LTE空中接口对网络速率影响的探讨

Discussion on Impacts of LTE Air Interface on Network Rate

由于LTE网络暂未承载VoLTE语音业务,网络中唯一的业务只有数据业务,网络速率成为影响用户感知最直接因素。为了更好地定位小区异常低速率的成因,改善用户感知,对LTE网络空中接口研究,从空中接口资源、空中接口信号质量等方面分析定位导致低速率的原因,并提出相应的优化解决思路。

As existing LTE networks have not carried VoLTE service,the only service in networks is data service.Thus,network rate is the direct factor influencing user perception.In order to locate the cause leading to the abnormally low rate and improve user perception,the LTE air interface was investigated in this paper.From aspects of the air interface resource and signal quality,the cause resulting in low rate was analyzed and localized.The correspondingly optimized solution was presented.