Re: [Discuss-gnuradio] Send bytes using BPSK modulation with USRP N210

[Marcus Müller]

How are you determining that they are shifted?

So, you don't have framing, so there's simply no knowing for the receiver which one was the first bit. You'll need to add a framer of sorts.

Best regards,

Marcus

On 09/21/2017 01:33 AM, Kurniawan Dwi Irianto wrote:

Hi guys,

I am trying to send bytes from sender to receiver using BPSK modulation and USRP N210. The receiver can get the bytes from sender but somehow its bits are shifted one or two bit to the right. The devices I am using are USRP N210. They are connected to my computer through a switch and the distance between USRPs is only 1 meter. The flowgraph I made can be seen in the attachment.

Does anybody know how to make it right? I really appreciate any suggestions. Thanks.

Best regards,

Kirianto

_______________________________________________
Discuss-gnuradio mailing list
address@hidden
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio