摘要
随着LTE网络的成熟和商业化,运营商迫切需要测量仪器进行LTE网络状况分析,基于此进行了LTE-A空口监测仪表的研发。为了满足LTE-A空口监测仪表中信令解码的相关需求,对LTE系统空中接口的RLC协议进行了深入分析和研究,并根据3GPP LTE R8标准给出了RLC层消息结构及解码算法。解码方案经测试取得了预期的效果,经改进可以应用到LTE-A空口监测仪表中,满足仪表解码需要。
With the maturity and commercial of LTE networks, operators urgently needs measuring instrument to analyze the net- work status in LTE networks. In order to satisfy the requirement of signaling decoding in LTE-A air interface monitoring instrument, deep analysis and research for the RLC protocol on the air interface of LTE system are done, then the message structure and the de- coding algorithm are given. The decoding program achieves the desired result, it can be applied in LTE-A air interface monitoring instrument for improving to meet the market demand.
出处
《电视技术》
北大核心
2015年第17期58-63,共6页
Video Engineering
基金
国家科技重大专项(2015ZX03001013)
重庆高校创新团队项目(KJTD201312)
