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[Discuss-gnuradio] simultaneous receive/transmit with LFRX/TX


From: ematlis
Subject: [Discuss-gnuradio] simultaneous receive/transmit with LFRX/TX
Date: Tue, 22 Jan 2008 16:41:53 -0500 (EST)

Hi all-

I looked over the mailing list, and I think I see that what I want to do is possible, but I want to verify before I order the parts:

I want to receive an AM modulated waveform using an LFRX, demodulate it, and simultaneously and in a phase-locked way send out the demodulated waveform at baseband from an LFTX so that it can be acquired by a scope or secondary acquisition system. Basically, the gnuradio device would serve as an intermediary block which demodulates the signal in question so that it can be acquired. The process needs to be phase locked because I am correlating the input signal with a second signal (a position encoder), both of which will be acquired by the second acquisition system.

If anybody can let me know why I can't do this, I would appreciate it. Suggestions also welcome.

thanks,
eric

************************************
Eric H. Matlis, Ph.D.
Aerospace & Mechanical Engineering Dept.
120 Hessert Center for Aerospace Research
University of Notre Dame
Notre Dame, IN 46556-5684
Phone: (574) 631-6054
Fax:   (574) 631-8355




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