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Nokia BL0-100 Exam - Topic 5 Question 71 Discussion

Which of the following statements are applicable to the technology of massive MIMO?(Select 3)
A) Several data flows are sent at the same time on the same frequency. and D) Transmit diversity is used in case of poor radio conditions. and B) The signals on each antenna are made orthogonal. and D) Transmit diversity is used in case of poor radio conditions.
C) The data flows are sent at the same time on different frequencies.
C) The data flows are sent at the same time on different frequencies.

Nokia BL0-100 Exam - Topic 5 Question 71 Discussion

Actual exam question for Nokia's BL0-100 exam
Question #: 71
Topic #: 5
[All BL0-100 Questions]

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

(Select 3)

Show Suggested Answer Hide Answer
Suggested Answer: A, D, B, D

Contribute your Thoughts:

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Kami
5 months ago
Nope, it's not just about different frequencies, guys!
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Yuriko
6 months ago
I think transmit diversity is key for poor conditions.
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Lorean
6 months ago
Wait, can it really handle that many signals at once?
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Malcolm
6 months ago
Totally agree, it's all about efficiency!
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Alishia
6 months ago
Massive MIMO sends multiple data flows simultaneously.
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Vincent
6 months ago
I practiced a similar question where we had to identify characteristics of MIMO systems, and I think sending multiple data flows simultaneously is a key feature.
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Delbert
7 months ago
I vaguely recall that transmit diversity is important for improving performance in bad conditions, but I can't remember if it's specifically tied to massive MIMO.
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Tamekia
7 months ago
I think one of the options mentioned orthogonality, which is something we discussed in relation to MIMO. It might be related to how signals are separated.
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Diego
7 months ago
I remember that massive MIMO uses multiple antennas to send and receive signals, but I'm not sure if they all operate on the same frequency or different ones.
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Blossom
7 months ago
The key is to identify the 3 correct statements about massive MIMO technology. I'll methodically go through each one.
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Claribel
7 months ago
I remember learning about this in class, but I'm drawing a blank on the specifics. I'll have to read the options closely.
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Lenna
8 months ago
Okay, I know massive MIMO has to do with using multiple antennas, so I'll focus on that.
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Sophia
8 months ago
Hmm, I'm a bit unsure about the differences between the options. Let me think this through carefully.
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Ettie
8 months ago
This question seems straightforward, I think I can handle it.
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Monte
10 months ago
Haha, I bet the exam writer is trying to trip us up with that transmit diversity option. Nice try, but I'm not falling for it!
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France
10 months ago
D is a bit of a head-scratcher. Transmit diversity is more for improving coverage, not capacity, which is the whole point of massive MIMO.
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Cordie
8 months ago
I agree, those seem to be more relevant to massive MIMO technology.
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Cheryl
8 months ago
I agree, those seem to be the most relevant to massive MIMO technology.
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Luisa
9 months ago
I think A, B, and C are the correct statements.
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Tyra
9 months ago
I think A, B, and C are the correct statements.
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Erasmo
11 months ago
I believe statement D is also important as transmit diversity helps in poor radio conditions.
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Reita
11 months ago
Wait, isn't C also correct? I thought massive MIMO could use both spatial and frequency diversity to boost capacity.
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Fausto
10 months ago
That's true. It can send data flows at the same time on different frequencies to increase capacity.
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Arlene
10 months ago
Yes, you're right. C is also correct. Massive MIMO can indeed use both spatial and frequency diversity.
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Van
11 months ago
Hmm, A and B seem to be the right answers. Sending multiple data flows on the same frequency and making the signals orthogonal are key features of massive MIMO.
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Xochitl
10 months ago
User 3: Transmit diversity is also used in poor radio conditions, so D should be selected as well.
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Carma
10 months ago
User 2: Yes, and making the signals orthogonal is important too. So, B is definitely one of the answers.
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Christiane
10 months ago
Yes, you're right. Sending multiple data flows on the same frequency and making signals orthogonal are important in massive MIMO.
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Catarina
10 months ago
User 1: I think A and B are correct. Sending multiple data flows on the same frequency is a key feature.
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Valda
10 months ago
I think A and B are correct. They match the key features of massive MIMO.
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Peggy
11 months ago
I agree with Ahmad, statement A makes sense for efficient data transmission.
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Ahmad
11 months ago
I think statement A is applicable because it allows multiple data flows on the same frequency.
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