窄帶信號英文怎麼說
窄帶信號 的英文翻譯
窄帶信號 英文 narrow band signal 窄 : 形容詞1. (橫的距離小) narrow 2. (心胸不開朗; 氣量小) petty; narrow 3. (不寬裕) hard up; badly off; short of 號 : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
窄帶信號 例句
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Also designed this part of correspondences procedure process and procedure codes. the thesis takes a simple introduction about the data transmission on base band論文對數據基 帶 傳輸編碼做了簡單介紹,闡述了數字基 帶 信 號 的碼型選擇的原則。
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Subsequently, the primary knowledge of sound wave and the model of signal transmission are introduced. at last, the models of the narrowband and broadband array signal processing, the theory of the number of source signal estimation, the theory of invariable estimation and usage of high - order statistics in array signal processing are presented文中詳細介紹了聲波傳播的基本知識、 信 號 傳輸模型; 窄 帶 和寬 帶 信 號 的陣列處理模型; 信 號 源個數估計理論;波達方向估計理論以及高階統計量在陣列 信 號 處理中的應用。
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Secondly, ground on the duct noise control, the delayed - lms algorithm, which is actulized easily, is brought forward, then the simulation on pc is achieved. it is shown from the computer simulation that for the single frequency noise, there will be a good effect when choosing the suitable parameters ; but for the narrowband noise, the effect will become worse with increasement of the bandwidth. this result is helpful to analyze the parameters influencing anc
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The analysis of wideband signals will improve the resolution capability and accuracy of estimation, for more frequency components can be synthetically used. constant beam - width beam - former and direction of arrival of sources for wideband signals are the important parts of wideband array signal processing
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Its basic function is to pick up the narrowband signals from the broadband & high speed digital signals, and transform it to the baseband. then the low speed baseband signals are sent to the following dsps for processing其基本功能是從輸入的寬 帶 高速的數字 信 號 中提取所需的 窄帶信號 ,將其下變頻為數字基 帶 信 號 ,並轉換成較低的數據率,以供后續的dsp作進一步的處理。
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