無差錯傳輸 的英文怎麼說

中文拼音 [chācuòzhuànshū]
無差錯傳輸 英文
error free transmission
  • : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
  • : 差Ⅰ名詞1 (不相同; 不相合) difference; dissimilarity 2 (差錯) mistake 3 [數學] (差數) differ...
  • : Ⅰ形容詞1 (錯誤; 不正確) wrong; mistaken; erroneous 2 (用於否定: 壞; 差) bad; poor 3 (交叉; ...
  • : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
  • : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
  1. However, video communication can tolerate some kind of data error or loss and different parts of video bitstream have unequal error sensitivities. so we need new error control methods designed especially for video communicaton

    同時視頻數據能夠容忍一定的誤碼和丟失,並不需要絕對的無差錯傳輸,而且視頻數據流的不同部分對誤的敏感度也不同,因此有必要也有可能根據視頻通信的特點研究新的控制方法。
  2. 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

    在基於包的線視頻中,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。
  3. Basic interoperability test is designed to check alarms on physical connections, the error rate of information delivery and the 2mbits cross - connect state when stm - 1 signals pass the transmission system. high - level interoperability test is to check the consistency of generated against readout overhead bytes, alarms and the performance monitoring as well as the synchronization, protection rotation, the interworking possibility of nm information and the o & m capability

    基本互通能力測試包括:檢查物理連接是否告警,檢查信息送有,交換機stm - 1經過系統進行2mbits交叉連接的測試;高層次互通能力測試包括:開銷位元組產生和讀出的一致性,告警一致性,性能監視一致性,同步,保護倒換,網管信息互通的可能性及維護操作能力的測試等。
  4. Secondly, this paper analyses data - delivering method, data - transmitting format and fault - control technology, studies and picks out direct sequence spread spectrum, accessing point network topology and the ieee802. 11b network rule, on the basis of which the harbor wireless communication system model is established. each composing part of the system ' s model is given out. the choice of hardware equipments and the design of communication software are expounded

    其次,本文對通信技術中的數據送方式、數據形式和控制技術進行了分析,研究了港口線通信系統中的方式、拓撲結構和網路標準等關鍵技術,選取直序擴頻方式、接入型拓撲結構和ieee802 . 11b網路標準作為港口線通信系統的技術基礎,建立了港口線通信系統模型,闡述了該模型的實現方法,包括硬體設備選擇和通信軟體設計。
  5. The congestion, packet lose and transmission error is an inherent problem with internet and wireless mobile video communication system, the techniques of error control and concealment is necessary to this video encoding and decoding applications

    對于因特網和線移動通道等環境,擁塞、分組丟失和通道是不可避免的,各種誤控制和隱藏技術成為視頻編解碼中不可缺少的組成部分。
  6. Arq ( auto repeat on request ) is used in data communication to garauntee error - free transmission, but it is not suitable for video communication because video communication has stringent delay requirement and limitless retransmission is not allowed

    統的數據通信通過出的方法保證數據的無差錯傳輸,但是這種方法不適合實時視頻通信。因為視頻通信對延遲有嚴格的要求,不可能使用限制的重
  7. In contrast with data communications, which are not usually subject to strict delay constraints and can therefore be handled using network protocols that uses retransmission to ensure error - free delivery, real - time video is delay sensitive and cannot easily make use of retransmission

    與普通的數據不同,視頻通信受嚴格的延時限制,不能通過重機制保證。預測和可變長編碼的使用也使得碼流對誤碼或數據包丟失更加敏感。
  8. Video transmission error control based on cdma1x wireless system

    線網路中視頻控制研究與實現
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