Thanks. This confirms what I was saying. Miklos
On Aug 28, 2013 7:07 AM, "Martin Braun (CEL)" wrote:
> Let's cover some signal processing basics:
>
> Say our block's input signal is x[k] and the output signal is y[k].
> Let's assume there's one input to keep things simple.
>
> If a block has a hi
Let's cover some signal processing basics:
Say our block's input signal is x[k] and the output signal is y[k].
Let's assume there's one input to keep things simple.
If a block has a history of N, the output depends on N samples of the
input, or
y[k] = f(x[k], x[k-1], ..., x[k-N-1]).
If the block
Hi Martin,
On Tue, Aug 27, 2013 at 3:07 AM, Martin Braun (CEL)
wrote:
> On Tue, Aug 27, 2013 at 02:43:32AM -0500, Miklos Maroti wrote:
>> Hi Martin,
>>
>> I have checked the tutorials, but they do not give precise details.
>
> http://gnuradio.org/redmine/projects/gnuradio/wiki/OutOfTreeModules
>
On Tue, Aug 27, 2013 at 02:43:32AM -0500, Miklos Maroti wrote:
> Hi Martin,
>
> I have checked the tutorials, but they do not give precise details.
http://gnuradio.org/redmine/projects/gnuradio/wiki/OutOfTreeModules
discusses the whole concept several times.
> Here is what I have discovered with
Hi Martin,
I have checked the tutorials, but they do not give precise details.
Here is what I have discovered with a general block:
1) set_history(1+m) will simply fill your input buffer with m many
zero items at startup, then your input data will follow.
2) If you actually want to see more samp
On Tue, Aug 27, 2013 at 12:11:48AM -0500, Miklos Maroti wrote:
> Hi Guys,
>
> I do not understand how set_history and fixed rate blocks are
> interacting. Supposedly, the scheduler can figure out a static
> schedule for sync blocks. However, the sync_interpolator is forcasting
> this
>
> int sync
Hi Guys,
I do not understand how set_history and fixed rate blocks are
interacting. Supposedly, the scheduler can figure out a static
schedule for sync blocks. However, the sync_interpolator is forcasting
this
int sync_interpolator::fixed_rate_noutput_to_ninput(int noutput_items) {
return nou
