2.4GHz

Coexistence of WLAN, Bluetooth, ZigBee, and Thread in the 2.4GHz Band

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Coexistence of WLAN, Bluetooth, ZigBee, and Thread in the 2.4GHz Band

This article introduces coexistence solutions for wireless technologies operating in the 2.4 GHz ISM band. Many popular wireless technologies such as Wireless Local Area Network (WLAN), Bluetooth, ZigBee, and Thread operate in the common 2.4 GHz band. Therefore, they may interfere with each other, reducing the overall throughput of all related links. Known solutions to … Read more

The Black Technology Behind Connecting Two Wi-Fi Networks Simultaneously on Phones

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The Black Technology Behind Connecting Two Wi-Fi Networks Simultaneously on Phones

When a phone fails to load a webpage or a game responds slowly, we often complain: “Why is it so laggy?” In general, the reasons for a phone lagging can be boiled down to two: either the phone’s performance is not high enough to handle the software or games currently running; or, the network quality … Read more