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首页> 外文期刊>Vehicular Technology Magazine, IEEE >Samsung Electronics Sets 5G Speed Record at 7.5 Gb/s [Mobile Radio]
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Samsung Electronics Sets 5G Speed Record at 7.5 Gb/s [Mobile Radio]

机译：三星电子以7.5 Gb / s的速度创造5G速度记录[移动无线电]

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Samsung Electronics announced what it claims are two industryfirst milestones in the development of fifth-generation (5G) telecommunications networking technology, as the company clocked 7.5 Gb/s, the fastest-ever 5G data transmission rate while in a stationary environment. The company was also the industry's first to achieve an uninterrupted and stable connection at 1.2 Gb/s in a mobile environment from a vehicle traveling at over 100 km/h. In addition, Samsung's recent stationary test was also the industry's first successful 5G test that was conducted in an outdoor setting. Previous successful 5G tests throughout the industry have been conducted in stabilized indoor environments, including laboratories. Meanwhile, the mobile test took 5G testing to another level, as it was conducted from a vehicle racing at high speeds on a 4.35-km professional outdoor race track. Both the stationary and mobile tests were conducted over a 28-GHz 5G network. Until now, the industry as a whole has not used higher frequencies, such as 28 GHz, despite their speed-related benefits, due to the likes of short communication range. However, the company claims to overcome these obstacles through its own hybrid adaptive array technology, which uses millimeter-wave frequency bands to enable the use of higher frequencies over greater distances. The recent milestones were also a sevenfold increase upon testing results from May 2013, when the company became the industry's first to achieve 1 Gb/s over a 28-GHz 5G network.
机译：三星电子宣布其声称是第五代（5G）电信网络技术发展中的两个行业里程碑，因为该公司在固定环境下的时钟频率为7.5 Gb / s，是有史以来最快的5G数据传输速率。该公司还是业内首家以超过100 km / h的速度行驶的车辆在移动环境中以1.2 Gb / s的速度实现不间断且稳定的连接的公司。此外，三星最近的固定测试也是业界首次在室外环境下成功进行的5G测试。先前在整个行业中成功的5G测试都是在稳定的室内环境（包括实验室）中进行的。同时，移动测试将5G测试提升到了一个新的水平，因为它是在4.35公里的专业户外赛道上进行的高速赛车中进行的。固定测试和移动测试均在28 GHz 5G网络上进行。到目前为止，由于通信距离短等优点，整个行业尚未使用诸如28 GHz这样的更高频率，尽管它们具有与速度相关的好处。但是，该公司声称通过其自己的混合自适应阵列技术克服了这些障碍，该技术使用毫米波频段在更长的距离上使用更高的频率。与2013年5月的测试结果相比，最近的里程碑也增加了7倍，当时该公司成为业界首家通过28 GHz 5G网络实现1 Gb / s速度的公司。

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