頻帶壓縮輸入 的英文怎麼說

中文拼音 [bīndàisuōshū]
頻帶壓縮輸入 英文
compressor input
  • : 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...
  • : 壓構詞成分。
  • : 縮構詞成分。
  • : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
  • : Ⅰ動詞1 (進來或進去) enter 2 (參加) join; be admitted into; become a member of 3 (合乎) conf...
  • 輸入 : 1 (從外部送到內部) import 2 [電學] input; entry; entering; in fan; fan in; 輸入變壓器 input tra...
  1. With the established rf front - end system simulation platform, adding the digital modulated baseband signal, this paper simulated the multifold digital modulated signal ’ s transmission, such as 2ask, qpsk, and 16qam. then researches of power compression and phase noise of local oscillation influence the bit error ratio for different modulated system. the designing is satisfied multifold functions request with the high - powered and integrated broadband rf front - end

    隨后在建立的寬前端通用模擬平臺上,加數字調制信號,對多種數字調制格式的信號在該通用平臺上的傳作了研究,模擬了2ask 、 qpsk和16qam等調制格式信號的發射與接收,研究了功率和本振相位噪聲對不同調制的誤碼率影響,實現了滿足多種功能要求的寬高性能綜合射前端的設計。
  2. There are two parts of the bandwidth use, one is for media data, which can be reduced by effective compression, the other is for controlling information, which is essential to streaming media technology. as the latter occupies too large a part of the bandwidth use, streaming avi files is not practical. the thesis puts forth a system solution to the problem by cutting the index in the controlling information

    媒體流的寬佔用分為兩部分:一部分是多媒體數據,此部分主要通過視來控制;另一部分是傳、播放控制信息,此部分是實時數據流生成時需要加的信息,但它佔用寬過多造成了avi流媒體實用價值不高,對此本文提出通過去掉avi播放信息中索引項來解決。
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