Wi-Fi Roaming: Band Preferences and Testing Methods

This chapter explores the innovative testing setup used to analyze how Wi-Fi devices manage roaming across 2.4 GHz, 5 GHz, and 6 GHz bands. It highlights the challenges of manual testing, the advantages of automation, and the importance of channel width in influencing device preferences. The findings reveal significant insights into how various devices interact with these frequency bands, particularly showing a trend of newer technology favoring the 6 GHz band.