摘要
首先对联通WCDMA与2.3G TD-LTE系统合路的系统间干扰进行分析;然后对三阶互调干扰进行理论分析及计算,并详细分析互调干扰实验室测试结果;最后提出了高性能器件与一般器件相结合的互调干扰问题解决方案。
Inter-system interference between 2.3G TD-LTE and China Unicom WCDMA systems was analyzed fi rstly. Then, third-order intermodulation interference was theoretically analyzed and calculated and laboratory test results of intermodulation interference were analyzed in depth. Finally, the solution to intermodulation interference which combines high-performance device with general device was presented.
出处
《移动通信》
2015年第12期15-20,共6页
Mobile Communications
关键词
系统合路
三阶互调
干扰
system combination
third-order intermodulation
interference
