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页数:25页
时间:2017-12-08
《wcdma系统无线接口物理层技术规范【扩频与调制】》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、通信标准参考性技术文件IMT-DSFDD(WCDMA)系统无线接口物理层技术规范:扩频与调制IMT-DSFDD(WCDMA)SystemRadioInterfaceTechinicalSpecification:SpreadingandModulation20XX-XX-XX发布20XX-XX-XX实施中华人民共和国信息产业部科学技术司印发目次前言...............................................................................
2、........................................................................................III1范围................................................................................................................................................................
3、..........22引用标准..................................................................................................................................................................23名词与缩略语....................................................................
4、......................................................................................23.1符号..................................................................................................................................................................
5、.....23.2缩写.......................................................................................................................................................................34上行链路扩频与调制.................................................................
6、.............................................................................34.1概述......................................................................................................................................................................34.2扩
7、频......................................................................................................................................................................34.2.1上行链路专用物理信道(上行DPDCH/DPCCH)........................................................
8、....................................34.2.2物理随机接入信道(PRACH)......................................................................................................................54.2.2.1物理随机接入信道(PRACH)前缀部分....................
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