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Re: Patterned interleaver
From: |
Jeff Long |
Subject: |
Re: Patterned interleaver |
Date: |
Mon, 17 Aug 2020 16:13:36 -0400 |
According to the code, the maximum value in the pattern determines the number of inputs. For example, if the pattern is 0,1,2,3,3,2,2,1 then there will be 4 inputs. Samples will be pulled from the inputs in the specified order.
Hi again,
I took a look at the pattern interleaver, but I have a question regarding the input of a patterned interleaver.
The documentation says that the pattern property is the vector that represents the interleaving pattern, but I am confused with this because if I change the vector pattern the number of inputs change also?
I am unsure how to use this block properly.
My question may be rudimentary, but could anyone please explain?
Best regards,
Lannan
> On Aug 17, 2020, at 12:45 PM, lannan jiang <jln925@live.com> wrote:
>
>
> Hi Marcus,
> Thank you! I’ll look into that.
>
> Regards,
> Lannan
>
>> On Aug 17, 2020, at 12:36 PM, Marcus Müller <mmueller@gnuradio.org> wrote:
>>
>> Sounds to me like you're looking for the patterned interleaver rather
>> than writing your own block, possibly :)
>>
>> On 17.08.20 15:29, lannan jiang wrote:
>>> Hi everyone,
>>> I want to use the embedded python block to do this:
>>> - I have some source data bytes, and now I want to transmit a sequence of bytes before the data.
>>> - I am thinking that the basic block is what I can use to achieve this.
>>>
>>> However, I looked up other people’s questions regarding basic blocks in the archive, i wonder if there are better examples that include forecast() and general_work() functions that I could look at?
>>>
>>> Any suggestions will be appreciated!
>>>
>>> Thank you
>>>
>>> Sincerely,
>>> Lannan Jiang
>>>
>>
>