[Discuss-gnuradio] Re: Matlab + gnuradio

[Tuan (Johnny) Ta]

Didn't look hard enough. I found the matlab utils in /gnuradio-core/src/utils
Since there's no write_complex_binary.m I guess I'll need to output my complex samples in 2 files, one for I and one for Q.

On Thu, Dec 9, 2010 at 10:31 AM, Tuan (Johnny) Ta <address@hidden> wrote:

Hi list,

I'm writing a program to use QAM using a combination of Matlab and gnuradio (QAM demod hasn't been implemented in gnuradio). My Matlab code does all of the baseband signal processing, produces a complex vector of samples at the transmitter. It also takes a complex vector of samples to decode at the receiver. My question is how do I use my complex vector in Matlab as the input to the USRP? Similarly, how do I take the complex output samples of the USRP and put them in a Matlab vector?

Thanks,
Johnny