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Huawei AAU Solution Helps Turkey Build 4.5G Quality Network

2016-05-20 13:57:51 Author: Source:CTI ForumComment:0  Click:


Huawei recently announced that its leading AAU (active antenna) base station solution will help Turkey create the best 4.5G network to provide end users with the ultimate MBB (mobile broadband) network experience. AAU has been commercially deployed in Turkey and opened the prelude to Turkey's 4.5G network era.
 
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In 2015, Turkey launched a comprehensive deployment plan for the evolution of 3G networks to 4.5G networks, and released a 4.5G spectrum license in August of the same year. Up to now, more than 20,000 4.5G base stations have been deployed in the country, and 4.5G numbers have exceeded 10 million to meet the growing demand of users for the MBB network experience. Turkish mobile network operators started long-term cooperation with Huawei and took the lead in using Huawei's innovative AAU solution during 4.5G network construction to improve network performance and reduce network deployment difficulty.
The Huawei AAU solution is highly integrated with RF units and antennas and supports the leading 4 Transmit 4 Receive (4T4R) technology on multiple 4.5G bands. 4T4R is one of the key technologies of the 4.5G network. It improves the utilization of spectrum resources through multi-antenna methods and significantly increases the network capacity and user rate. According to actual measurements from the Turkish site, compared to the traditional 2T2R site, the AAU solution supporting 4T4R can increase the network capacity by 80%.
Huawei AAU adopts the most advanced radio frequency and antenna technology. Considering the actual situation of the Turkish site, it integrates all the frequency bands of the Turkish market (900M/1.8G/2.1G/2.6GHz) in a 1.5m high-size space, and can be completed by only one AAU. 4.5G deployment of new spectrum, taking into account existing 2G and 3G networks in Turkey. This highly integrated design can reduce the requirements of base station equipment for building roofs and tower space. On the one hand, it reduces the costs of pole holding, civil construction, and roof rental of the site, saving network operators' operating costs; and reducing the number of operators. The installation time of the base station equipment helps operators to quickly deploy the network. In addition, the AAU can also reduce the feeder loss of the base station signal, increase the network coverage by 15% under the same transmit power, and improve the user's MBB Internet access experience.
Yang Chaobin, chief marketing officer of Huawei's wireless product line, said: "Huawei has always been committed to continuous innovation around customer needs. AAU is one of Huawei's most innovative wireless products, enabling operators to deploy 4.5G networks to provide better bearing, while AAU It represents the future evolution of the base station."
Up to now, Huawei AAU products and solutions have been commercially deployed in 100 operators' networks in 60 countries and regions including China, Europe, Canada, South America, and Asia Pacific.
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