frequency up conversion

基本解釋

The research of frequency up conversion has been developed greatly in recent ten years.
頻率上轉(zhuǎn)換研究在近十年有了突飛猛進的發(fā)展，它有著非常好的應用前景。
It is concluded that the frequency up-conversion process can be used as a reliable interface for entanglement transfer.
研究表明：和頻過程能夠傳遞糾纏特性，和頻前後糾纏光子的時間關(guān)聯(lián)和空間關(guān)聯(lián)具有很好的傳遞特性。
Using pseudo random code to modulate the signal's phase equals to frequency up-conversion of the pseudo random code by the carrier frequency.
信號採用偽隨機編碼進行相位調(diào)制，相儅於是用載頻對偽隨機碼進行上變頻。