OFDMA的意思
「OFDMA」經常作為「Orthogonal Frequency Division Multiple Access」的縮寫來使用,中文意思:「正交頻分多址」。
OFDMA(正交頻分多址)詳細解釋
- 英文縮寫詞:OFDMA
- 英文單詞:Orthogonal Frequency Division Multiple Access
- 中文簡要解釋:正交頻分多址
- 流行度:24945
- 分類:Computing
- 領域:Networking
英文縮寫OFDMA的擴展資料
- A packet scheduling algorithm for mixed traffics was proposed in orthogonal frequency division multiple access ( OFDMA ) systems.提出了一種基于正交頻分多址(OFDMA)接入系統的混合業務分組調度算法。
- In order to coordinate the inter-cell interference, a multicell adaptive power allocation scheme was proposed for downlink orthogonal frequency division multiple access ( OFDMA ) cellular systems.提出了一種用于小區間干擾協調的多小區自適應功率分配算法。
- A synchronization tracking method is given for uplink orthogonal frequency division multiple access ( OFDMA ) systems.為了解決上行正交頻分多址(OFDMA)系統中頻率偏差導致多用戶干擾和載波間干擾的問題,提出了一種載波同步跟蹤方法。
- Two downlink packet data scheduling algorithms applied to orthogonal frequency division multiple access ( OFDMA ) broadband wireless access systems are proposed, which are multi-carrier proportional fair ( MPF ) scheduler and MPF algorithm enhancing capacity.提出了2種適用于多用戶正交頻分復用多址接入(OFDMA)系統的分組數據調度算法,分別是多載波正比公平(MPF)算法和增強容量的MPF算法。
- The uplink used single carrier frequency division multiple access ( SC-FDMA ) which is realized by the extended discrete Fourier transform OFDM ( DFT-S-OFDM ) technology, and the downlink uses orthogonal frequency division multiple access ( OFDMA ) technology in LTE.在LTE中,上行鏈路采用單載波頻分多址(SC-FDMA),實現方式為離散傅里葉變換擴展OFDM(DFT-S-OFDM)技術,下行鏈路采用正交頻分多址(OFDMA)(OFDMA)技術。