very low frequency receiver 中文意思是什麼
very low frequency receiver
解釋
甚低頻接收機-
The realization of quick acquest under very low snr and big frequency shift is one of the key problems of lpi radar. we designed a new receiver which needs less computation spend without any decline of the performance of the radar
如何在較低輸入信噪比和較大頻偏的條件下實現擴頻碼快速捕獲是碼同步的難點,本文在不損失系統性能的基礎上,設計了一種結構簡單的接收機實現方案。 -
Very low frequency electromagnetical receiver
甚低頻電磁儀 -
For example, when the speed of transporting is very low, it is very difficult to track the receiver signal frequency through the common phase locked loop
如在傳輸數據速率較低時,普通鎖相環來跟蹤接收信號頻率則很困難。
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