Forum: GNU Radio how to do channel estimation in narrowband

Announcement (2017-05-07): is now read-only since I unfortunately do not have the time to support and maintain the forum any more. Please see and for other Rails- und Ruby-related community platforms.
Edc62ea1c231f32e8c404aafe3a4281f?d=identicon&s=25 yeran (Guest)
on 2013-05-30 19:45
(Received via mailing list)
Hi everyone,

I'm trying to estimate the channel frequency response in narrowband in
benchmark. But the result I get looks like a sine wave. Anyone knows how
to do channel estimation in narrowband? And in GNU Radio and USRP
transmission, when the carrier frequency is added and taken off?

Thanks!! Looking forward to your suggestions!

This topic is locked and can not be replied to.