronization

    分別對幀同步、完全互補碼的捕獲、擴頻碼序列的跟蹤進行了模擬研究。
  7. The performance of new cdma system under simple multipath, rician and rayleigh fading channels is evaluated using simulation. fourth, synchronization methods of cdma system are discussed

    此外，論文還研究了cdma系統的同步方法，模擬實現了完全互補碼的捕獲和跟蹤同步，系統的載波同步和幀同步。
  8. The circuit of assembling frame and splitting frame based on ram and fifo are designed ( realized frame synchronization ). the two 3b4b converting circuits are designed ( realized one circuit ). the nrz, rz, manchester code converting circuits are designed

    4 、設計了基於fifo和ram的兩種組幀和拆幀電路（實現了幀同步碼檢出） ；設計了兩種3b4b編譯碼電路（實現了一種） ，針對nrzi 、 rz和曼碼各設計了一個編譯碼電路。
  9. The observing ground satellites of modem time have higher resolving power, so that they require ground station system with more performance accordingly. as the key device of ground station system, high - speed frame - synchronizer needs to have higher performance also. high - speed frame - synchronizer not only is required higher speed but also requires to be used for more kind of satellites

    現代軍事和民用對地觀察衛星的分辨力越來越高，因此對地面站系統的性能的要求也越來越高，而對作為衛星地面站的核心關鍵之一的幀同步格式化器的要求當然也是越來越高，不僅對速率的要求提高了很多，還要求其能應用於多種衛星。
  10. The project should reduce the probability of lose synchronization and false synchronization and protect synchronization when realize frame synchronization

    在實現幀同步時，要盡力減少漏同步和假同步，還要對同步進行保護。
  11. Performance requirements of audiovisual terminals - frame - synchronous control and indication signals for audiovisual systems

    視聽用戶終端技術要求視聽系統中幀同步的控制和指示信號
  12. Fpga design and implement of frame synchronous scheme in digital multiplexer system

    的數字復接系統幀同步器設計與實現
  13. The input data of the multiplexing adopts 8 channels with the speed of 2mb / s, and those of the last two channels are " 0 " and " 1 " respectively, in order to improve the transimision effeciency and deminish the complexity of encode and electronic circuit concerned, furthermore, it makes the synchronous signal acquisition more easier

    數字復接中採用八路2m口數據輸入，其中后兩路採用直接輸入「 0 」碼或「 1 」碼的方法，提高了信息傳輸的有效性，便於提取幀同步碼，降低了編譯碼過程的復雜性，同時也降低了系統的電路復雜程度。
  14. So far, 0 level product are generated, during which several problems are resolved such as droped synchronization codes of downlink data, errors of codes, droped synchronization codes and ends codes of imaging major frames, droped synchronization codes and ends codes of parameter major frames

    在軟體編制過程中，考慮到了下行數據同步丟失、數據位錯誤、圖像主要幀同步和結尾丟失、參數主要幀同步和結尾丟失等情況。
  15. A set of consecutive digit time slots in which the position of each digit time slot can be identified by reference to a frame alignment signal

    一組連續的數字時間片段，每一數字時間片段在組內的位置可參考幀同步信號來標識。
  16. Qe1 achieve the whole synchronization by software and hardware. during the course of the initialization of the qe1 system, the chip pm4354 can accomplish the task of synchronization of bit, frame and multiframe after the chip initialization by the software. after pm4354 accomplishes the bit synchronization, qel will read the status registers of the pm4354 to get the status of each el circuit and choose recovered clock of the specified the el circuit as the external timing source of the whole htc - 5200an equipment

    Qe1系統在系統初始化時，通過軟體完成對硬體晶元pm4354的初始化工作后，便可利用該晶元完成4路e1的同步（位同步、幀同步和復幀同步） ；在pm4354完成時鐘提取的任務后， qe1通過不斷地訪問pm4354的狀態寄存器，獲得每路e1的狀態信息，在時鐘源的選擇原則下，選擇指定e1線路的恢復時鐘作為整個htc - 5200an節點設備的外部參考時鐘，從而解決了htc 5200an的中繼板卡由e1變為qe時所帶來的網同步時鐘源。
  17. Thereby, the choice of external timing source brought by the changing from the el to qel has been resolved. in the related chapters, the paper will explain the arithmetic of synchronization of bit, frame and multiframe in the pm4354 hardware and describe the software arithmetic and hardware sketch map of net synchronization

    本文在相關的章節中將詳細地給出pm4354硬體上完成位同步、幀同步和復幀同步的實現的演算法，並給出qe1在實現網同步過程中的軟體演算法和硬體電路示意圖以及在項目開發過程中，測試以上各種同步技術是否可行的技術方案。
  18. With the current condition, the paper raises the point of synchronization in the qe1 ' s development, including the synchronization of bit, frame, multiframe and network and analyses the performance frame synchronization system based on the theory of probability and finally explains the realization of the technology of synchronization. the hardware circuit diagram of qe1 and some software flow chart have been offered in the paper

    在針對qe1中繼板卡系統實際的開發情況后，本文分析了該系統所涉及的同步問題（包括位同步、幀同步、復幀同步和網同步） ，在概率論的基礎上分析了qe1系統的幀同步系統的性能，並研究了各種同步技術在qe1中的實現。
  19. In tdm system, it ’ s the key problem to achieve steady and reliable frame synchronization. we can only resume original signals if we get the real frame synchronization

    在時分復用系統中，如何實現穩定可靠的幀同步是必須解決的關鍵問題，只有可靠的幀同步，才能夠正確的恢復出原始的各路信號。
  20. A high - speed framing asic in optical - fiber communication system

    光纖通信高速幀同步專用集成電路
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