[srslte-users] transmit diversity setup

Ismael Gomez ismael.gomez at softwareradiosystems.com
Mon Aug 28 08:08:47 UTC 2017


Hi,

Yes that's right. Transmit diversity is not currently working but will be
working very soon. Stay tuned to announcements through this list.

Regards
Ismael

On Sat, 26 Aug 2017 at 13:07 wangdm at seu.edu.cn <wangdm at seu.edu.cn> wrote:

> Hi, I'm also learning the C-API of uhd in srsLTE.
> I think current version of srsLTE just considers SIMO.
> I found that the c-function  rf_uhd_open_multi()  in rf_uhd_imp.c   has
> the following settings:
>
> handler->nof_rx_channels = nof_rx_antennas;
> handler->nof_tx_channels = 1;
>
> I also found that the c-function rf_uhd_send_timed() does not support
> multiple antenna.
>
> that means multiple antennas transmission is not allowed in current
> version.
>
> I think if you consider transmit diversity, you should modify  these
> functions.
>
> Am I right?
>
> Dongming
>
> ------------------------------
> wangdm at seu.edu.cn
>
>
> *From:* 양호준 <omnibusor at kaist.ac.kr>
> *Date:* 2017-08-25 11:02
> *To:* srslte-users <srslte-users at lists.softwareradiosystems.com>
> *Subject:* [srslte-users]transmit diversity setup
>
> Hi.
>
>
>
> I'd like to set srsenb transmission mode 2 which is transmit diversity.
>
>
>
> Where can I set this up?
>
>
>
> I can't find it such thing on enb.conf.example, rr.conf.example and
> sib.conf.example.
>
>
>
> Thanks.
>
> -양호준 올림.
>
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> srslte-users at lists.softwareradiosystems.com
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>
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