詞語:FDMA
FDMA的解釋
FDMAabbr. 頻分多址(Frequence Division Multiple Access)
FDMA的意思
FDMA 頻分多址;Frequency Division Multiple Access;頻分復用;頻分多址接入;FDMA - 劃頻多工接取;OFDMA Optical FDMA 光頻分多址;SC-FDMA 上行鏈路;單載波方案;Single Carrier-Frequency Division Multiple Access;FDMA-TDMA 時分多址;
FDMA的參考例句
1.Physically, a channel can be a frequency band(under FDMA), or an orthogonal code(under CDMA). Then, there is no interference between two routes. 通過一次路由發現,獲得兩條節點不相交路徑,按照每包分配策略,把數據交替在兩個信道的不同路徑上進行傳輸。
2.Analysis shows that adaptive allocation in OFDMA could save transmit power than equal allocation in traditional FDMA systems, and the performance is improved greatly. 分析表明自適應OFDMA比資源平均分配的FDMA系統節省功率,改善了系統性能。
3.In this system, continuously variable slope delta modulation(CVSD) is used to change the analogy signal into digital, GFM is used to modulate the signal, FDMA, PLL frequency synthesizer. 這種系統採用連續可變斜率增量調製(CVSD)來實現語音信號的編碼、GFM調製解調方式、FDMA、PLL頻率合成器技術。