Nokia Exam BL00100-101-E Topic 5 Question 62 Discussion

Actual exam question for Nokia's BL00100-101-E exam

Question #: 62
Topic #: 5

[All BL00100-101-E Questions]

Which of the following statements are applicable to the technology of massive MIMO?

(Select 3)

ASeveral data flows are sent at the same time on the same frequency.

BThe signals on each antenna are made orthogonal.

CThe data flows are sent at the same time on different frequencies.

DTransmit diversity is used in case of poor radio conditions.

Show Suggested Answer

Suggested Answer: A, B, D

by Justine at Aug 08, 2024, 04:49 AM

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Janey

7 months ago

I believe B is also correct. Making signals orthogonal helps in reducing interference.

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Rosalyn

8 months ago

I agree with A. Massive MIMO technology is all about sending multiple data flows simultaneously.

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Stevie

8 months ago

I think A is correct because it allows multiple data flows on the same frequency.

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Shannan

8 months ago

Haha, I'd say A, B, and C are the right answers. Sending data on different frequencies? That's so last century! Massive MIMO is all about squeezing as much data as possible on a single frequency.

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Nada

7 months ago

Agreed, transmit diversity is used in different scenarios, but not in the case of massive MIMO.

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Ammie

7 months ago

Definitely, transmitting data on different frequencies is not the way to go with massive MIMO.

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Nan

7 months ago

Yeah, that's right. The signals on each antenna need to be orthogonal for massive MIMO to work efficiently.

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Cammy

8 months ago

I think A, B, and C are correct. It's all about sending multiple data flows on the same frequency.

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Lang

8 months ago

A, B, and D are all applicable. Transmit diversity helps with poor radio conditions, which is a common scenario for massive MIMO.

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Sherill

8 months ago

Transmit diversity helps with poor radio conditions.

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Sherill

8 months ago

A, B, and D are all applicable.

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Glory

8 months ago

Definitely A and B. The orthogonality of the signals on each antenna is a key feature of massive MIMO.

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Jacquelyne

8 months ago

Transmit diversity is also important in poor radio conditions, so D is applicable too.

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Linn

8 months ago

I agree, those are key features of massive MIMO technology.

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Dortha

8 months ago

I think A and B are correct. Multiple data flows on the same frequency and orthogonal signals.

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Junita

8 months ago

I'm not sure about C, but I think A, B, and D make sense for massive MIMO.

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Billye

9 months ago

I agree with Dorothy, but I also think D is a valid statement.

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King

9 months ago

I think options A and B are correct. Massive MIMO uses multiple antennas to transmit multiple data streams simultaneously on the same frequency.

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Johanna

7 months ago

I agree with you, options A and B are correct for the technology of massive MIMO.

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Norah

8 months ago

I believe option D is not applicable. Transmit diversity is not used in massive MIMO.

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Van

8 months ago

I think option B is also correct. The signals on each antenna are made orthogonal in massive MIMO.

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Dong

8 months ago

I agree, option A is correct. Multiple data flows are sent at the same time on the same frequency.

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Dorothy

9 months ago

I think A and B are applicable to massive MIMO.

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