Connect with us

Cars

5G needed to ease 4G LTE congestion: OpenSignal

Published

on


(Image: OpenSignal)

Download speeds across 4G LTE mobile networks “vary tremendously” during the day due to increasing congestion, a new report from OpenSignal has said, with 5G networks primed to ease this traffic.

“Across 77 countries studied, 4G download speeds are between 31.2 Mbps and 5.8 Mbps faster at the best hour of day compared with the slowest hour of the day,” the mobile analytics company’s report said.

“5G will add new capacities to help with these wide time-of-day speed variations … 5G won’t just deliver faster speeds; 5G will provide a blanket of capacity, built using new high-bandwidth, high-frequency spectrum bands that will help mitigate the daily cycle of congestion we see on today’s 4G networks. These 5G services will support more simultaneous users at very fast speeds.

“Even the fastest 4G countries need 5G to counter big drops in speeds at busy times.”

According to the report, during the fastest hour of the day, Australia ranked seventh globally with 4G speeds of 50.3Mbps.

Ahead of Australia were South Korea and Switzerland, with both around the 55Mbps mark; the Netherlands and Singapore at around 54Mbps; and Norway and Denmark, at 53Mbps. New Zealand sat in ninth place, at fastest hour speeds of 45Mbps; and Canada in 10th, at 43Mbps.

Trailing these countries was the UK in 30th place, with close to 35Mbps speeds during the fastest hour of the day; and the United States in 47th, with speeds of almost 29Mbps.

In comparison of fastest hour speeds, Australia ranked fifth on average 4G speeds with just over 38Mbps. South Korea, Singapore, Norway, and the Netherlands scored 47Mbps, 45Mbps, 44Mbps, and 43Mbps, respectively, to round out the top five.

Canada was just under 38Mbps; Denmark at 37Mbps; New Zealand and Switzerland around 36Mbps; the UK at 22.5Mbps; and the US at 18Mbps.

“The US will be an interesting bellwether of 5G’s impact on congestion and speed consistency because it sits smack dab in the middle rank of countries for average 4G download speeds and in its range of speed variation by time of day,” OpenSignal said.

“Any improvements we see in the US mobile consumer experience due to 5G, we’ll likely see reflected in many other parts of the world.”

The times at which 4G download speeds are slowest also vary between countries, with the Netherlands reported as seeing its slowest speeds at 4pm; the UK at 5pm; Singapore and Norway at 6pm; Switzerland and the US at 8pm; Australia, New Zealand, and Denmark at 9pm; Canada at 10pm; and South Korea at 11pm.

Cities will benefit the most from 5G, according to OpenSignal, because this is where users see the most widely varying speeds throughout the day. For instance, Sydney sees fastest hour speeds of 56Mbps, average speeds of around 41Mbps, and slowest hour speeds of 33Mbps.

Similarly, Seoul has fastest hour speeds of 59Mbps, average speeds of 48Mbps, and slowest hour speeds of just under 41Mbps.

“Cities often have the latest 4G technologies deployed, and so should deliver the fastest speeds. And our measurements show they do, but only in the late hours night, when most users aren’t seeking a fast mobile experience. During the day and evening, speeds drop dramatically, highlighting the failure of current 4G networks to deliver a consistent experience,” OpenSignal said.

“Many of the new 5G-only spectrum bands are ideally suited to cities — such as mmWave — because of their short range and extremely high capacities.

“The new 5G bands will open up hundreds of megahertz of new extremely high-frequency spectrum for mobile broadband use, delivering much greater capacity to minimise the effect of congestion.”

Related Coverage

Galaxy S10: Samsung’s lineup is solid, but maybe wait for Galaxy S10 5G

Samsung unveiled its Galaxy S10 line, but gave us two other devices that’ll require a bit of a wait. Also is DeX a thin client replacement? ZDNet’s Larry Dignan sits down with TechRepublic’s Bill Detwiler and Karen Roby to discuss the latest revealings.

Ericsson, Juniper announce updates to joint 5G transport offerings

The two companies have already signed more than 20 new customers since announcing their joint effort in September.

Ericsson boosts 5G platform, signs 5G deal with Oppo

Ericsson and Oppo will collaborate on 5G device testing and demonstrations, as well as 2G, 3G, and 4G patent cross-licensing, while Ericsson has also made updates and improvements across its 5G platform for carriers.

Cisco expects just 422 million 5G connections by 2022

In its latest mobile data report, Cisco predicts that only about 3 percent of total mobile connections will occur over upgraded high-speed networks by 2022.

5G, smart cities, and other top tech trends for 2019 (TechRepublic)

Quantitative futurist Amy Webb shares her predictions for 2019 tech trends.

Private LTE & 5G networks to surpass $5B annually by 2021 (TechRepublic)

Equipment vendors are pitching turn-key “network in a box” technology to governments and enterprises eager to deploy wide area networks in localities without existing adequate infrastructure.

Source link

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Cars

This Tesla Supercar Is The Future Of Electric Cars We Want Elon Musk To Build

Published

on

British concept artist Khyzyl Saleem took to Instagram and Facebook to reveal the Tesla Precept Concept, a Tesla supercar/hypercar in the eyes of an under-30 designer. More than just a flight of fancy, the design was Saleem’s final submission for his Meguiar’s art piece dubbed “Electrifying 2020,” and it looks brilliant.

Saleem took influence from modern hypercars like the Czinger 21C, Rimac Nevera, Lotus Evija, and the Porsche Mission R concept to finalize his creation. But in our eyes, the Tesla Precept more closely resembles the offspring of a first-gen Tesla Roadster and a McLaren supercar, particularly a 765LT. The front clip is a bit off with its intricate hood design, and the Tesla “mustache” grille looks like an afterthought, but the rear is not too bad. We fancy the recessed taillight and wing spoiler design, and that swooping design on the diffuser is fascinating.

The artist claims the design is a “super early and kinda rough version” that, given more time, would have been something more unique. Tesla’s incoming Roadster is not a bad-looking car, but the Precept Concept proves what could have been if Tesla designers had taken a swill of scotch before buttoning down for work.

Continue Reading

Cars

Indiana Is The First State To Sue TikTok Over Child Safety Worries

Published

on

To tech-savvy and/or historically informed readers, the widespread concern about TikTok in the U.S. might smack of earlier moral panics. As mental health nonprofit Take This reports, it’s a matter of record that social media, video and tabletop games, clothing choices, music genres, and virtually anything else enjoyed by the young have been excoriated by American elders on one moral basis or another.

At the same time, serious questions have been raised about the safety of TikTok as a platform. We’ve reported in the past about the successes and failures of TikTok’s content moderation, from its largely hands-off, algorithmic approach to managing content to the borderline unethical treatment experienced by the human moderators the platform does possess. Content capable of generating severe psychological trauma in adult professional content managers certainly shouldn’t be emerging in children’s feeds.

Moderation and data security are also inescapably entwined. Hands-off moderation doesn’t just threaten the possibility of traumatic content in users’ feeds; it allows for sharing media at least some users are likely to see as unethical if not illegal. Add that to the documented pressures that Chinese law puts on social media platforms and it starts to seem like the Indiana lawsuit, right or wrong, at least has some kind of grounding.

Still, TikTok has answered critics and survived plenty of tough talk from the previous presidential administration. Whether it can continue to do so will depend both on the commitment of the platform’s user base and its ability to adapt to the requirements of American law.

Continue Reading

Cars

How Fast Is The Electric Harley-Davidson Motorcycle Really?

Published

on

According to Livewire, the ONE has some impressive speed and acceleration numbers, going from 0-60 mph in just three seconds and topping out at 110 mph. Sure, 110 mph doesn’t seem awfully fast, but Harley-Davidson motorcycles were never known for being fast. According to testing by CycleWorld, the Livewire ONE lives up to its reputation, accelerating from 0-60 mph in 3.1 seconds — a fraction of a second slower than the marketed number.

Interestingly, in terms of acceleration, the Livewire ONE is second only to the FXDR 114, which has a 0-60 mph time of only 2.5 seconds, according to Harley Davidson of Kingwood. Being quick off the line is par for the course for an electric motorcycle, though — there are no gears to cycle through, and electric motor torque is usually much higher at low RPM. The highest top speed for a production Harley-Davidson bike also goes to the FXDR 114, which tops out at a respectable 160 mph, according to Peterson’s Harley-Davidson. As far as the Livewire ONE’s 110 mph top speed, that’s par for the course for Harley-Davidson, with most everything except for the FXDR 114.

Continue Reading

Trending