GPRS air interface.pdf (247.66 KB)【資料名稱】：GPRS Air Interface

【資料作者】：NSN

【資料日期】：20111101

【資料語言】：英文

【資料格式】：PDF

【資料目錄和簡介】：

Contents
1 Objectives....................................................................................4
2 Air Interface channels................................................................5
2.1 Logical channels...........................................................................5
2.2 Physical channel...........................................................................6
3 Channel coding...........................................................................9
3.1 Coding schemes and multiple timeslots.......................................9
3.2 Air Interface throughput..............................................................10
4 GPRS channel allocation.........................................................12
5 Key points.................................................................................16
6 SummaryQ&A..........................................................................17
References................................................................................19
Abbreviations............................................................................20