TD-LTE-Advanced终端测试仪频谱发射模板测试方法与实现  

The Method and Implementation of Spectrum Emission Mask for TD-LTE-Advanced Terminal Tester

作　　者：王先鹏[1,2] 陈奇[1,2] 林艺辉[1,2] 

机构地区：[1]中国电子科技集团公司第四十一研究所,安徽蚌埠233010 [2]电子信息测试技术安徽省重点实验室,安徽蚌埠233010

出　　处：《安徽电子信息职业技术学院学报》2016年第3期37-40,共4页Journal of Anhui Vocational College of Electronics & Information Technology

基　　金：国家科技重大专项基金资助项目(2015ZX03001010)

摘　　要：随着TD-LTE网络大规模的投入商用,其后续演进技术TD-LTE-Advanced受到越来越多的关注。由于载波聚合CA和UL-MIMO技术的引入使得对TD-LTE-Advanced终端信号分析成为了终端射频一致性测试的一个关键点。本文在分析了TD-LTE-Advanced终端频谱发射模板测量原理的基础上,提出了一种快速测量方法和硬件实现技术,并进行了实际测量实验。测量结果验证了所提方法的有效性。With the wide applications of TD-LTE network in commerce, the TD-LTE-Advanced which evolves from the TD-LTE network is gaining more and more attention. Due to the introduction of carrier aggregation（CA）and UL-MIMO technology, the terminal signal analysis of the TD-LTE-Advanced has become a key point of the terminal RF conformance testing. Based on the analysis of the principle of the TD-LTE-Advanced terminal spectrum emission template measurement, a fast measurement method and the hardware implementation technology are proposed, and a measurement experiment is carried out. The validity of the proposed method is verified by the measurement results.

关 键 词：TD-LTE-ADVANCED 频谱发射模板 载波聚合(CA) 

分 类 号：TB9[一般工业技术—计量学]