Computer Science · Wireless Networking
What was the primary technical purpose of introducing MIMO (Multiple Input Multiple Output) technology in the Wi-Fi 4 (802.11n) standard?
- 1To introduce a new WPA3 cryptographic encryption mechanism
- 2To improve data transfer rates and link reliability using multiple antennas✓
- 3To reduce the power consumption of transmitting antennas
- 4To switch operation exclusively to the 6 GHz frequency band
Correct answer
To improve data transfer rates and link reliability using multiple antennas
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