摘要
MIMO已被视为B3G移动通信技术的重要组成部分,但目前对MIMO设备的评估和测试,尤其是对其空间测试,尚无完善的解决方案。对现有MIMO设备空间测试方法存在的缺陷进行了分析,并在此基础上,提出了两个实用性较强的MIMO设备空间测试解决方案:空间隔离法和空间校准法,并分别对各方案进行了深入的阐述和评估。
MIMO has become one of the important components of the B3G mobile communication technology. However, there is not mature solution for testing and assessing MIMO equipments, especially for space testing. This article analyzes the limitation of existing space testing method for MIMO equipments; put forth two practical solutions, i.e. spatial segregation method and spatial calibration method, and makes indepth illustration and assessment on the solutions.
出处
《现代电信科技》
2008年第3期26-29,共4页
Modern Science & Technology of Telecommunications
