SOFTWARE ENGINEERING

EMERGING TRENDS IN SOFTWARE ENGINEERING

CLOUD COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ is a new process by which the router and the client exchange information to determine the optimal path their signals should travel. Instead of broadcasting everywhere, the router and client focus and concentrate their signals. This makes the signals stronger.
A
Beam Excgange
B
Forging stream
C
Beaming
D
Beamforming
Explanation: 

Detailed explanation-1: -Rather than sending a signal from a broadcast antenna to be spread in all directions–how a signal would traditionally be sent–beamforming uses multiple antennas to send out and direct the same signal toward a single receiving device, such as a laptop, smartphone or tablet.

Detailed explanation-2: -Beamforming improves the spectral efficiency by providing a better signal-to-noise ratio (SNR). Working with other antenna technologies such as smart antennas and MIMO, beamforming boosts cell range and capacity. That means mobile device users get stronger, clearer signals.

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