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WiFi 6 will double your networks range and triple its speed

first_img Share your voice The Wi-Fi Alliance wants you to look for the Wi-Fi 6 logo.  Stephen Shankland/CNET We get it. 5G is a big deal. But honestly, you likely use Wi-Fi networks as much or more with your phone and PC, so tune out the 5G noise for a moment and appreciate what’s coming with Wi-Fi 6.”While 5G is getting much of the limelight, Wi-Fi 6 will have a bigger impact in our connected lives — and sooner,” said FeibusTech analyst Mike Feibus.Wi-Fi 6, the consumer-friendly new name for the tech standard actually called 802.11ax, won’t just boost data-transfer speeds — though it’ll do that, by a factor of three or so. It’ll also reach into corners of our house farther away from network gear, better handle the crush of people at airports and stadiums, and sidestep interference from your neighbors’ noisy network. On your phone or laptop, it should save your battery life, too.No wonder wireless chip designer Qualcomm is betting big on Wi-Fi 6. The company on Tuesday showed off a quartet of processors that’ll bring Wi-Fi 6 to a new range of network equipment — and a number of partnerships designed to telegraph its clout with the technology. “Wi-Fi is ubiquitous and widely accepted,” said Rahul Patel, leader of Qualcomm’s Wi-Fi chip division in an exclusive interview with CNET ahead of Qualcomm’s Wi-Fi event. But with more devices in our houses, and activities like gaming and streaming video putting new demands on networks, there’s a network traffic jam, he said.”Cord cutting is real. What was typically one TV in the average home is now five or six different screens,” Patel said. “There’s a tremendous amount of content sourced through the home that wasn’t before. There’s a congestion problem.”Upgrades — if you payOne of Wi-Fi 6’s biggest advances is OFDMA — orthogonal frequency division multiple access, if you must know — an efficiency-boosting technology purloined from mobile networks. Another is MU MIMO, short for multiple user, multiple input, multiple output. And then there’s 1024 QAM — quadrature amplitude modulation — which bumps up data rates by 30%.Check my colleague Ry Crist’s Wi-Fi 6 explainer for all the details. But here’s what it boils down to, compared with Wi-Fi 5, aka 802.11ac:Double the range — though Qualcomm has built-in mesh networking technology that’ll let multiple wireless access points cooperate to bathe your house in Wi-Fi radio signals.Triple the speed — useful not just for watching 4K video but also for uploading from our phones.Better reliability — good for avoiding video chats plagued by stuttering.Before you get too excited about Wi-Fi 6’s improvements, though, remember that you won’t benefit from Wi-Fi 6 in your home unless you buy new network gear — or wait for your internet service provider like AT&T, Verizon or Comcast to upgrade what they likely supplied you with.Rahul Patel, general manager of Qualcomm's connectivity and networking businessRahul Patel, general manager of Qualcomm’s connectivity and networking business Stephen Shankland/CNET Don’t hold your breath for that. But even there, the shortcomings of today’s Wi-Fi will push ISPs to invest in home network equipment when frustrated customers call, Patel said. “The last thing Comcast wants is a loss of a subscriber to AT&T.” That’s only one side of the Wi-Fi 6 network. You’ll also need new PCs, phones, video streamers, security cameras, smart speakers and anything else that would benefit from Wi-Fi 6’s new range and speed. (Though a few phones like the Samsung Galaxy S10 include Wi-Fi 6.) Qualcomm ships 4 billion Wi-Fi chipsQualcomm isn’t the only company hoping to siphon off some of your upgrade budget. Intel is already selling its Wi-Fi chips, and Patel acknowledges that Broadcom — his former employer for 13 years — is a serious competitor.But Qualcomm has a lot of power. It’s shipped 4 billion chips since 2005, the company revealed for the first time. And its strength in smartphones gives it an ability to ensure new network technology works on both sides of the network connection.Nearly every one of the 225 phone models using Qualcomm’s flagship Snapdragon 855 processor also uses the company’s Wi-Fi chips, the company said. And even though Wi-Fi 6 hasn’t yet arrived in phones, even its existing Wi-Fi 5 products will be able to tap into a battery-saving Wi-Fi 6 technology called target wake time (TWT) that lets phones snooze more often and wake up for network activity less.Qualcomm’s chips reeled in Rivet Networks, a company that sells network modules to demanding gaming PC buyers.”Intel was first to market, and their hardware is really solid, so it made sense for us to introduce Wi-Fi 6 to PCs based on their chipset,” said Rivet Chief Executive Michael Cubbage. But it’ll use Qualcomm chips in newer products. “There is a lot of cool stuff we can do with it,” like simultaneous dual-band access that lets Rivet send top-priority gaming and communication data over the fast 5GHz channel and keep everything else out of the way on the 2.4GHz band, Rivet said.Qualcomm has four Wi-Fi 6 chips for networking equipment. The top-end Networking Pro 1200 can handle a whopping 1,500 simultaneous connections to phones, PCs and other devices.Qualcomm has four Wi-Fi 6 chips for networking equipment. The top-end Networking Pro 1200 can handle a whopping 1,500 simultaneous connections to phones, PCs and other devices. Qualcomm Even with Wi-Fi 6’s advantages, Patel doesn’t expect a rush to upgrade access points. Most people stick with what they have in the house. But you’ll still benefit from Wi-Fi 6, he predicts, because some of its biggest advantages come in places like universities, airports, hotels and offices, where lots of people are using the Wi-Fi network.Better Wi-Fi outside your homeSome of the companies most excited by Wi-Fi 6 are those that cater to customers with hundreds of users. The top-end new Qualcomm chip, the Networking Pro 1200, can handle a whopping 1,500 simultaneous connections to devices like phones and PCs.”Wi-Fi 6 … breaks the mold of existing Wi-Fi design to allow true high-density and simultaneous connectivity,” said Dave Chen, a marketing manager at Hewlett Packard Enterprise’s Aruba subsidiary. By using multiple radios on its access points, each of its Wi-Fi 6 products can accommodate thousands of devices.Wi-Fi 6 is more responsive and predictable, too. “This does wonders where large numbers of users are simultaneously accessing latency-sensitive applications like Wi-Fi calling, 4K streaming video and even augmented reality,” he said.Qualcomm President Cristiano AmonQualcomm President Cristiano Amon says Wi-Fi 6 and 5G networks complement each other. Stephen Shankland/CNET Aruba is enthusiastic about Qualcomm’s new chips — but not so enthusiastic that it overlooks rivals. It’s been selling Wi-Fi 6 network gear since the end of 2018.The upshot is that your life online should get better at home and away.”Wi-Fi 6 is really a sea change. It’s so much better at handling traffic and keeping it moving — through all corners of the home,” Feibus said. “Pick your next router carefully. If you do it right, you’re not likely going to need to buy another one for a very long time.”And one of Qualcomm’s top executives, President Cristiano Amon, isn’t afraid to raise expectations about the new technology.”The benefits are so significant that I believe this is the most significant Wi-Fi technology transition to date,” Amon said.Originally published Aug. 27, 10 a.m. PT.Update, 10:32 a.m. PT: Adds details from Qualcomm’s Wi-Fi event. 40 Galaxy S10E is worth every penny 20 Photos 8:29 Now playing: Watch this:center_img Comments Tags Mobile Meet the Wi-Fi 6 routers that support 802.11ax Qualcomm 5G AT&T Wi-Fi HP Intel Verizonlast_img read more

3 Morgan State University Students Win Recognition as Extreme Science Scholars

first_imgThree Morgan State University students will get tuition help because of their outstanding academic excellence. Oreoluwa Adesina, Hashmath Fathima and Dennis Aryee were all recognized as Extreme Science Scholars by the school this September. The program is part of the school’s Extreme Science Internship program, which allows students to research alongside Morgan faculty during the school year. It is open to graduate or undergraduate students who are pursuing a degree in math, science, engineering or technology. “This program represents an investment in the future generation of scientists and engineers within the state of Maryland who will hopefully go onto careers in the government, academia and industry,” the school said in a press release.The program is funded by the Army Research Laboratory.  The ceremony was hosted by Dr. Alvin Kennedy, interim dean of Morgan’s School of Computer, Mathematical and Natural Sciences; with special guests, Dr. Lori Graham-Brady, associate director of the Hopkins Extreme Materials Institute at Johns Hopkins University, and Dr. John Beatty, senior materials researcher at the Army Research Laboratory.last_img read more

LANCE Hohaia made a welcome return from injury las

first_imgLANCE Hohaia made a welcome return from injury last Friday and is now hoping to pick up where he left off.The half-back has undoubtedly had his best season in the Red V to date and that culminated in his telling contribution at Leeds.And now he wants himself, and the team, to kick on.“Our performance wasn’t where it needed be in the first half but we played better in the second to finish the game strong,” he said. “Thankfully, I came through the game well. I worked hard in rehab and I hope that showed on the field. In defence and attack I felt ok and there wasn’t any reaction to the injury.“I snapped two ligaments in the arch of my foot. I could have played against Wakefield but we felt it would be better to rest up another week. I trained with the team for two weeks and that helped me with my confidence.“We all need to stay fit; we’re in a position where we cannot afford any more injuries. I understand I am playing a key role so I want to play as well as I can and do a job for the team.“I came into the year wanting to be consistent and I have persevered, worked hard, listened to the coaches and what they wanted and brought a little bit of my own stuff to my game. I’d like to think I have got the balance and going forward I’d like to keep at a high standard.”Lance slotted back into the stand-off role in a Saints attack restructured somewhat by the loss of Luke Walsh.It’s something he is comfortable with though, as he explained.“It’s nice to touch the ball more often and it suits the team the way we now play,” he continued. “Jordan (Turner) is taking care of the middle, Wello is on the left and I’m on the right. I still feel we can do better and improve though.“Until the end of the season we know we will have tough close matches against good teams. We wouldn’t have it any other way. The chance to win the League Leaders Shield in front of our home fans is good too.“We know people don’t think we can do it, but within the group we truly believe we are good enough to win the title. We will push each other as hard as we can.“It would be nice to tie up the Shield this Thursday, but it can’t distract us from the main goal which is the Grand Final. Ideally, it would be good to win it and then we can focus on the big games in the home semi-finals.“When we played Warrington last time they got stuck into us from the get go and rattled us. We have to be prepared for that to happen again. They are a good side with good forwards so we have to match fire with fire.”Tickets for the match remain on sale from the Ticket Office at Langtree Park, by calling 01744 455 052 or by logging on here.last_img read more