telemetry modulation system 中文意思是什麼

telemetry modulation system 解釋
遙測調制系統
  • telemetry : n. 遙測學;遙測術,測距術。adj. -metric ,-rically adv.
  • modulation : n 調整,調節;(聲調的)抑揚,變化;【音樂】轉調,變調;【無線電】調制。 amplitude modulation 振...
  • system : n 1 體系,系統;分類法;組織;設備,裝置。2 方式;方法;作業方法。3 制度;主義。4 次序,規律。5 ...
  1. In this paper, the author comprehensively expatiates the research on microwave phase in - lock frequency modulation. at first, the background of reentry telemetry system and the features of pcm telemetry system are presented, and then the author mainly discusses the application of phase in - lock fm techniques in the design of pcm transmitter and the analysis of characteristics of binary pcm reentry telemetry channel

    在文章的前面,作者簡單介紹了目前再入遙測技術發展現狀和pcm系統的特點;然後給出了二元pcm再入遙測通道的系統分析和高碼速率數據傳輸實現的主要途徑;在文章的第三部分,討論了鎖相調頻技術及其在pcm遙測發射機中的實際應用。
  2. This is because this modulation system has a suitable spectrum availability and a low biterror rate for a given signal - to - noise ratio, which make it more and more important in telemetry system and telecontrol system

    這是因為這種調制體制不僅具有適中的頻譜利用率,而且對于給定的信噪比,它具有很低的比特錯誤率。正是由於這些優點,使它在戰斗彈遙測中起作越來越重要的作用。
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