common carrier system 中文意思是什麼
common carrier system
解釋
共載波系統,共載波制-
In chapter 1, the basic principle and structure of the integrated anti - interference data transmission system are introduced. in chapter 2, the theory of maximum likelihood ( ml ) carrier synchronization parameter estimation ( frequency estimation and phase estimation ) are expatiated, and the closed - loop recovery methods ( phase - locked loop, pll ) and some other arithmetic in common use are introduced
第二章對最大似然( ml )載波同步參數估計(頻率估計和相位估計)理論進行了闡述,對常用的閉環恢復法即鎖相環( pll )法和一些載波同步參數處理方法進行了介紹,並對常用的載波頻率估計方法作了分析比較。
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