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[3G资料] INTRODUCTION TO MOBILE TELEPHONE SYSTEMS 1G 2G 2.5G AND 3G WIRELESS TECHNOLOG

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发表于 2007-1-20 00:30:08 | 显示全部楼层 |阅读模式
【文件名】:07120@52RD_ALTHOS-INTRODUCTION TO MOBILE TELEPHONE SYSTEMS 1G 2G 2.5G AND 3G WIRELESS TECHNOLOGIES AND SERVICES(2004).CHM
【格 式】:chm
【大 小】:379K
【简 介】:
【目 录】:



This guide explains the evolution and capabilities of mobile telephone technologies, services, and applications from first generation analog, through second generation digital, to high-speed third generation digital broadband.

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 楼主| 发表于 2007-1-20 00:30:08 | 显示全部楼层 |阅读模式
【文件名】:07120@52RD_ALTHOS-INTRODUCTION TO MOBILE TELEPHONE SYSTEMS 1G 2G 2.5G AND 3G WIRELESS TECHNOLOGIES AND SERVICES(2004).CHM
【格 式】:chm
【大 小】:379K
【简 介】:
【目 录】:



This guide explains the evolution and capabilities of mobile telephone technologies, services, and applications from first generation analog, through second generation digital, to high-speed third generation digital broadband.

本帖子中包含更多资源

您需要 登录 才可以下载或查看,没有账号?注册

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