TDMA

常見(jiàn)例句

• The author has described several key techniques for improving the capacity of CDMA digital celullar system,comparing to the spectral efficiency of FDMA and TDMA cellular system.
  本文對(duì)照頻分多址和時(shí)分多址系統(tǒng)的頻譜傚率，闡述了碼分多址系統(tǒng)提高系統(tǒng)容量的幾項(xiàng)關(guān)鍵技術(shù)。
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