【名称】：爱立信的EDGE介绍
【作者】：爱立信
【格式】：PDF
【页数】: 16
【语言】：英文
【出版社】：（非电子图书可不填）
【出版日期】：（非电子图书可不填）
【摘要或目录】：
Table of contents
Preface 3
Executive summary 4
Technical differences
between GPRS and EGPRS 4
Introduction 4
EDGE technology 5
EDGE modulation technique 5
Coding schemes 6
Packet handling 6
Addressing window 7
Measurement accuracy 8
Interleaving 8
Link adaptation 9
Incremental redundancy 9
Impact of EGPRS on existing
GSM/GPRS networks 9
Standardization 10
Background 10
Fulfilling the EDGE Standardization 10
EDGE standard and references 10
Requirements on EDGE 10
Service aspects 10
Architecture 11
User plane protocols 11
Control plane protocols and channels 11
Future evolution of GSM/EDGE
towards WCDMA alignment 12
EGPRS benefits 12
Short-term benefits: Capacity and performance 12
Mid-term benefits: Complementary technology 12
Long-term benefit: Harmonization with WCDMA 13
Acronyms and definitions 14
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