scan channel 中文意思是什麼

scan channel 解釋
通道掃描
  • scan : vt （ nn ）1 細看，細察；審視。2 〈口語〉大略一閱；瀏覽。3 按韻節念，按句調讀，標出（詩）的格律（...
  • channel : n 1 水路，水道，渠，溝；海峽；河床，河底。2 （柱等的）槽，凹縫；【機械工程】槽鐵，凹形鐵。3 〈比...
  1. 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。
  2. 5. auto scan 16 - channel preview p - in - p display

    5 .自動掃臺16頻道預覽畫中畫播放
  3. If there is a node need to communicate the other node, it has to calculate the other node ’ s scan channel which will be it ’ s call channel. the call synchronization protocol will be implement to fulfill the end - to - end link establishment

    網內若有節點需要和其他節點建立點到點連接，主叫節點便使用同步呼叫協議在呼叫通道上實現點到點的鏈路建立。
  4. Scan light channel - linku stage lighting outdoor lighting : :

    聯喬舞臺燈和戶外燈專業燈光
  5. In packet based wireless video communications, when best band distribution, not only source distortion should be considered, but also channel distortion caused by channel errors. the existing macroblock - layer rate control schemes calculates quantization parameters of all macroblocks ( mb ) in a frame in a raster scan order, and then encodes the mbs in the same order. actually, the quantization distortion is heavily dependent upon the coding order of mbs

    在基於包的無線視頻傳輸中，最佳帶寬分配時，不僅要考慮信源編碼失真，也要考慮由於通道差錯引起的通道失真；已有的宏塊層碼率控制演算法以矩陣掃描的順序計算一幀中所有宏塊的量化參數，事實上量化失真與宏塊的編碼順序有很大關系，改變宏塊的編碼順序，使復雜的宏塊分配到更多的比特數，顯然能大大提高編碼效率。
  6. The software includes message format disposal 、 serial and parallel interruption 、 channel scan and the error detection and correction etc.

    通信控制器的程序主要包括報文格式的處理、串並口中斷、通道的查詢和連接及差錯控制等等。
  7. Secondly, it provides the technological requirement and the whole device frame. the process of development is illustrated by software and hardware ( emphasis on software ). it also provides the introduction of dsp, frequency scan, channel scan, radio direction finding and signal analysis, ect

    其次，提出了短波監測設備的技術要求和總體設計框圖，並從軟硬體兩方面（重點是從軟體方面）對研製過程進行了陳述，對dsp選型、頻段掃描、通道掃描、信號測向和信號分析等做了說明。
  8. Scan for downlink channel and establish synchronization with bs

    用戶端設備掃描下行通道，之後于基站建立同步。
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