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移动通信已全面进入4G时代,4G用户的极致体验是构筑运营商品牌的关键。中国移动已部署了全球最大4G网络,拥有全球最多的4G用户。目前中国4G用户业务诉求还在快速增长,而电信、联通由于其4G人均频谱资源占优,用户体验更具优势,因此,中国移动需要更多努力以提升用户体验。4×4 MIMO作为多天线能力挖潜的关键技术之一,可以使峰值速率翻倍,网络容量提升30%以上,契合4G用户体验提升及网络容量增强的诉求,是中国移动持续构筑4G优势的关键利器之一,目前已在全国各地得到广泛试点和规模部署。
Mobile communications have entered the 4G era, the ultimate experience of 4G users is the key to building an operator brand. China Mobile has deployed the world’s largest 4G network, with the world’s largest 4G users. At present, the demand for 4G subscribers in China is still growing rapidly. However, China Telecom needs more efforts to enhance the subscriber experience due to its superior 4G subscriber spectrum resources and user experience. 4 × 4 MIMO As one of the key technologies for tapping the potential of multiple antennas, it can double the peak rate and increase the network capacity by more than 30%. This is in line with the desire of 4G user experience enhancement and network capacity enhancement and is the key to China Mobile’s continued construction of 4G advantage One of the tools, at present, has been widely piloted and scaled throughout the country.