Overview
The 2.4 GHz ISM (Industrial Scientific and Medical) band supports Wi-Fi (IEEE 802.11b/g/n), Zigbee/Silicon Labs Thread (IEEE 802.15.4), Bluetooth®, and Bluetooth low energy. The simultaneous and co-located operation of these different 2.4 GHz radio standards can degrade the performance of one or more of the radio protocols. To improve interference robustness, each of the 2.4 GHz ISM radio standards support some level of collision avoidance and/or message retry capability.
This curriculum covers the impact of 2.4 GHz radio protocols on a Wi-Fi solution and methods to improve coexistence with those protocols with Silicon Labs solutions.
WiFi Coexistence
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