Wi-Fi industry is worried about mobile invading its airwaves

Gigaom

There’s a new technology buzzing around mobile carrier circles called License Assisted Access that promises to make our 4G networks faster by dipping into unlicensed airwaves. Most people have never heard of it, but the Wi-Fi industry sure has and it’s raising some red flags.

LAA, also known as LTE-Unlicensed, would tap are the same frequencies Wi-Fi relies on for to deliver its wireless connections, and Wi-Fi advocates are scared the new 4G will muscle out wireless LANs when pitted head to head. The rules of the unlicensed band dictate all users follow some basic rules to prevent devices from interfering with one another. What it all boils down to is if you detect someone using one frequency channel then you move to another channel.

LAA would act much like a Wi-Fi network, but instead of transmitting a Wi-Fi signal in the 5 GHz band it uses LTE. Carriers…

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