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Network Infrastructure Magazine | Saturday, January 02, 2021
2019 is the year when mobile network operators start to introduce 5G services, the technology which is designed to be flexible and support a range of services, hence being very complicated.
FREMONT, CA: Going by the ancient saying, a journey of a thousand miles begins with a single step, the evolving wireless industry transitions to new cellular technology. In every generation, there are doubts about the new technology. A section of consumers has stated that there is no requirement for 5G. These types of opinions are led by a decade long historical view it took to bring about earlier generations and because the companies lag on developing the technology and are expecting later adoption cycle.
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Robust Hardware
When talking from a technological point of view, baseband modems are available or should be available from MediaRek, Samsung, HiSilicon, and Unisoc. More than 40 OEMs have launched 5G handsets, most on the Qualcomm Snapdragon platform. Also, more devices are incorporating 5G in their design of industrial equipment for factory automation, automobiles, smart cities, medical devices, and many more.
Individual Standard
5G is another cellular generation which has a single global standard. This being a great achievement, even trade disputes does not have any impact on the standards. To add, 5G does not require a new base radio access technology, and it is based on the transformation of the orthogonal frequency division multiplexing (OFDM) technology, which was the base for LTE, which means that LTE also functions naturally in conjunction with 5G. 5G networking utilizes many technologies in previous 3GPP standard releases for LTE inclusive of carrier aggregation, use of unlicensed bands, envelope tracking, and new interface technologies like narrowband IoT.
Absence of Killer App
The biggest drawback for 5G is the lack of a “killer” application that ignites a new demand. With LTE, it was mobile broadband, consumers can get those things today with LTE, but they will capture faster data rates, lower latency, and an overall improvement in performance with 5G. Even though there is no killer app for 5G at this point, it will still benefit consumers as they use more data, particularly for sharing higher resolution photos, videos, and gaming content.
5G is a massive improvement in technology that will accommodate the exponential growth in devices and mobile data through better spectrum efficiency and more exceptional performance.
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