AfterDawn: Tech news

Qualcomm to triple Wi-Fi speeds with MU-MIMO chipsets

Written by James Delahunty (Google+) @ 05 Apr 2014 13:50

Qualcomm to triple Wi-Fi speeds with MU-MIMO chipsets Qualcomm is aiming to drastically increase Wi-Fi performance, particularly on networks with a lot of users, with its new MU-MIMO chipsets.
The goal is to achieve better overall Wi-Fi speeds on networks by making more efficient use of network capacity. With standard Wi-Fi, clients are served sequentially; during this time, only one device is sending and receiving information, thus only a small portion of network capacity is being used.

The accumulation of these sequential events creates a drop in throughput and capacity as more devices join the network. MU-MIMO (Multi-User MIMO) enables simultaneous transmission to groups of clients, making more efficient use of available Wi-Fi network capacity and speeding up transmissions.

In order to extract the maximum benefits of MU-MIMO, it must be used on both sides of the connection. To accelerate the benefits of MU-MIMO for more Wi-Fi users, Qualcomm Atheros is providing a complete ecosystem of solutions for networking products, as well as smartphones, tablets, computers, consumer electronics and automobiles.

"Great connectivity is not just about increasing the absolute speed. It's about making better use of network and airtime efficiency to support the growing number of connected devices, services and applications," said Dan Rabinovitsj, senior vice president, Qualcomm Atheros, Inc.

"After seven years of MU-MIMO development and testing, we've gained a deep understanding of real-world channel behavior with this advanced Wi-Fi technology in crowded environments. These insights have led to the creation of our precision-based algorithm technology that, along with technologies like the Qualcomm Internet Processor and StreamBoost™, maximizes Wi-Fi performance for all connected devices."

Tags: Qualcomm
Previous Next  
Comments have been disabled for this article.

Latest news

A bug in Chrome allows you to download Netflix movies A bug in Chrome allows you to download Netflix movies (25 Jun 2016 15:21)
A group of security researchers have found a vulnerability in Google's Chrome browser that allows downloading movies straight from Netflix. This is obviously not a feature especially the entertainment ....
7 user comments
Three out of four Netflix customers would rather cancel than watch ads Three out of four Netflix customers would rather cancel than watch ads (25 Jun 2016 14:05)
For a long time Netflix was adamant on its pricing. No changes were made for a long time and everything seemed to be good. The markets obviously reacted and more expensive deals and original ....
4 user comments
Apple Music left in the dust, Spotify at 100 million subscribers Apple Music left in the dust, Spotify at 100 million subscribers (25 Jun 2016 12:01)
Spotify has told The Telegraph that it has surpassed the 100 million mark in subscribers. Paying subscribers was earlier this year reported to have passed 30 million. Apple meanwhile is having ....
2 user comments
Rumor has it that Apple has cancelled iPhone's dual camera Rumor has it that Apple has cancelled iPhone's dual camera (18 Jun 2016 18:05)
The next iPhone will be a major upgrade to current iPhone 6s. This biyearly full upgrade cycle provides us with a bigger upgrade every two years. But how will Apple update its number one product, ....
6 user comments
OnePlus releases new flagship killer, smaller X discontinued OnePlus releases new "flagship killer", smaller X discontinued (18 Jun 2016 16:11)
The small Chinese smartphone maker OnePlus took the world by storm two years ago by releasing a super cheap flagship smartphone. They called it the flagship killer, and it indeed challenged ....
4 user comments

News archive