Re: [Discuss-gnuradio] how to change the channel width when data is transmitting

[Brian Padalino]

On Wed, Nov 12, 2008 at 6:07 PM, cao jing <address@hidden> wrote:
> Hi,
>
> I am working on change the channel width dynamically when data is 
> transmitting.
>
> I tried to use set_interp_rate to change the interpolation when data
> is transmitting, but it caused a program crashed.

Your program should never simply crash.  You may want to try to figure
out where it's crashing and give an extensive report to the list.

> Does anybody know how to do it correctly?

Changing the interpolation rate between transmission bursts should
change the overall channel bandwidth.

Brian