This is the blog site of Shaka, who comes from China. Being passionate and creative, he loves peace, freedom and life. He has a variety of interests, and is also an open-source software amateur. He loves Unix/Linux, \LaTeX{}, MetaPost, Emacs, Vim, etc.
发布时间：2012-02-03 21:18:52
The most remarkable character of mobile communication, which differs from other communication methods, is its mobility. The mobility can fall into two categories, intra-radio access technology (RAT) and inter-RAT mobility. Just as its name indicates, intra-RAT mobility means that the UE moves w.........【阅读全文】
