Thank you Marcus. When I think of my application I can combine signals
after demodulator where the prolblem of phase shift is not present.
At the end I would like to ask what is the name of such architecture where
I receive with hor and ver antennas and combine baseband signal?
On Wed, Dec 10, 201
On 12/09/2014 07:32 PM, Nemanja Savic wrote:
is there any way to synchronize those two clocks sources?
Not on a USRP1.
On N200, there's support for "timed commands", which allows both
synthesizers to be locked to the same phase when they're re-tuned, but
that'll
leave you with a 0/180deg am
is there any way to synchronize those two clocks sources?
On Tue, Dec 9, 2014 at 4:51 PM, Marcus D. Leech wrote:
> On 12/09/2014 04:42 AM, Nemanja Savic wrote:
>
> Shouldn't relative phase be constant and 90 degrees for example if
> transmitted wave had circular polarization?
>
> The samples wi
On 12/09/2014 04:42 AM, Nemanja Savic wrote:
Shouldn't relative phase be constant and 90 degrees for example if
transmitted wave had circular polarization?
The samples will be time-aligned, but those samples will have been
derived from two independent analog downconversion
chains, which means
Shouldn't relative phase be constant and 90 degrees for example if
transmitted wave had circular polarization?
On Tue, Dec 9, 2014 at 10:38 AM, Nemanja Savic wrote:
> Yes, the platform is USRP1. What is relative phase in this case if they
> are alligned in time?
>
> On Mon, Dec 8, 2014 at 4:19 P
Yes, the platform is USRP1. What is relative phase in this case if they are
alligned in time?
On Mon, Dec 8, 2014 at 4:19 PM, wrote:
> You haven't stated which USRP motherboard platform, but I assume you're
> talking about the USRP1, given the 4RX image. Yes, the samples
> will be aligned in
You haven't stated which USRP motherboard platform, but I assume you're
talking about the USRP1, given the 4RX image. Yes, the samples
will be aligned in time, but the relative phase will be random every
time you re-tune or start a new session.
On 2014-12-08 06:03, Nemanja Savic wrote:
> Hi
Hi all guys,
I am about to make a receiver with two WBX daughterboards. I want to
receive simultaneusly with horizontal and vertical antenna. For this
purpose I want to use 4RX FPGA image. My question signals obtained in this
way, from two daughterboards, alligned in time?
Many thanks,
--
Neman
