It's not possible with standard GNU Radio blocks. You'll have to write
your own custom blocks in C++. Worse yet, an LDPC decoder with enough
performance for DVB-T2 (50 Mbps) requires an FPGA or GPU implementation.
It's a very large and difficult project.
Ron
On 07/10/2018 02:27 AM, RASIL
I want to make a DVB-t2 receiver using gnu radio. I'm new to gnu radio
platform.plz help me
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Hello everbody,
upsampling a complex data stream gives me headaches :( In my flowgraph
the upsampling is done by multiplexing 7 zeros with 1 data sample and
feeding this into a FIR filter, which is how everybody does it as I
understood. However, for further processing I have to take the delay
Hi all E310/E312/E313 users,
I would like to focus people's attention to some changes we have just
started rolling out, and will continue to roll out over the next months.
Executive Summary
=
- For those requiring *no* RFNoC support whatsoever, just plain RX/TX
and UHD support,
On 07/10/2018 04:18 PM, Mike Gilmer wrote:
I've had no problem implementing several command line options using
GNU Radio's parameters blocks. I can set sample rate, bandwidth,
center frequency successfully.
My command line looks like this:
python E310_GP.py --samprate 20 --ctrfrq
After many years of service, the maint branch is being retired from UHD.
In its place are branches for each of the minor UHD releases. In addition
to the UHD-3.9.LTS branch, the following branches have been created:
UHD-3.12
UHD-3.11
UHD-3.10
The master branch is once again the default branch.
Hi all,
In the project I'm working on, I'm trying to step through a list of
frequencies and scan them, with the set of frequencies and the step
interval as configurable options. As part of this, I'm trying to make a
message source block that does the frequency stepping (i.e. it takes the
I've had no problem implementing several command line options using GNU
Radio's parameters blocks. I can set sample rate, bandwidth, center
frequency successfully.
My command line looks like this:
python E310_GP.py --samprate 20 --ctrfrq 91500 ...
However, I wanted to also set the
On 07/10/2018 07:14 PM, Rob Kossler wrote:
> Thanks Michael,
> Is there any place where the minor branches are summarized? In other
> words, what are the primary differences among 3.9, 3.10, 3.11, and 3.12?
Rob,
good question. We provide a changelog for that:
Thanks Michael,
Is there any place where the minor branches are summarized? In other
words, what are the primary differences among 3.9, 3.10, 3.11, and 3.12?
Rob
On Tue, Jul 10, 2018 at 4:02 PM Michael West via USRP-users <
usrp-us...@lists.ettus.com> wrote:
> After many years of service, the
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