常見例句雙語例句The design scheme of spread-spectrum system based on sequence pairs is discussed.并對基于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.提出了易于在DSP以及QPSK的直接序列擴展頻譜系統(tǒng)中實現(xiàn)的方法，并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。 返回 spread-spectrum system