t-mobile
T-Mobile是一家跨国移动电话运营商。它是德国电信的子公司，属于Freemove联盟。T-Mobile在西欧和美国运营GSM网络，并通过金融手段参与东欧和东南亚的网络运营。该公司拥有1.09亿用户，是世界上最大的移动电话公司之一。
资源总数
500
t-mobile 全部资料 500 份
Microwave+Mobile+Communications
Nature is seldom kind. One of the most appealing uses for radio- telephone systems—communication with people on the move...
2020-05-28
5
Mobile Radio Channels
With this book at your fingertips, you, the reader, and I have something in common. We share the same interest in mobile...
2020-05-30
4
Mobile Telecommunications Protocols
Mobile telecommunications emerged as a technological marvel allowing for access to personal and other services, devices,...
2020-05-30
Mobile+Channel+Characteristics
At the macroscopic level of system layout, the most important issue is path loss. In the older mobile radio systems that...
2020-05-30
Mobile+Communications+Engineering
By definition, the term “mobile-radio communications” describes any radio communication link between two terminals of wh...
2020-05-30