Showing posts with label 802.11ax. Show all posts
Showing posts with label 802.11ax. Show all posts

Wednesday, January 9, 2019

Wi-Fi 6 certification program coming in Q3 2019

The Wi-Fi Alliance will launch a "Wi-Fi CERTIFIED 6" program  in 3Q19 to ensure devices based on IEEE 802.11ax technology meet industry agreed standards for interoperability and security.

Wi-Fi 6 benefits include higher data rates, increased network capacity, improved performance in congested environments, and improved power efficiency:

  • Uplink and downlink orthogonal frequency division multiple access (OFDMA): increases network efficiency and lowers latency for high demand environments
  • Multi-user multiple input multiple output (MU-MIMO): allows more data to be transferred at once and enables an access point to transmit to a larger number of concurrent clients at once
  • Transmit beamforming: enables higher data rates at a given range resulting in greater network capacity
  • 1024 quadrature amplitude modulation mode (1024-QAM): increases throughput in Wi-Fi devices by encoding more data in the same amount of spectrum
  • Target wake time (TWT): significantly improves battery life in Wi-Fi devices, such as Internet of Things (IoT) devices

“Wi-Fi 6 delivers features to satisfy users’ evolving connectivity needs and to enable more efficiency in the expanding places where users rely on Wi-Fi,” said Edgar Figueroa, president and CEO, Wi-Fi Alliance. “Wi-Fi CERTIFIED 6 continues a nearly 20-year history of providing standards-based, interoperability testing to ensure Wi-Fi devices meet expectations for quality and interoperability.”

Monday, January 7, 2019

Aquantia and Qualcomm target 802.11ax with 5GbE and 10 GbE ports

Aquantia is collaborating with Qualcomm to support the design and implementation of next generation Wi-Fi 6 routers, access points and gateways based on the forthcoming 802.11ax standard and which integrate Aquantia’s Ethernet connectivity technology.

Aquantia said this new breed of Wi-Fi devices in most cases will offer 5Gb and 10Gb Ethernet ports.

“Aquantia is very pleased to work with Qualcomm Technologies to deliver best-in-class Multi-Gig networking devices for this new 802.11ax Wi-Fi standard,” said LK Bhupathi, Vice President of Marketing at Aquantia. “We expect the combination of our Multi-Gig PHY expertise with Qualcomm Technologies’ industry leading Wi-Fi 6 networking platforms could drive a large upgrade cycle as businesses look to upgrade their networks.”

“Qualcomm Technologies is committed to delivering innovations that offer seamless connectivity in any environment,” said Gopi Sirineni, Vice President, Product Management, Qualcomm Technologies, Inc. “Working with Aquantia to deliver the Multi-Gig wired backhaul for the next generation of Wi-Fi 6 networking devices helps us deliver an increase in capacity and improved efficiency – thus delivering an excellent user experience.”

In order for new platforms to fully utilize the power of Wi-Fi 6, OEMs need to move beyond the bottleneck of gigabit Ethernet to Multi-Gig technology. The ever-growing number of Wi-Fi devices, fueled by the rapid expansion of

Tuesday, March 13, 2018

First 802.11ax Home Gateway ready for 6.5 Gbps Wi-Fi and 10G WAN

Qualcomm, KDDI, and NEC announced the shipment of the first draft 802.11ax home gateway product.

The unit, which is based on Qualcomm’s IPQ8072 family of 802.11ax chipsets and designed by NEC Platforms, envisions powerful home Wi-Fi networks capable of supporting bandwidth-hungry applications like video streaming services, and 4K/8K video and VR.

Qualcomm’s 802.11ax chipset can support up to 10 Gbps wide-area networks and up to 6.5 Gbps peak physical (PHY) layer rates on Wi-Fi. The 14 nanometer Wi-Fi system on chip (SoC) features advanced 8x8 sounding. Its MU-MIMO allows multiple users to be simultaneously connected to an access point.

“Qualcomm has been leading the market in the development of innovative 11ax solutions that solve consumers’ most pressing demands for better Wi-Fi and advanced user experiences,” said Rahul Patel, senior vice president and general manager, connectivity and networking, Qualcomm Technologies, Inc. “Our 802.11ax solution is a testament to that innovation, powering the world’s first carrier-class home getaway with the industry’s highest performing 802.11ax chipset. As KDDI and NEC Platforms continue to push boundaries with this powerful solution, we are thrilled to be partnering with them to revolutionize Wi-Fi connectivity and deliver unmatched performance to their customers.”

Monday, October 23, 2017

SK Telecom tests 802.11ax at 4.8 Gbps

SK Telecom has demonstrated a next gen wireless system based on IEEE 802.11ax operating at up to 4.8 Gbps at its Bundang Center lab in South Korea.

The technology uses four antennas to transmit data and uses 160 MHz bandwidth, twice wider than the gigabit Wi-Fi service, and operates in the 2.4 GHz and 5 GHz spectrums. It leverages OFDMA, Multi-user MIMO as well as the Dynamic Sensitivity Control (DSC) technology.

Once the technology is commercially implemented, SK Telecom believe it will play a tremendous role in delivering sufficient wireless access in any dense traffic scenarios. 

“By introducing the technology for the next generation Wi-Fi that can deliver as fast as 5G technology, we at SK Telecom have successfully laid foundation to offer better mobile services,” said Park Jin-hyo, Senior Vice President and Head of Network Technology R&D Center at SK Telecom. Park added, “We are thrilled to work on the preparation on commercializing the technology and continue to innovate our capabilities to provide differentiated services to our customers.”

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