SimuLTE AMC Transmisson Mode Computation

Jaumann Michael

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Apr 14, 2016, 1:08:37 PM4/14/16

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Hi,

i have a quick question , if i missed nothing.

AMC computes for Uplink and Downlink Transmision the transmission mode.
The default implementation is located in the AMCPilotAuto.

It uses TRANSMIT_DIVERSITY mode. So all Transmissions are always send with TRANSMIT_DIVERSITY.
Is this correct?

Thanks in advance!

Giovanni Nardini

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Apr 19, 2016, 4:02:15 AM4/19/16

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Hi,

that's correct!

Giovanni

victor hugo lopes

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Dec 16, 2022, 3:44:43 PM12/16/22

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Hi Giovanni.

In this sense, what is the number of TX antennas?

Giovanni Nardini

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Jan 2, 2023, 3:07:37 AM1/2/23

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Hello,

it should be 2.

Best regards.

Giovanni

victor hugo lopes

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Jan 19, 2023, 2:24:02 PM1/19/23

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Thanks.

Regarding the transmission modes (TMs), we can see others implemented, as we see in 3GPP Release 14.

Could we simulate them in Simu5G? In particular, it is possible to operate in single-antenna port (TM 1), large delay CCD (TM 3), closed-loop spatial multiplexing (TM 4), and transmit diversity with up to 4 layers (TM 2)?