摘要
从技术性能、建设成本、产业链成熟度以及运营商3G发展策略等多方面分析探讨了不同3G技术制式的竞争力,并指出这3种3G技术制式的技术性能和建网成本不尽相同,各有优缺点。产业链成熟度以及运营商发展策略更能影响3G技术制式的竞争力。
It discusses the competitiveness of different 3G system from the aspects of technical performance,construction cost,industrial chain maturity and operators’ 3G development strategy.It presents the difference of the three 3G systems on technical performance and construction cost.Industrial chain maturity and operators’ development strategy have more influence on the competitiveness of 3G system.
出处
《邮电设计技术》
2010年第11期8-12,共5页
Designing Techniques of Posts and Telecommunications
