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载波聚合作为一种将LTE零碎频段整合为“虚拟”更宽频段,进而提高网络速率的有效方案,成为运营商未来网络发展的必然选择,目前中国联通网络技术研究院完成了Band 3+41 FDD+TDD载波聚合实验室测试,总体情况如下。a)华为、中兴和爱利信参加并完成了本次测试,主要针对Band 3+41载波聚合设备的单用户峰值速率、多用户吞吐量等性能进行评估,以及对载波管理、移动性管理和负载均衡等功能进行了验证。b)诺西和贝尔尚无Band 3+41载
Carrier Aggregation (LTE) becomes an inevitable choice for operators’ future network development as an effective solution for integrating the LTE fragmented frequency band into a more “” virtual "wider frequency band to improve network speed. At present, China Unicom Network Technology Research Institute completed the Band 3+ 41 FDD + TDD Carrier Aggregation Laboratory Testing, as summarized below. a) Huawei, ZTE, and AILI attended and completed this test, mainly evaluating the performance of single-user peak rate and multi-user throughput of Band 3 + 41 carrier aggregation equipment, as well as evaluating carrier management, mobility management and load Balanced and other functions were verified. b) There is no Band 3 + 41 for Nokia and Bell