Huawei H35-480_V3.0 Exam - Topic 2 Question 61 Discussion

Actual exam question for Huawei's H35-480_V3.0 exam

Question #: 61
Topic #: 2

[All H35-480_V3.0 Questions]

Which of the following parameters is related to the frequency-domain position of PBCH DMRSs?

ACell ID

BPCI

CSI-RNTI

DBandwidth

Show Suggested Answer

Suggested Answer: B

PCI (Physical Cell Identity) is related to the frequency-domain position of PBCH DMRSs (Physical Broadcast Channel Demodulation Reference Signals)

The PBCH DMRSs are used to demodulate the Physical Broadcast Channel (PBCH) which contains system information such as the cell identity, system bandwidth, and the downlink carrier frequency.

The PBCH DMRSs are transmitted in the frequency domain, and their position is determined by the Physical Cell Identity (PCI). The PCI is a unique identifier assigned to each cell in the network, and it's used to identify the cell and its system information.

So, the correct answer is B. PCI. It's worth noting that the other parameters you mentioned are also related to the 5G system information and the cell configuration. Cell ID is a unique identifier assigned to each cell, SI-RNTI (System Information RNTI) is a unique identifier assigned to the system information, and Bandwidth is the amount of frequency resources allocated to the cell.

by Dorothy at Jul 05, 2025, 04:20 PM

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Karon

2 months ago

Bandwidth affects it too, right?

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Staci

2 months ago

I thought it was PCI, but I could be wrong.

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Truman

3 months ago

Wait, is Cell ID really the answer? Sounds too simple!

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Kaitlyn

3 months ago

No way, SI-RNTI has nothing to do with that!

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Dalene

3 months ago

It's definitely related to Cell ID.

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Vivan

3 months ago

I'm leaning towards SI-RNTI, but I feel like I might be mixing it up with another parameter.

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Graciela

4 months ago

I practiced a similar question last week, and I think it was about bandwidth affecting DMRS positioning. Could that be it?

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Maricela

4 months ago

I remember something about PCI being important for resource allocation, but I can't recall if it directly affects DMRSs.

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Christoper

4 months ago

I think the Cell ID might be related to the frequency-domain position, but I'm not entirely sure.

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Christiane

4 months ago

I'm not totally sure about this one. I know the PBCH carries system information, but I'm not familiar with how the DMRS is positioned in the frequency domain. I'll have to guess on this one.

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Josephine

4 months ago

Okay, I've got this. The PBCH DMRS frequency-domain position is related to the cell ID, since that determines the DMRS sequence. I'm confident B is the right answer.

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Darrin

4 months ago

Hmm, I'm a bit confused on this one. I know PBCH is the physical broadcast channel, but I'm not sure how the DMRS frequency-domain position is related to the parameters given. I'll have to review my notes.

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Jamie

5 months ago

This one looks tricky, but I think I can figure it out. Let me think through the key parameters related to PBCH DMRS...

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Dudley

6 months ago

B) PCI, for sure. Although, I have to say, these options are about as useful as a chocolate teapot.

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Kris

5 months ago

A) Cell ID has nothing to do with the frequency-domain position of PBCH DMRSs. It's definitely not the right answer.

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Sheldon

5 months ago

B) PCI is correct. The other options are not related to the frequency-domain position of PBCH DMRSs.

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Pearlie

6 months ago

B) PCI, easy peasy. Although, I do wonder if the exam question writer was, you know, actually awake when they came up with these options.

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Veta

6 months ago

I'm a little stumped on this one. Maybe D) Bandwidth? Nah, that doesn't make much sense. I'll go with B) PCI.

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Jacquline

7 months ago

I'm going with B) PCI. Seems like the most logical choice here.

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Rex

6 months ago

I'm not sure about C) SI-RNTI, but it could be a possibility.

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Herschel

6 months ago

I think A) Cell ID might also be related to the frequency-domain position of PBCH DMRSs.

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Layla

7 months ago

Definitely B) PCI. It's the only option that's directly related to the frequency-domain positioning of the PBCH DMRS.

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Nobuko

7 months ago

Yes, PCI is the parameter related to the frequency-domain position of PBCH DMRSs.

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Brice

7 months ago

I agree, B) PCI is the correct answer.

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Shad

7 months ago

I think it's C) SI-RNTI because it's related to the frequency-domain position.

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Myrtie

7 months ago

I'm not sure, but I think it might be D) Bandwidth.

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Ciara

7 months ago

I disagree, I believe it's B) PCI.

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Andrew

8 months ago

I think the answer is B) PCI. The Physical Cell ID (PCI) determines the frequency-domain position of the PBCH DMRS.

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Lawrence

7 months ago

Correct, the PCI parameter is directly linked to the frequency-domain position of PBCH DMRSs.

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Julie

7 months ago

Yes, the PCI plays a crucial role in determining the frequency-domain position of the PBCH DMRS.

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Sena

7 months ago

I agree, the PCI is indeed related to the frequency-domain position of PBCH DMRSs.

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Jerry

8 months ago

I think it's A) Cell ID.

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