甚低頻通信 的英文怎麼說

中文拼音 [shédībīntōngxìn]
甚低頻通信 英文
very low frequency communication
  • 甚 : 甚代詞[書面語] （什麼; 怎麼） what
  • 頻 : Ⅰ形容詞（次數多） frequent Ⅱ副詞（屢次） frequently; repeatedly Ⅲ名詞1 [物理學] （物體每秒鐘振動...
  • 通 : 通量詞（用於動作）
  • 通信 : communication; communicate by letter; correspond
  1. Out in the no - mans land of the international waters are the only means of communication with the submarines, to use radio in the vlf or elf range

    在茫茫大洋深處，唯一可用的通信手段就是甚低頻或者極低頻無線電。
  2. Very low bit rate video coding is a hotspot in video processing field in these years. it supplies a gap of application in narrowband channel

    甚低碼率視頻圖像編碼技術是近年來視頻處理領域的一個研究熱點，它的出現填補了視頻通信在窄帶通道上應用的空白。
  3. H. 26l / h. 264 is a new video compression standard provided by itu - t and iso / iec, which faces to very low rate video communication. it uses a new dct transform method as 4 * 4 integer dct. it can reduce block effect, while it is clear and easy to realizen, has high precision, computes fast and costs less memory

    H . 26l / h . 264是itu - t與iso / iec聯合提出的一種較新的面向甚低碼率視頻通信應用的視頻圖像壓縮標準，採用了一些新的編碼技術，使用了新的dct變換方法: 4 4整型dct變換，該變換具有減小方塊效應，演算法明晰簡單、易於實現，運算結果精度高且不會溢出，運算速度快，佔用內存小等優點。
  4. But modern electronic counterwork technic could exactly estimate the carrier frequency, signal period, even the pseudo - random ( pn ) sequence itself of direct sequence spread spectrum ( dsss ). it is urgency to investigate a new dsss to achieve lower probability of detection ( lpd ) and higher anti - jamming

    然而現代電子對抗技術可以準確估計直接序列擴頻通信的載波頻率、符號周期甚至擴頻碼本身，為達到更低截獲率和更高抗干擾的通信目的，必須研究新的直擴通信技術。
  5. H. 263 + is one of the mature standards to deal with high compress rate and strong channel error correction ability, which could be perfectly used in wireless video communication areas

    面向甚低碼率的h . 263 +標準則是能較好地解決高壓縮效率和強通道冗錯能力的成熟標準之一，能較好地應用於無線視頻通信領域。
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