In this 7SIGNAL webinar I described how 802.11 contention is different when wide channel widths are in use, and how that has evolved with each new PHY up to 802.11ax.
Tag Archives: WLAN
7SIGNAL Webinar: How Captive Portals Punish Your Guests
In this 7SIGNAL webinar, I share my opinions on captive portals, touching on the painful user experience and security problems they can create.
Wi-Fi Design Day 2019: Wi-Fi Performance Monitoring as a Design Tool
At Wi-Fi Design Day 2019 in Birmingham, UK, I gave a talk on the uses for Wi-Fi sensors and performance monitoring software during WLAN design. These tools are often considered for day 2 operations, yet they offer real benefits throughout the full WLAN lifecycle. This is an extended version of the brief talk I gaveContinue reading “Wi-Fi Design Day 2019: Wi-Fi Performance Monitoring as a Design Tool”
Frame by Frame 