【資料成文時間】：2001.7
【語言】：中文
【頁數(shù)】：9
【何人（公司）所著】：信息產(chǎn)業(yè)部
【文件格式】：PDF
【文件原名】：IMT-DS FDD(WCDMA)系統(tǒng)無線接口物理層技術(shù)規(guī)范：概述
IMT-DS FDD(WCDMA)System Radio Interface Physical layer Technical Specification:General description

【摘要或目錄】：
前言........................................................................................................................................................................II
1范圍.........................................................................................................................................................................2
2引用標準.................................................................................................................................................................2
3名語和縮略語.........................................................................................................................................................2
4層1概述.................................................................................................................................................................3
4.1物理層與其它層的關系.......................................................................................................................................3
4.1.1協(xié)議結(jié)構(gòu)...........................................................................................................................................................3
4.1.2提供給上層的服務...........................................................................................................................................4
4.2層1的一般描述..................................................................................................................................................4
4.2.1多址接入...........................................................................................................................................................4
4.2.2信道編碼和交織...............................................................................................................................................5
4.2.3調(diào)制和擴頻.......................................................................................................................................................5
4.2.4物理信道過程...................................................................................................................................................5
4.2.5物理層測量.......................................................................................................................................................5
4.2.6物理層模塊間的關系.......................................................................................................................................5
4.3物理信道規(guī)范的文檔結(jié)構(gòu)..................................................................................................................................6
4.3.1概述...................................................................................................................................................................6
4.3.2 TS 25.201：物理層－概括性描述...................................................................................................................6
4.3.3 TS 25.211：物理信道和傳送信道到物理信道的映射（FDD）....................................................................6
4.3.4 TS 25.212：復用和信道編碼（FDD）...........................................................................................................6
4.3.5 TS 25.213：擴頻和調(diào)制（FDD）...................................................................................................................7
4.3.6 TS 25.214：物理層過程（FDD）...................................................................................................................7
4.3.7 TS 25.215：物理層－測量（FDD）...............................................................................................................7

[ 本帖最后由 mao_mao 于 2011-4-15 06:06 編輯 ]