首页 | 新闻 | 新品 | 文库 | 方案 | 视频 | 下载 | 商城 | 开发板 | 数据中心 | 座谈新版 | 培训 | 工具 | 博客 | 论坛 | 百科 | GEC | 活动 | 主题月 | 电子展

3G

[ 1681 主题 / 888 回复 ]

收藏 RSS精华

版主: 一米阳光, 睡不着拍蚊子玩, benbenfei, micgu, bigwhite

1 ...28293031323334353637... 43
返回首页 发帖

3G

    标题 作者 回复/查看 最后发表
common   信产部拨款支持4类通信技术 TD和AVS为重点 bigwhite 2006-7-19 0/1079 bigwhite 2006-7-19 09:33
common   3G预热：手机产业链谋变 bigwhite 2006-7-19 0/990 bigwhite 2006-7-19 09:26
common   3G用户将分三阶段发展 下半年发牌可能性大 bigwhite 2006-7-18 0/1055 bigwhite 2006-7-18 23:34
common   [推荐]3G接口协议栈.doc bigwhite 2006-7-18 0/1085 bigwhite 2006-7-18 23:27
common   中移动要用博客和搜索点燃3G 向互联网拓展 bigwhite 2006-7-18 0/1015 bigwhite 2006-7-18 19:04
common   高速下行分组接入HSDPA技术.PDF bigwhite 2006-7-18 0/984 bigwhite 2006-7-18 19:00
common   从CDMA1x和WCDMA的对比分析谈起 bigwhite 2006-7-18 0/872 bigwhite 2006-7-18 18:58
common   WCDMA系统中的移动定位技术GPS bigwhite 2006-7-18 0/1123 bigwhite 2006-7-18 18:56
common   TD-SCDMA 多载频系统 bigwhite 2006-7-18 0/1130 bigwhite 2006-7-18 18:55
common   天线技术：WiMAX技术的特点解析 bigwhite 2006-7-18 0/1093 bigwhite 2006-7-18 09:21
common   无线宽带接入几种技术的比较 bigwhite 2006-7-18 0/988 bigwhite 2006-7-18 09:20
common   3G各个标准大比较 bigwhite 2006-7-18 0/940 bigwhite 2006-7-18 09:17
common   3gpp 25.213扩频与调制(中文).rar bigwhite 2006-7-16 0/1238 bigwhite 2006-7-16 23:52
common   朗讯扩建VIVO电信CDMA2000 1X及1xEV-DO网络 bigwhite 2006-7-16 0/1113 bigwhite 2006-7-16 23:45
common   GSM小区BCCH频点和BSIC规划设计的探讨 bigwhite 2006-7-16 0/1291 bigwhite 2006-7-16 23:45
common   WCDMA中快速链路调整技术 bigwhite 2006-7-16 0/978 bigwhite 2006-7-16 23:42
common   3G2G系统间的互操作分析 bigwhite 2006-7-16 1/1006 bigwhite 2006-7-16 23:28
common   五大短程无线技术.rar bigwhite 2006-7-16 0/902 bigwhite 2006-7-16 22:05
common   2GHz TD-SCDMA Uu接口技术要求part 5-物理层技术规范-5：物理层过程_rev1.rar bigwhite 2006-7-15 0/1005 bigwhite 2006-7-15 21:20
common   2GHz TD-SCDMA Uu接口技术要求part 4-物理层技术规范-4：扩频和调制_rev1.rar bigwhite 2006-7-15 0/1036 bigwhite 2006-7-15 21:20
common   2GHz TD-SCDMA Uu接口技术要求part 3-物理层技术规范-3：复用与信道编码_rev1.rar bigwhite 2006-7-15 0/1029 bigwhite 2006-7-15 21:19
common   TD-SCDMA物理层技术规范-物理信道和传输信道到物理信道映射_rev1.doc bigwhite 2006-7-15 0/1182 bigwhite 2006-7-15 21:16
common   不错的电信周报，和大家共享 bigwhite 2006-7-15 2/969 bigwhite 2006-7-15 21:12
common   宽带无线通信中的MIMO系统.rar bigwhite 2006-7-15 0/1066 bigwhite 2006-7-15 20:58
common   WiMAX体系结构与性能.rar bigwhite 2006-7-15 0/950 bigwhite 2006-7-15 20:57
common   中华电信欲做台湾首家3.5G移动通信运营商 bigwhite 2006-7-15 0/1047 bigwhite 2006-7-15 20:29
common   码分多址系统中智能天线的实现形式.rar bigwhite 2006-7-13 0/999 bigwhite 2006-7-13 01:37
common   [分享]3G讲稿（好东西）.rar bigwhite 2006-7-13 2/3324 yumuzi 2009-9-3 16:12
common   cdma祥解 bigwhite 2006-7-13 0/939 bigwhite 2006-7-13 01:21
common   [转帖]第四代移动通信(4G)的关键技术漫谈 bigwhite 2006-7-13 0/1027 bigwhite 2006-7-13 01:19
common   TD_SCDMA系统智能天线阵列实现.PDF[资料共享] bigwhite 2006-7-13 0/916 bigwhite 2006-7-13 01:15
common   一种TD_SCDMA系统容量的仿真模型.rar bigwhite 2006-7-13 0/1056 bigwhite 2006-7-13 01:10
common   TD-SCDMA中国标准错位之累 bigwhite 2006-7-13 0/916 bigwhite 2006-7-13 01:06
common   WCDMA系统中的移动定位技术GPS bigwhite 2006-7-12 0/1000 bigwhite 2006-7-12 09:40
common   WCDMA Channelisation bigwhite 2006-7-11 0/839 bigwhite 2006-7-11 22:05
common   TD测试接通率仅为40% 内地3G发牌将推至2007年 bigwhite 2006-7-11 0/1010 bigwhite 2006-7-11 21:47
common   picoChip与国人通信公司签署WiMAX合作伙伴协议 bigwhite 2006-7-11 0/998 bigwhite 2006-7-11 21:30
common   加拿大启动手机基站联接WiMAX bigwhite 2006-7-11 0/1138 bigwhite 2006-7-11 21:20
common   GPRS你不知道的10种应用（转） bigwhite 2006-7-11 0/1027 bigwhite 2006-7-11 21:00
common   UWB的一些只是文档 bigwhite 2006-7-10 3/998 bigwhite 2006-7-10 09:30
    类型 排序方式 时间范围    
1 ...28293031323334353637... 43
返回首页 发帖