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金秋九月,2016中国国际信息通信展在北京召开,安立通讯科技(上海)有限公司副总经理许红宇先生就面向5G的测试仪器仪表发展等问题接受了本刊记者采访。许红宇先生指出,通信行业的测试需求已全面转向4G+,并在载波聚合、多阵列MIMO等方面对测试设备和技术提出了新的要求。与此同时,由于5G的核心技术验证、网络测试等工作正逐步开展,相关的测试需求也日渐清晰,主要表现为测试频点上不断扩充以及新的空口技术的相关测试和验证。
Autumn in September, 2016 China International Exhibition of Information and Communication was held in Beijing. Mr. Xu Hongyu, Deputy General Manager of Anritsu Communication Technology (Shanghai) Co., Ltd., interviewed our correspondents on the development of 5G test instrumentation. Mr. Xu Hongyu pointed out that the testing needs of the communications industry have been fully shifted to 4G + and put forward new requirements on test equipment and technologies in terms of carrier aggregation and multi-array MIMO. At the same time, due to the core technology verification of 5G, network testing and other work is gradually carried out, the related test needs are also increasingly clear, mainly for the test frequency of continuous expansion and the new air interface technology related test and verification.