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IoT Strategies

Nokia, KT Trial LTE-M

SEOUL -- KT, one of Korea's leading operators, and Nokia recently conducted the industry's first eMTC field trial, reiterating their commitment to foster a "connected world" powered by future-ready telecommunications technology. The trial was conducted on KT's LTE network using Nokia's Flexi Multiradio 10 Base Station wherein eMTC utilized only 1.4MHz of the full 20 MHz LTE system, leaving the remaining spectrum free for normal LTE traffic. The trial marks an important milestone for the Internet of Things, allowing for coexistence with the existing LTE network as well as providing extended coverage.

eMTC, which is also referred to as LTE-M with 1.4MHz bandwidth, is a feature that will be fully standardized with 3GPP Release 13, the first evolution step of LTE-Advanced to LTE-Advanced Pro. eMTC will provide data rates of up to 1Mbps and up to four times better coverage, while reducing device complexity by up to 80%, in comparison to conventional LTE. This allows for cost-effective connectivity of more data-rich sensors, such as environmental monitoring or building surveillance, on existing LTE networks located in rural areas and buildings.

Nokia Corp. (NYSE: NOK)

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