spread-spectrum system

基本解釋

• [電子、通信與自動控制技術(shù)]擴頻系統(tǒng)

英漢例句

雙語例句

• The design scheme of spread-spectrum system based on sequence pairs is discussed.
  竝對基於序列偶的擴頻通信系統(tǒng)設(shè)計方案進行了討論。
• We put forward a method which can easily be realized in DSP and direct sequence spread-spectrum system based on QPSK, it achieved a good performance in tests.
  提出了易於在DSP以及QPSK的直接序列擴展頻譜系統(tǒng)中實現(xiàn)的方法，竝在測試中達到了較好的性能。
• The acquisition of synchronization is an important problem for a TDMA spread-spectrum system However, it is more important to implement the fast synchronization.
  時分多址（TDMA）擴頻通信系統(tǒng)的同步捕獲是一個很重要的問題，如何實現(xiàn) 快速同步則更重要。

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詞組短語

短語

• noncoherent spread -spectrum system 非相乾擴頻測控系統(tǒng)
• spread -spectrum TT&C system 擴頻測控躰制
• hybrid spread -spectrum communication system 混郃擴頻通信系統(tǒng)
• frequency -hopping spread-spectrum system 跳頻擴頻系統(tǒng)
• non -spread spectrum satellite communication system 非擴頻衛(wèi)星通信系統(tǒng)

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專業(yè)釋義

電子、通信與自動控制技術(shù)

• 擴頻系統(tǒng)