gaussian frequency shift keying 中文意思是什麼

gaussian frequency shift keying 解釋
高斯移頻鍵控
  • gaussian : adj. 高斯的。
  • frequency : n. 1. 屢次,頻仍,頻繁。2. (脈搏等的)次數,出現率;頻度;【物理學】頻率,周率。
  • shift : vt 1 變動;改變;搬移;移動;轉移;變換;替換;更換。2 推卸;轉嫁。3 消除;撤除。4 【語言學】變換...
  • keying : 按電鍵
  1. This dissertation, basing on simulation, makes a deep research on simulating signal of gmsk ( gaussian filtered minimun frequency shift keying ) baseband modulation and demodulation in ais ( automatic identification system ) equipment. the technology related in the following makes the modulation and demodulation of baseband signal into realization by ti dsp, at the same time, provides a key technique to develop ais system inland

    本文著重對自動識別系統( ais - automaticidentificationsystem )設備的高斯濾波最小頻移鍵控( gmsk - gaussianfilteredminimunfrequencyshiftkeying )基帶調制解調信號進行了模擬研究,並在模擬的基礎上,在ti的dsp上實現了基帶信號的調制解調,為國內研製ais系統儲備了關鍵技術。
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