________ antenna architecture is the most important of the enhancements provided by 802.11n.
A)MIMO
B)Nomadic
C)Directed-beam
D)OFDM

Question

Quizplus · Accepted Answer

MIMO (Multiple Input Multiple Output) antenna architecture is the most important enhancement provided by 802.11n. MIMO technology uses multiple antennas on both the transmitter and receiver to improve the wireless signal's reliability, speed, and range. This technology allows for the transmission of more data over multiple spatial streams, increasing the network's throughput and reducing the effects of interference. Therefore, option A is the correct choice. Nomadic and directed-beam antennas are not specific to 802.11n technology, and OFDM is a modulation technique used in wireless communication systems, but not an antenna architecture.

________ Antenna Architecture Is the Most Important of the Enhancements