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1. CN111224696 - 无线终端的无线性能测试方法及系统

Office China
Application Number 201811417925.0
Application Date 26.11.2018
Publication Number 111224696
Publication Date 02.06.2020
Publication Kind A
IPC
H04B 7/0413
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
0413MIMO systems
H04B 17/15
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
10of transmitters
15Performance testing
H04B 17/29
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
17Monitoring; Testing
20of receivers
29Performance testing
Applicants 深圳市通用测试系统有限公司
Inventors 漆一宏
于伟
沈鹏辉
Agents 北京清亦华知识产权代理事务所(普通合伙) 11201
Title
(ZH) 无线终端的无线性能测试方法及系统
Abstract
(ZH)
本发明公开了一种无线终端的无线性能测试方法,包括以下步骤:获得被测件的多个发射天线的天线方向图信息并导入信道模拟器;被测件发射天线向选定的测试天线发射信号,形成信号测试传播矩阵;选定的测试天线输入端口接收被测件发射天线输出端口发出的发射天线输出端口信号,形成测试天线输入端口信号并发送给所述信道模拟器,信道模拟器接收该信号并进行处理后获得模拟基站馈入信号,并将模拟基站馈入信号发送至模拟基站;模拟基站接收模拟基站馈入信号进行吞吐率测试,实现对被测件上行无线性能测试。本发明还公开了与前述方法相适应的无线终端的无线性能测试系统。本发明的方法和系统可以保证测试的准确性和便捷性,并且实现简单,成本低。

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