奎斯特電信 的英文怎麼說

中文拼音 [kuídiànxìn]
奎斯特電信 英文
qwest communications
  • : 名詞1. (二十八宿之一) kui, one of the lunar mansions2. (姓氏) a surname
  • : Ⅰ名詞(古代驅疫時用的面具) an ancient maskⅡ形容詞[書面語] (醜陋) ugly
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • 奎斯特 : kvisth
  • 電信 : electric(al) communication; telecommunication; telegraphy; traffic; telecom電信電纜 communicati...
  1. This thesis begins with hfc network theory and docsis, analyses modulation / demodulation process of data communication in hfc. then, several theories are analysed including qam ( quadrature amplitude modulation ), nyquist root square filter, fec ( forward error correction ), map ( bandwidth allocation map ). and digital signal transmission involved the other important international standard ? itu - t j. 83 annex a / b, is discussed

    本文從hfc網路理論和docsis協議入手,分析了hfc數據通的調制解調過程,對qam調制、奈均方根濾波器、前向糾錯( forwarderrorcorrection ,簡稱fec ) 、 map通等進行了闡述;還從中探討了纜數據機需要用到的另一個國際標準ituj . 83annexa / b所設計的mpeg號的數字傳輸。
  2. ( 2 ) the characters of the signal for the low voltage electrophoresis chip, signal processing theory such as the nyquist theory, fft, fir filter and the wavelet have been discussed after the learning of low voltage electrophoresis theory and the analyzing of the low voltage electrophoresis chip

    2在深入了解重慶大學微系統研究中心研製的低壓分離泳晶元結構、原理、號檢測方式的基礎上,分析了毛細管泳晶元點以及相關的數字號處理方法(奈抽樣定理、傅立葉變換、有限長單位沖激響應( fir )濾波器、小波變換) 。
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