How to get the Channel which the UE uses in DL/UL?

[hongyu deng]

Hi all,

I met a problem that i don't know how to get the channel which the UE uses in down-link/up-link.

I'm looking for the relevant question in the group but can't find a solution.

Could anybody give me a guide?

Thanks.

I read the source code and do like this,but it doesn't work.

  LteRadioBearerTag tag;

  uint8_t lcid = tag.GetLcid ();

  std::cout << "Lcid is" << lcid << "\n";

Regards,

Hongyu Deng.

[Tommaso Pecorella]

Do you expect that the tag stores the relevant informations magically ?

Perhaps you should remove or peek the tag from a packet. Maybe.

As exactly what to do, I have no idea, since you didn't say where you have put that code snippet.

T.

[hongyu deng]

Hi Sir,

Thanks for your reply and sorry for my unclear question.

I found that in Lte-ue-mac.cc,the function LteUeMac::DoTransmitPdu (LteMacSapProvider::TransmitPduParameters params),and function

LteUeMac::DoReceivePhyPdu (Ptr<Packet> p)    do likely your advice.

I put that code snippet in lena-x2-handover-measure.cc,before simulator::Run().

if i want to get TX/RX channel,can i get it in lena-x2-handover-measure.cc,before simulator::Run(),not in Ltr-ue-mac.cc.

Or any other advice?

Have fun,

Hongyu.

Have fun,

HongYu.

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[hongyu deng]

Hi Sir,

Thanks for your reply and sorry for my unclear question.

I found that in Lte-ue-mac.cc,the function LteUeMac::DoTransmitPdu (LteMacSapProvider::TransmitPduParameters params),and function

LteUeMac::DoReceivePhyPdu (Ptr<Packet> p)    do likely your advice.

I put that code snippet in lena-x2-handover-measure.cc,before simulator::Run().

if i want to get TX/RX channel,can i get it in lena-x2-handover-measure.cc,before simulator::Run(),not in Ltr-ue-mac.cc.

Or any other advice?

Have fun,

HongYu.

2015-12-23 21:55 GMT+08:00 Tommaso Pecorella <tomm...@gmail.com>:

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