RE: [Discuss-gnuradio] A question about the synchronization

2005-03-24 Thread Robert McGwier
- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Dawei Shen Sent: Thursday, March 24, 2005 10:16 PM To: Sachi; Discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] A question about the synchronization Hi, guys I am also stuck with this. After the ADC, at the quadrature downconverter

Re: [Discuss-gnuradio] A question about the synchronization

2005-03-24 Thread Dawei Shen
Hi, guys I am also stuck with this. After the ADC, at the quadrature downconverter, when we convert the IF frequency signal to two IQ base band signals, do we need carrier synchronization? My knowledge on communications is not enough, any pointers from you would be appreciated. BTW: what kind of