Huawei H35-480_V3.0 Exam - Topic 2 Question 47 Discussion

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

Question #: 47
Topic #: 2

gNodeBs periodically send TPC commands to UEs over PDCCHs to control the transmit power of which of the following uplink channels or signals of UEs? (Choose All that Apply)

ASRS

BPUSCH

CPUCCH

DSS

Show Suggested Answer

Suggested Answer: B, C

According to Huawei's official documentation, gNodeBs send TPC (Transmit Power Control) commands to UEs over PDCCHs to control the transmit power of PUCCH (Physical Uplink Control Channel) and PUSCH (Physical Uplink Shared Channel).

'gNodeBs send TPC (Transmit Power Control) commands to UEs over PDCCHs to control the transmit power of PUCCH (Physical Uplink Control Channel) and PUSCH (Physical Uplink Shared Channel).' in Huawei official website.

by Derrick at Sep 15, 2024, 05:18 PM

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Launa

7 months ago

Wait, are we sure about SRS? That’s surprising!

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Carin

7 months ago

Agreed, PUSCH and PUCCH are the main ones.

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Elke

7 months ago

Not sure about SS though, seems off.

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Nelida

7 months ago

I think SRS is also included.

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Pura

7 months ago

Definitely PUSCH and PUCCH!

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Olive

8 months ago

I’m pretty confident that PUSCH and PUCCH are definitely controlled by TPC, but I need to double-check on SRS.

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Noble

8 months ago

I’m a bit confused about whether SRS is included. I feel like it might be, but I can't recall clearly.

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Ronny

8 months ago

I remember practicing a question like this, and I think all three options except SS are correct.

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Ardella

8 months ago

I think TPC commands are mainly for PUSCH and maybe PUCCH, but I'm not entirely sure about SRS.

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Colby

8 months ago

Wait, what's the difference between SRS, PUSCH, and PUCCH again? I'm drawing a blank on the details of each one. Let me think this through carefully.

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Winfred

8 months ago

Okay, I've got this. The gNodeB can control the transmit power of the SRS, PUSCH, and PUCCH, but not the SS. Time to mark my answers.

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Hubert

8 months ago

Hmm, I'm a bit unsure about the difference between some of these uplink channels and signals. I'll need to review my notes to make sure I understand which ones the gNodeB can control the transmit power of.

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Idella

8 months ago

This looks like a straightforward question about uplink power control. I'll need to remember the different uplink channels and signals to select the correct ones.

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Malinda

2 years ago

D? Really? That's like asking a chef to control the power of the sun. Nah, I'm sticking with A, B, and C. Gotta love those TPC commands, they're the secret sauce of the uplink.

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Marya

2 years ago

B) PUSCH

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Cecily

2 years ago

C) PUCCH

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Catina

2 years ago

A) SRS

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Phung

2 years ago

The answer is clearly A, B, and C. The gNodeB needs to keep those uplink channels under control, no matter how much the UEs want to max out their power.

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Jaclyn

2 years ago

C) PUCCH

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Claudio

2 years ago

B) PUSCH

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Tarra

2 years ago

A) SRS

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Denae

2 years ago

I believe gNodeBs also control the transmit power of SRS.

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Mireya

2 years ago

Hmm, let's see... I'll go with A, B, and C. Keeping those UEs in check with the old TPC commands, eh? Wouldn't want them to overpower the network, would we?

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Lenny

2 years ago

Effie: It's all about maintaining a balanced and efficient network.

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Fletcher

2 years ago

Agreed, gNodeBs need to maintain control over the uplink channels to avoid interference.

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Effie

2 years ago

Definitely, keeping the power levels in check is crucial for network performance.

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Olen

2 years ago

I think it's A, B, and C too. Can't let those UEs go rogue.

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Wynell

2 years ago

Ah, tricky question! I'm going to go with A, B, and C. Gotta love those power control shenanigans, am I right?

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Tess

2 years ago

I'm going with A, B, and D. SS must be included in the power control as well.

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Hermila

2 years ago

I believe it's A, B, and C. PUCCH is also controlled by the gNodeB.

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Fernanda

2 years ago

I think it's A and B. PUSCH and SRS are the ones that get the TPC commands.

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Kris

2 years ago

I agree with Daryl, gNodeBs send TPC commands for PUSCH and PUCCH.

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Apolonia

2 years ago

I think the correct answers are A, B, and C. The gNodeB needs to control the transmit power of the SRS, PUSCH, and PUCCH to optimize the uplink performance.

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