摘要
BBU+RRU解决方案逐渐成为中国自主3G标准TD-SCDMA的网络建设首选解决方案。本文根据2007年TD-SCDMA试验网建设所获得的经验,介绍了BBU+RRU解决方案的优势,并探讨了从BBU+RRU解决方案延伸出的TD-SCDMA网络室内外一体化部署理念,分析了该理念的可行性、实施的关键步骤、优势及困难,从而归纳出了该理念对移动网络的规划、建设、维护的革新点。
The BBU ＆ RRU solution becomes the most important solution to TD-SCDMA which proposed by China. According to experiences got from 2007 TD-SCDMA experimental network construction, this paper discusses the advantages and disadvantages of the BBU ＆ RRU solution. This paper also discusses the indoor and outdoor integrated deployment of TD-SCDMA network which extends form the BBU＆RRU solution, and analyses this idea＇s feasibility, advantages, key steps and difficulty, then concludes the renovation to mobile network planning, construction, maintenance
出处
《电信科学》
北大核心
2007年第12期26-29,共4页
Telecommunications Science
