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Nokia and the Saudi Telecom Company (STC) have conducted a test of MulteFire technology, which combines the high-performance of LTE with the simplicity of Wi-Fi deployment in unlicensed spectrum bands such as 5GHz. As data demand continues unabated, mobile operators want to explore more opportunities in other spectrum bands, for example the 5GHz band, to reach more of their subscribers in private enterprise networks such as stadiums, office blocks, shopping malls and airports. However, as the spectrum is shared by numerous technologies and the number of users increase, quality and speed can suffer. The test - which used Nokia's FlexiZone small cells together with MulteFire software - showed how MulteFire can co-exist with Wi-Fi to deliver the high performance, high speeds and security offered by LTE in a densely populated environment. MulteFire complements heterogeneous networks (HetNets), which use a mixture of macro and small cell radios, allowing operators to meet the increased connectivity demands of future smart cities and the Internet of Things (IoT).
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