短信的收发，以及短信中的MMS，SRS的一系列的发送和接收的介绍。-Send and receive text messages and text messages in the MMS, SRS series of sending and receiving an introduction.

LTE小区，主同步，辅同步参考信号生成，对于LTE理解很有帮助

The Mobile Campus Assistant project will make existing campus-related information available to students via their mobiles and helps in interaction among students and lecturers, librarian, placement cell, access to college updates like Exam time table