Re: Boundary alignment (follow up)

2020-07-29 Thread lannan jiang
regards, Lannan From: Kevin McQuiggin Sent: Tuesday, July 28, 2020 12:02:42 PM To: lannan jiang Subject: Re: Boundary alignment (follow up) Hi Lannan: I had trouble with the header/payload demux block as well and could never get it working. It is either just

Re: Boundary alignment (follow up)

2020-07-28 Thread lannan jiang
I think I'm going to give the corelate access code block that you suggested a try. Thanks again. Best regards, Lannan From: Kevin McQuiggin Sent: Tuesday, July 28, 2020, 11:25 To: lannan jiang Subject: Re: Boundary alignment (follow up) Hi Lannan: I have

Re: Boundary alignment (follow up)

2020-07-25 Thread lannan jiang
: Discuss-gnuradio on behalf of Kevin McQuiggin Sent: Saturday, July 25, 2020, 11:26 To: GNURadio Discussion List Subject: Re: Boundary alignment (follow up) Hi Lannan: It’s not that hard and only takes a few blocks: I suggest sticking with it as that’ll be easier than developing your own solution

Re: Boundary alignment (follow up)

2020-07-25 Thread Kevin McQuiggin
Hi Lannan: It’s not that hard and only takes a few blocks: I suggest sticking with it as that’ll be easier than developing your own solution, plus it’ll be compatible with others down the road. My own radio isn’t working yet but it is very close, so I am going to study things a bit more and

Re: Boundary alignment (follow up)

2020-07-24 Thread lannan jiang
wHi Kevin, Thank you for your response! I have looked at those examples and specifically those blocks already and I have looked at the C++ API reference. But still, as you said, each block requires a lot of studying, and currently I am just trying to find an easier to prepend a known

Re: Boundary alignment (follow up)

2020-07-24 Thread Kevin McQuiggin
Hi Lannan: I am at about the same stage as you are with packetization and am researching quite similar requirements. I spent the last few days reading and experimenting with some success. There are several blocks that can help you add length tags and headers to your data stream. Look at the

Boundary alignment (follow up)

2020-07-24 Thread lannan jiang
Hi everyone, Two days ago I asked something about boundary alignment, and I have been trying many stuff in GRC to solve this. I am stuck on this for days and any help will be appreciated. Below is a description of what I wish to do. 1) My transmission and receiving chain are like