摘要
分析了3GPP Rel’14中eMBMS广播技术的新特性。Rel’14的广播技术使其具备了与地面电视相当的能力,可以向多种类型终端提供广播服务,优化了系统的组网和接口性能,外场的试验有效验证了系统性能。
This paper analyses the new characteristics of eMBMS broadcasting technology in 3GPP Rel’14.Rel’14 technology enables it to have the same capabilities as terrestrial broadcasting.It can provide broadcasting services to multiple types of terminals and optimize the networking and interface performance of the system.Field tests validate the performance of the system.
作者
李继龙
LI Jilong(Academy of Broadcasting Science,National Radio and Television Administration,Beijing 100086,China)
出处
《中国有线电视》
2019年第11期1197-1201,共5页
China Digital Cable TV
