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Articles Tagged:

mmWave

22

5G won't let us control the weather, but it could make it harder to predict

Most of us have seen the ridiculous, pseudoscientific paranoia being spread about 5G, with charlatans alternately claiming it will cook you from the inside out, that it kills birds, that it's all means to control the weather, or that it's all a part of an elaborate, "deep state" conspiracy for... faster data? Well, it turns out, there may be at least one unanticipated, unintuitive side effect that mmWave 5G can have: it could mess up the accuracy of weather forecasts.

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3

Qualcomm shrinks mmWave antenna ahead of 5G handset reveals in 2019

 

5G is coming. That's a line you've no doubt read countless times by now. But just as it begins to ring false (like a wireless tech version of The Boy Who Cried Wolf), it's also more accurate than ever. In July, Qualcomm revealed new antenna for mmWave spectrum — the finnicky, high-frequency stuff that's crucial to 5G. These antenna modules were actually small enough for practical use in smartphones, a major milestone. Today at its 4G/5G Summit in Hong Kong, the chipset maker announced that it shrunk a version of those antenna modules by 25 percent, and that consumers can expect to see them in action in commercial 5G devices in early 2019.

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21

Samsung's multi-mode Exynos Modem 5100 offers 5G and 4G LTE in one chip

In the ongoing battle to be at the forefront of 5G, Samsung has shot into a prominent position with the Exynos Modem 5100. The electronics company and chipset manufacturer today revealed a mobile modem built to the newest 3GPP-official 5G standards that features not only 5G functionality (using both sub-6GHz and mmWave spectrum), but also support for legacy wireless technology from 4G LTE all the way back to 2G GSM/CDMA.

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15

T-Mobile partners with Nokia in $3.5 billion 5G network deal

T-Mobile has announced that it's partnered with Nokia to build its 5G mobile network. The carrier will pay Nokia $3.5 billion for "its complete end-to-end 5G technology, software and services portfolio." T-Mobile called the agreement a multiyear deal, but doesn't go into specifics, saying only that the two companies will work together "in the critical first years of the 5G cycle."

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19

Qualcomm reveals new 5G antenna, may finally make mmWave tech useful for phones

It seems like 5G is one of those things that's perpetually sitting out on the horizon in tech news, but today Qualcomm took a decent step forward when it comes to a particular implementation. One of the carriers' more ambitious 5G solutions is to harness the high-frequency millimeter wave (mmWave) bands, which promise high bandwidth and low congestion, at the cost of limited coverage and some practicality concerns. But with Qualcomm's recently announced mmWave antennas, some of the issues related to it may be overcome.

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14

AT&T set to buy more 5G millimeter wave spectrum for $1.6 billion

AT&T announced today that they're going to acquire Straight Path Communications, a holder of a number of millimeter wave spectrum licenses in the US for $1.6 billion. This brings them one step closer to realizing their AirGig plans for last-mile data infrastructure.

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