OVSF的意思
「OVSF」經常作為「Orthogonal Variable Spreading Factor」的縮寫來使用,中文意思:「正交變量擴展因子」。
OVSF(正交變量擴展因子)詳細解釋
- 英文縮寫詞:OVSF
- 英文單詞:Orthogonal Variable Spreading Factor
- 中文簡要解釋:正交變量擴展因子
- 分類:Computing
- 領域:Telecom
英文縮寫OVSF的擴展資料
- One feature that provides flexibility of the so-called physical layer of the WCDMA air interface is the use of Orthogonal Variable Spreading Factor(OVSF) ( OVSF ) codes.一個功能,它提供了靈活性在所謂的WCDMA空中接口物理層是使用正交可變擴頻因子(OVSF碼)碼。
- In this dissertation, matched filter and orthogonal variable spreading factor are investigated.論文對匹配濾波器和正交可變擴頻因子作了研究。
- It employs orthogonal variable spreading factor ( OVSF ) codes as channelization code.它采用正交可變擴頻因子(OVSF)碼作為信道化碼,正交性的限制與碼資源有限導致了碼阻塞現象。
- To reduce the signal peak-to-average power ratio ( PAPR ) in code-division multiple access ( CDMA ) system, the effects of orthogonal variable spreading factor ( OVSF ) codes on PAPR at the down link transmitter were investigated.為了降低碼分多址(CDMA)系統中的信號峰平功率比(PAPR),研究了正交可變擴頻因子(OVSF)碼對下行鏈路PAPR的影響。
- In order to support multi-rate transmission in DS-CDMA, many CDMA techniques such as multi-code ( MC ) scheme, orthogonal variable spreading factor ( OVSF ) and variable modulation have been used.在DS-CDMA系統中多速率傳輸的方法有很多種,例如多碼方案(MC-CDMA),正交可變擴頻增益方案(OVSF)和多調制方案等。