[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Discuss-gnuradio] pll_refout_cc - finding optimum alpha & beta ??

From: Charles Swiger
Subject: Re: [Discuss-gnuradio] pll_refout_cc - finding optimum alpha & beta ??
Date: Fri, 17 Mar 2006 17:32:20 -0500

On Fri, 2006-03-17 at 14:46 -0500, Charles Swiger wrote:
> There must be a trivial way to change +7.5kHz to -7.5kHz so we can use
> complex mixing...

Ah ha - it's invert either I or Q.

c2f = gr.complex_to_float()
phase1 = gr.multiply_const_ff(-1)
phase2 = gr.multiply_const_ff(1)
f2c = gr.float_to_complex()


f in, -f out.

reply via email to

[Prev in Thread] Current Thread [Next in Thread]