1002-5316
2009 Issue 1
..............page:1
Status Quo and Trends of Global 3G Development
Yu Zhicheng
Yu Zhicheng
..............page:2
Current Characteristics and Development Trends of NGN
He Ning;Yang Ran;Men Rujing
He Ning;Yang Ran;Men Rujing
..............page:6
..............page:10
..............page:15
Interpretation of three trends of telecommunication industry in 2009
Ericsson Company Ltd.
Ericsson Company Ltd.
..............page:18
Application of Life Cycle Analysis Methods in Energy Saving and Emission Reducing in Communication Industry
Guo Weixiang
Guo Weixiang
..............page:22
..............page:26
..............page:30
Nokia's Green Environment Scheme
Nokia Siemens Networks
Nokia Siemens Networks
..............page:34
..............page:36
Study on VoIP Network Information Security
Zhang Linlin;Liang Bin;Li Meng
Zhang Linlin;Liang Bin;Li Meng
..............page:38
Application of SNMP in EPON System
Chen Yuehui
Chen Yuehui
..............page:42
..............page:46
An Immunology-based Multi-protected Management System for Illegal and Harmful Information in Telecom Network
Wei Wei;DengDongfeng;LiJian;HuangYing;WangYu
Wei Wei;DengDongfeng;LiJian;HuangYing;WangYu
..............page:51
Comparison and Analysis of HARQ Performance in HSDPA System
Li Yintao;Chang Yongyu
Li Yintao;Chang Yongyu
..............page:56
..............page:61
..............page:67
Application of liP Integrity in Telecom Enterprises' Informatization Systems
China Hewlett-Packard Co.,Ltd.
China Hewlett-Packard Co.,Ltd.
..............page:70