All about beamforming, the faster Wi-Fi you didn't know you needed
Beamforming is one of those concepts that seem so simple that you wonder why no one thought of it before. Instead of broadcasting a signal to a wide area, hoping to reach your target, why not concentrate the signal and aim it directly at the target?
Sometimes the simplest concepts are the most difficult to execute, especially at retail price points. Fortunately, beamforming is finally becoming a common feature in 802.11ac Wi-Fi routers (at least at the high end). Here’s how it works...
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