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Which of the following is benefit of smart antenna?

Which of the following is benefit of smart antenna? Correct Answer Co-Channel interference is less compared to the Omni-directional

The spatial detection nature of the smart antenna enables for location specific services. Probability of collisions is reduced so the inference is also reduced in smart antennas. Thus the Signal to interference (SIR) increases in this. Smart antennas provide security so it is difficult for the intruder to get the user connection.

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