Frame by Frame

This talk is a follow-up from my previous WLPC talk on Wi-Fi 6 Channel Access, with a particular focus on channel access methods involving MLO.

In this talk I share my findings from testing real-world OFDMA implementations.

This talk covers issues with 6 GHz LPI client uplink performance.

Wi-Fi Info shortcut on iPhone With the public release of iOS 17 today, you can take advantage of some really useful Wi-Fi connection information exposed via shortcuts.

Lewis Ronald, CC BY-SA 3.0, via Wikimedia Commons With the introduction of 802.11ax and its hundreds of new data rates, it’s time to start looking at the MCS Index to better understand link quality.

Thread is a fast growing wireless protocol for low power IoT networks.

In this brief WLPC Phoenix talk I presented some surprising real-world data gathered from 7SIGNAL Sapphire Eye and Mobile Eye on the major new features in Wi-Fi 6, 1024 QAM, OFDMA, and 6 GHz.

In this 7SIGNAL webinar I shared my opinions on the current security situation with public/guest Wi-Fi.

As a wireless engineer who spends a good amount of time on the road for work and family trips, I’m often unhappy with the quality of the Wi-Fi in hotels, Airbnb’s, and shared workspaces I find myself in.

In this 7SIGNAL webinar I discussed the reality of OFDMA in Wi-Fi 6, dispelled some of the marketing myths, and shared some thoughts on how Wi-Fi can take better advantage of it in the future.