Re: question to I and Q routing


#1

Hi,

— On Wed, 4/1/09, feldmaus removed_email_address@domain.invalid wrote:

But if i store the data coming from the usrp to disk, i
have got
real and imag values, which represents the I and Q values.
So how is the Q part created ?
Or do i have to create it by connect my signal generator to
2 SMA connectors ?

My test signal is a sine signal.

Regards Markus

You keep asking about I & Q. From gnuradio Wiki suggested readings, see
the following book:

"Digital_Receiver_Handbook_Basics_of_Software_Radio.pdf " resource page:
http://www.pentek.com/products/Literature.cfm#Handbook

It is important that you understand the SDR basics specially the DDC.

Best Regards,

Firas