摘要
中国电信800 MHz频段资源稀缺、带宽少,充分协调和利用好CDMA网络、LTE网络在800 MHz频段的规划建设是运营商关注的重点。从国内800 MHz频段发展实际,提出了LTE800网络发展的总体思路;结合中国电信当前移动网络情况和规划要求,提出了LTE800网络规划建议。并对中国电信在LTE800网络建设中最关心的2T2R和2T4R选择问题,从技术和经济性2个方面进行了量化对比分析,提出了倾向性建议,最后对LTE800的工程实施提出了若干建议。
China Telecom 800 MHz frequency resource is very precious, how to coordinate and make good use of 800 MHz band in plan- ning and construction of CDMA ＆ LTE network are the concerns of operators. According to the actual circumstance of domes- tic 800 MHz band, general idea of network development is discussed. Combined with the current situation and planning re- quirements of China Telecom mobile network, LTE 800 network planning suggestions were put forward. Of most concern in the construction of China Telecom in LTE 800 network, 2T2R and 2T4R choice are analyzed quantitatively from economical and technological aspects. The orientation suggestion is put forward, finally it presents suggestions on the engineering implemen- tation of LTE 800.
出处
《邮电设计技术》
2017年第4期56-59,共4页
Designing Techniques of Posts and Telecommunications
关键词
LTE800
规划
技术经济性
工程实施
LTE 800
Planning
Technical and economic characteristics
Engineering implementation
