synchronization frame 中文意思是什麼

synchronization frame 解釋
框同步
  • 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。
  • frame : n 1 機構；組織；系統。2 結構，框架，構架，骨架，骨骼。3 體格，身軀。 4 精神狀態，心情。5 【園藝】...
  1. Using the analytical result oflink 16 as reference, utilizing the idea of object - oriented modeling and based on hla, thetotal frame of data link, communication model and partition of terminal software module, whichareappliedinuavmissioncontrol, aredesigned. further, thecommunicationprotocol ofthemaclayerofthedata linkisanalyzed, theindependenttimeslot reservationselectionalgorithmisbroughtforwardanditsperformanceistested ; theterminalworkingsoftwareisrealizedusingthetechniqueofmultithreading, thekey techniques like timing and synchronization, multithreading murex and synchronizationandveracityofthemessage aresolved

    然後深入研究了模擬的技術和方法，借鑒link16的分析結果，利用面向對象建模的思想，基於hla開發平臺，設計了應用於無人機任務控制的數據鏈總體構架、通信分層模型以及終端軟體模塊劃分。
  2. It is composed of three mian protocols : call synchronization protocol, control frame transmission protocol based on arq mechanism and data transmisstion protocol based on slot precontract mechanism. one scan channel table is shared in the hfmanet. the nodes in the same dwell group work in the same scan channel, and the nodes in the different dwell group work in the different scan channel

    該協議的網路拓撲結構採用分散式分群結構，協議不同於傳統的短波點到點及需要中心節點轉發的組網方式，而是初步實現了短波電臺之間多跳組網功能，其協議內容主要包括同步呼叫協議、基於arq的控制幀傳輸協議和基於虛電路及時隙預約方式的數據幀傳輸協議。
  3. Each time slot of the uplink frame contains a byte overhead, whose guard time is used to keep slight phase shifts from impairing the signal. the prepositive bit pattern is used for synchronization capture

    在上行幀的每個時隙里有位元組開銷，其防衛時間用於防止微小的相位漂移損害信號，前置比特圖案則用於同步獲取。
  4. The scheme adjusts the audio frame length without impairing audio quality according to the occupied level of audio playout buffer and changes the playout frame rate of video according to the occupied level of video playout buffer to achieve intra - media synchronization of audio stream and video stream

    演算法分別根據音頻和視頻播放緩沖區的佔用水平，在不影響音頻播放質量的情況下調整音頻幀的長度，實現音頻流媒體內同步；通過改變視頻流的播放幀率達到視頻流媒體內同步。
  5. 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。
  6. This is a physical isolation strategy. the frame model of " wengcheng " strategy is expounded in this paper. and this paper mainly discusses how to realize network electron switch and components of data synchronization ; those are two important parts of " wengcheng " strategy

    在對該模型的結構進行具體分析后，本文就其實現進行了深入討論，還就其兩個核心組成部分：網路電子開關、數據同步器的基本原理做了詳細分析，並仔細研究其實現中的技術問題。
  7. 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。
  8. 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。
  9. The vector control mathematical model of linear induction motor is established under the synchronization reference frame

    摘要在同步旋轉坐標系下，建立了直線感應電動機的矢量控制數學模型。
  10. When receiving the uplink frame, olt searches the synchronization pattern to quickly capture the phase information of code flows and achieve the bit synchronization. based on the delimitation pattern, it then delimits the atm cell to accomplish the byte synchronization

    Olt在接收上行幀時，搜索同步圖案，並以此快速獲取比特流的相位信息，達到比特同步；然後根據定界圖案確定atm信元的邊界，完成位元組同步。
  11. This paper presents a method of improving on frame & horizontal synchronization in laser phototypesetter, by using singal - chip computer system to detect real - time frequency deviation and adjust film transmission speed

    摘要提出了一種在激光照排機電控系統中，利用單晶片微機對轉鏡掃描光柵頻率信號的暫態波動量進行檢測、提取，並以此實時校正系統輸片速度，實現場掃描對行掃描的跟蹤、補償，從而提高行、場掃描同步精度的方案。
  12. 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。
  13. 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。
  14. After introduction of the whole fpga design of b3g downlink, chapter four schemed out every function module such as time synchronization, frequency synchronization, timing recovery, last frame detect, ofdm demodulation and rocket i / o interface etc. lots of structure schemes and simulation waves were presented

    主要包括時間同步模塊、頻率粗同步模塊、頻率精同步模塊、定時恢復模塊、尾幀檢測模塊、 agc / afc輔助模塊、 ofdm解調模塊和rocketi / o介面模塊等。
  15. 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。
  16. It first introduces the mpeg - 2 standard and the grammar structure of the ts. then it describes the principle of synchronization and multiplexing in digital communication. the synchronization comprises the carrier synchronization, bit synchronization, group synchronization and network synchronization while the multiplexing includes bit multiplexing, word multiplexing and frame multiplexing

    本文首先介紹了mpeg _ 2標準及其mpeg _ 2傳輸流語法結構，接著闡述了數字通信中的同步和復接理論，同步包括載波同步、位同步、群同步和網同步，復接包括按位復接、按字復接、按幀復接。
  17. Frame synchronization is of most importance in a ofdm translating system

    Ieee802 . 11a傳輸技術的核心是基於訓練序列的突發通信。
  18. 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。
  19. 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。
  20. Firstly, three - phase static inverter under the space vector pulse width modulation ( svpwm ) is analyzed. then instantaneous control for three - phase static inverter is implemented in the synchronization frame through dq transform to get the information about amplitude and phase of output voltage

    本文在對空間矢量脈寬調制（ svpwm ）方式下三相靜止變流器分析的基礎上，通過dq坐標變換提取輸出電壓幅值與相位的信息，實現在同步坐標下對三相靜止變流器的瞬時值控制。
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